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      <image:title>Lead Wire for Parr 6200 Calorimeter System</image:title>
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    <loc>https://preiser.com/products/4-ft-lead-wire-for-the-6200-parr-calorimeter</loc>
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      <image:title>4 Ft. Lead Wire for the 6200 Parr Calorimeter</image:title>
      <image:caption>4 Ft. Lead Wire for the 6200 Parr Calorimeter</image:caption>
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    <loc>https://preiser.com/products/cement-alundum-refractory-5-lbs-pk-saint-gobain-industrial-ceramics-3254743</loc>
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      <image:title>Boat Puller, for Sulfur Analyzer</image:title>
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      <image:title>6-Place Crucible Tray, for Use in Various Ovens and/or Furnaces, Made of Stainless Steel, 2 Rows of 3 Places, 5 in. L x 3 in. W x 7/8 in. H, with 1 in. Diameter Holes x 3/4 in. Deep Recess</image:title>
      <image:caption>6-Place Crucible Tray, for Use in Various Ovens and/or Furnaces, Made of Stainless Steel, 2 Rows of 3 Places, 5 in. L x 3 in. W x 7/8 in. H, with 1 in. Diameter Holes x 3/4 in. Deep Recess</image:caption>
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      <image:title>6-Place Crucible Tray, for Use in Various Ovens and/or Furnaces, Made of Stainless Steel, 2 Rows of 3 Places, No Tab</image:title>
      <image:caption>6-Place Crucible Tray, for Use in Various Ovens and/or Furnaces, Made of Stainless Steel, 2 Rows of 3 Places, No Tab</image:caption>
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      <image:title>18-Place Crucible Tray, for Use in Various Ovens and/or Furnaces, Made of Stainless Steel, 3 Rows of 6 Places, 8 3/4 in. L x 5 3/8 in. W x 7/8 in. H</image:title>
      <image:caption>18-Place Crucible Tray, for Use in Various Ovens and/or Furnaces, Made of Stainless Steel, 3 Rows of 6 Places, 8 3/4 in. L x 5 3/8 in. W x 7/8 in. H</image:caption>
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  <url>
    <loc>https://preiser.com/products/stopper-puller</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Stopper Puller</image:title>
      <image:caption>Stopper Puller</image:caption>
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  <url>
    <loc>https://preiser.com/products/model-snf-free-swelling-index-furnace-fsi-220-240-v-1-50-60-hz-4-amps-carbolite-snf</loc>
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      <image:title>Carbolite-Gero Model SNF Free Swelling Index Furnace (FSI) 220-240 V/1/50-60 Hz/4 Amps,  Verder Scientific, SNF-120SN</image:title>
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  <url>
    <loc>https://preiser.com/products/carbolite-gero-model-2132-furnace-temperature-controller-for-snf-furnace-verder-scientfic-config-2132</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Carbolite-Gero Model 2132 Furnace Temperature Controller for SNF Furnace, Verder Scientfic, CONFIG-2132</image:title>
      <image:caption>Carbolite-Gero Model 2132 Furnace Temperature Controller for SNF Furnace, Verder Scientfic, CONFIG-2132</image:caption>
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    <loc>https://preiser.com/products/carbolite-gero-thermocouple-for-model-snf-free-swelling-index-furnace-verder-scientific-tcck122ac127</loc>
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      <image:title>Carbolite-Gero Thermocouple for Model SNF Free Swelling Index Furnace, Verder Scientific, TCCK122AC127</image:title>
      <image:caption>Carbolite-Gero Thermocouple for Model SNF Free Swelling Index Furnace, Verder Scientific, TCCK122AC127</image:caption>
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  <url>
    <loc>https://preiser.com/products/carbolite-gero-free-swelling-index-furnace-with-2132-controller-and-digital-over-temperture-protection-120-v-verder-scientific-snf-120sn-2132-tmp-digot-f</loc>
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      <image:title>Carbolite-Gero Free Swelling Index Furnace with 2132 Controller and Digital Over Temperture Protection, 120 V, Verder Scientific, SNF-120SN/2132/TMP-DIGOT-F</image:title>
      <image:caption>Carbolite-Gero Free Swelling Index Furnace with 2132 Controller and Digital Over Temperture Protection, 120 V, Verder Scientific, SNF-120SN/2132/TMP-DIGOT-F</image:caption>
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  <url>
    <loc>https://preiser.com/products/heating-element-for-carbolite-gero-model-snf-free-swelling-index-furnace-carbolite-gero-00057-3-1017-v1</loc>
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      <image:title>Carbolite-Gero Heating Element for Carbolite-Gero Model SNF Free Swelling Index Furnace, Verder Scientific, 00057-3-1017-V1</image:title>
      <image:caption>Carbolite-Gero Heating Element for Carbolite-Gero Model SNF Free Swelling Index Furnace, Verder Scientific, 00057-3-1017-V1</image:caption>
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  <url>
    <loc>https://preiser.com/products/brick-box-with-insulation-for-carbolite-gero-model-snf-free-swelling-index-furnace-verder-scientific-00057-3-1017-v2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Carbolite-Gero Brick Box with Insulation for Carbolite-Gero Model SNF Free Swelling Index Furnace, Verder Scientific, 00057-3-1017-V2</image:title>
      <image:caption>Carbolite-Gero Brick Box with Insulation for Carbolite-Gero Model SNF Free Swelling Index Furnace, Verder Scientific, 00057-3-1017-V2</image:caption>
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  <url>
    <loc>https://preiser.com/products/ash-fusion-test-accessories-package-for-preiser-auto-ash-fusion-system</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Ash Fusion Test Accessories Package for Preiser Auto Ash Fusion System</image:title>
      <image:caption>Ash Fusion Test Accessories Package for Preiser Auto Ash Fusion System</image:caption>
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  <url>
    <loc>https://preiser.com/products/gas-inlet-tube-for-preiser-ash-fusion-furnace</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Gas Inlet Tube for Preiser Ash Fusion Furnace</image:title>
      <image:caption>Gas Inlet Tube for Preiser Ash Fusion Furnace</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/dual-thermocouple-for-preiser-ash-fusion-furnace</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Dual Thermocouple for Preiser Ash Fusion Furnace</image:title>
      <image:caption>Dual Thermocouple for Preiser Ash Fusion Furnace</image:caption>
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  <url>
    <loc>https://preiser.com/products/rear-radiation-baffle</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Rear Radiation Baffle</image:title>
      <image:caption>Rear Radiation Baffle</image:caption>
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  <url>
    <loc>https://preiser.com/products/model-paf-2014-single-furnace-ash-fusion-system-230-vac-1-ph-50-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Model PAF 2014 Single Furnace Ash Fusion System, 230 Vac / 1 Ph / 50-60 Hz</image:title>
      <image:caption>Model PAF 2014 Single Furnace Ash Fusion System, 230 Vac / 1 Ph / 50-60 Hz</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/model-paf-2014-dual-furnace-ash-fusion-system-230-vac-1-ph-50-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Model PAF 2014 Dual Furnace Ash Fusion System, 230 Vac / 1 Ph / 50-60 Hz</image:title>
      <image:caption>Model PAF 2014 Dual Furnace Ash Fusion System, 230 Vac / 1 Ph / 50-60 Hz</image:caption>
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  <url>
    <loc>https://preiser.com/products/furnace-exhaust-fan-230-vac-172-x-55-mm-round-for-ash-fusion-system</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Furnace Exhaust Fan, 230 Vac, 172 x 55 mm, Round for Ash Fusion System</image:title>
      <image:caption>Furnace Exhaust Fan, 230 Vac, 172 x 55 mm, Round for Ash Fusion System</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/thermocouple-for-model-paf-ash-fusion-furnace</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Thermocouple for Model PAF Ash Fusion Furnace</image:title>
      <image:caption>Thermocouple for Model PAF Ash Fusion Furnace</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/front-ceramic-ring-new-style-thermcraft-tpf-5mf-8mf-fcr-b</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Front Ceramic Ring, (New Style), Thermcraft, TPF-5MF/8MF-FCR-B</image:title>
      <image:caption>Front Ceramic Ring, (New Style), Thermcraft, TPF-5MF/8MF-FCR-B</image:caption>
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  <url>
    <loc>https://preiser.com/products/digital-ash-fusion-system-for-biomass-220-240-v-1-phase-50-60-hz-verder-scientific-cafg5-bio-230sn</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Carbolite-Gero Digital Ash Fusion System for Biomass, 220-240 V, 1 Phase, 50/60 Hz, Verder Scientific, CAFG5-BIO-230SN</image:title>
      <image:caption>Carbolite-Gero Digital Ash Fusion System for Biomass, 220-240 V, 1 Phase, 50/60 Hz, Verder Scientific, CAFG5-BIO-230SN</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/digital-ash-fusion-system-for-coal-coke-220-240-v-1-phase-50-60-hz-verder-scientific-cafg5-co-230sn</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Carbolite-Gero Digital Ash Fusion System for Coal &amp; Coke, 220-240 V, 1 Phase, 50/60 Hz, Verder Scientific, CAFG5-CO-230SN</image:title>
      <image:caption>Carbolite-Gero Digital Ash Fusion System for Coal &amp; Coke, 220-240 V, 1 Phase, 50/60 Hz, Verder Scientific, CAFG5-CO-230SN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/heating-element-for-caf-digital-and-g5-ash-fusion-furnace</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-11.png?v=1786103421</image:loc>
      <image:title>Carbolite-Gero Heating Element for Carbolite-Gero CAF Digital and G5 Ash Fusion Furnace, Verder Scientific, 25-012-461-3202</image:title>
      <image:caption>Carbolite-Gero Heating Element for Carbolite-Gero CAF Digital and G5 Ash Fusion Furnace, Verder Scientific, 25-012-461-3202</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/work-tube-gasket-for-digital-caf</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Carbolite-Gero Work Tube Gasket for Carbolite-Gero Digital CAF, Verder Scientific, 00254-3-2014-SP</image:title>
      <image:caption>Carbolite-Gero Work Tube Gasket for Carbolite-Gero Digital CAF, Verder Scientific, 00254-3-2014-SP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/work-tube-for-carbolite-gero-caf-digital-and-g5-verder-scientific-tu-rca-079-0650</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Carbolite-Gero Work Tube for Carbolite-Gero CAF, Digital and G5, Verder Scientific, TU-RCA-079-0650</image:title>
      <image:caption>Carbolite-Gero Work Tube for Carbolite-Gero CAF, Digital and G5, Verder Scientific, TU-RCA-079-0650</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-retro-fit-kit-for-caf-digital-to-g5-with-camera-and-software-verder-scientific-01517-comp-kit</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-22_106537aa-d855-463b-b334-8e8b38fab730.png?v=1786103425</image:loc>
      <image:title>Carbolite-Gero Retro-Fit Kit for CAF Digital to G5, with Camera and Software, Verder Scientific, 01517-COMP-KIT</image:title>
      <image:caption>Carbolite-Gero Retro-Fit Kit for CAF Digital to G5, with Camera and Software, Verder Scientific, 01517-COMP-KIT</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-viewing-window-glass-for-caf-g5-45-020-301-0010</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Carbolite-Gero Viewing Window Glass for CAF-G5, Verder Scientific, 45-020-301-0010</image:title>
      <image:caption>Carbolite-Gero Viewing Window Glass for CAF-G5, Verder Scientific, 45-020-301-0010</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-thermocouple-tcdr350ap058</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-25.png?v=1786103428</image:loc>
      <image:title>Carbolite-Gero Thermocouple, 45-020-301-0010, Verder Scientific, TCDR350AP058</image:title>
      <image:caption>Carbolite-Gero Thermocouple, 45-020-301-0010, Verder Scientific, TCDR350AP058</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/rear-plug-assembly-for-carbolite-caf-digital-g5-bio-carbolite-gero-01517-3-4106-sp</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-31_d11c6f8c-834b-42a0-b1a5-71a3fac727b6.png?v=1786103429</image:loc>
      <image:title>Carbolite-Gero Rear Plug Assembly for Carbolite CAF Digital G5 Bio, Verder Scientific, 01517-3-4106-SP</image:title>
      <image:caption>Carbolite-Gero Rear Plug Assembly for Carbolite CAF Digital G5 Bio, Verder Scientific, 01517-3-4106-SP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/brass-cone-mold-for-ash-fusion-sample-cone</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8470-01.png?v=1786103432</image:loc>
      <image:title>Brass Cone Mold, for Ash Fusion Sample Cone</image:title>
      <image:caption>Brass Cone Mold, for Ash Fusion Sample Cone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/base-mold-2-piece-for-ash-fusion-test-cone-base</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8476-02.png?v=1786103434</image:loc>
      <image:title>Base Mold, 2-Piece, for Ash Fusion Test Cone Base</image:title>
      <image:caption>Base Mold, 2-Piece, for Ash Fusion Test Cone Base</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/fieldner-furnace-for-the-determination-of-volatile-matter-in-coal-and-coke-120v</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8480-45_ebf9217d-0e05-4ce7-ac79-d41de942cd4b.png?v=1787783693</image:loc>
      <image:title>Fieldner Furnace for the Determination of Volatile Matter in Coal and Coke, 120V</image:title>
      <image:caption>Fieldner Furnace for the Determination of Volatile Matter in Coal and Coke, 120V</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/volatile-matter-crucible-holder-chromel</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8510-01.png?v=1786103436</image:loc>
      <image:title>Volatile Matter Crucible Holder, Chromel</image:title>
      <image:caption>Volatile Matter Crucible Holder, Chromel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/clamp-for-crucible-holder</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8511-01_ce8ba364-d19a-4d88-8753-98ee78244afe.png?v=1786103438</image:loc>
      <image:title>Clamp for Crucible Holder</image:title>
      <image:caption>Clamp for Crucible Holder</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/volatile-matter-furnace-with-solid-state-temperature-control-240-vac-50-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8524-01_5b71a264-3df5-407a-8693-a9fa6214656f.png?v=1786103439</image:loc>
      <image:title>Volatile Matter Furnace, with Solid State Temperature Control, 240 Vac, 50/60 Hz</image:title>
      <image:caption>Volatile Matter Furnace, with Solid State Temperature Control, 240 Vac, 50/60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/controller-for-volatile-matter-furnace-z90-8524-01-thermcraft-tvm-3cont</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8524-21_8409ac7d-bef3-4a7f-8007-7bab6eb5da2a.png?v=1786103444</image:loc>
      <image:title>Controller for Volatile Matter Furnace Z90-8524-01, Thermcraft, TVM-3CONT</image:title>
      <image:caption>Controller for Volatile Matter Furnace Z90-8524-01, Thermcraft, TVM-3CONT</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/volatile-matter-furnace-220-240-v-1-ph-50-60-hz-13-amps-carbolite-gero-vmf1006-230sn-6epc3016p1-otc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8528-01_bef02cc6-5bc8-4a9a-8e75-cedf9e9dd755.png?v=1786103446</image:loc>
      <image:title>Carbolite-Gero Volatile Matter Furnace, 220-240 V/1 ph/50-60 Hz 13 Amps with Programmable Digital Temperature Controller and Over Temperature Control,, Verder Scientific,VMF1006-230SN/6EPC3016P1/OTC</image:title>
      <image:caption>Carbolite-Gero Volatile Matter Furnace, 220-240 V/1 ph/50-60 Hz 13 Amps with Programmable Digital Temperature Controller and Over Temperature Control,, Verder Scientific,VMF1006-230SN/6EPC3016P1/OTC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-thermocouple-for-volatile-matter-furnace-10-6-verder-scientific-tcck220ab056</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8528-15_4bbdf9c2-d8db-4a04-8457-2918c01da881.png?v=1786506871</image:loc>
      <image:title>Carbolite-Gero Thermocouple, for Volatile Matter Furnace 10/6, Verder Scientific, TCCK220AB056</image:title>
      <image:caption>Carbolite-Gero Thermocouple, for Volatile Matter Furnace 10/6, Verder Scientific, TCCK220AB056</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-heating-element-for-vmf-10-6-volatile-matter-furnace-220-to-240-v-verder-scientific-00037-3-1001-v1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8528-27.png?v=1786103449</image:loc>
      <image:title>Carbolite-Gero Heating Element for VMF 10/6 Volatile Matter Furnace, 220 to 240 V, Verder Scientific, 00037-3-1001-V1</image:title>
      <image:caption>Carbolite-Gero Heating Element for VMF 10/6 Volatile Matter Furnace, 220 to 240 V, Verder Scientific, 00037-3-1001-V1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/model-aaf-ashing-furnace-single-chamber-7-liter-capacity-220-240-v-1-ph-50-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-01.png?v=1786103453</image:loc>
      <image:title>Carbolite-Gero Model AAF Ashing Furnace, Single Chamber, 7 Liter Capacity, 220-240 V/1 Ph/50-60 Hz, Verder Scientific, AAF11/EPC3016P1/OTP</image:title>
      <image:caption>Carbolite-Gero Model AAF Ashing Furnace, Single Chamber, 7 Liter Capacity, 220-240 V/1 Ph/50-60 Hz, Verder Scientific, AAF11/EPC3016P1/OTP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/model-aaf-ashing-furnace-single-chamber-18-liter-capacity-220-240-v-1-ph-50-60-hz-with-model-301-controller</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-02_f337a838-8de2-4b9e-9f42-566e91d1fcd2.png?v=1786103454</image:loc>
      <image:title>Carbolite-Gero Model AAF Ashing Furnace, Single Chamber, 18 Liter Capacity, 220-240 V/1 Ph/50-60 Hz, with Model 301 Controller, Verder Scientific, AAF11/18C/02-3016/OPT/220-240V</image:title>
      <image:caption>Carbolite-Gero Model AAF Ashing Furnace, Single Chamber, 18 Liter Capacity, 220-240 V/1 Ph/50-60 Hz, with Model 301 Controller, Verder Scientific, AAF11/18C/02-3016/OPT/220-240V</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-thermocouple-for-model-aaf-11-7-ashing-furnace-tcck220ab056</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-07_7dfbb675-c2c2-40bf-8aa9-e279a6fa1aa4.png?v=1786103456</image:loc>
      <image:title>Carbolite-Gero Thermocouple for Model AAF 11/7 Ashing Furnace, Verder Scientific, TCCK220AB056</image:title>
      <image:caption>Carbolite-Gero Thermocouple for Model AAF 11/7 Ashing Furnace, Verder Scientific, TCCK220AB056</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-thermocouple-135mm-bwf-11-13-verder-scientific-tcck135ab056</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-08_d076d3fa-d1cf-4a66-9e26-6a5ceb0251df.png?v=1786103457</image:loc>
      <image:title>Carbolite-Gero Thermocouple, 135MM BWF 11/13, Verder Scientific, TCCK135AB056</image:title>
      <image:caption>Carbolite-Gero Thermocouple, 135MM BWF 11/13, Verder Scientific, TCCK135AB056</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/heating-element-for-carbolite-gero-aaf-11-7-ashing-furnace-verder-scientfic-00338-3-1003</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-25_3121e13e-b3a6-4165-bf5e-4fa0b01b49b2.png?v=1786103459</image:loc>
      <image:title>Carbolite-Gero Heating Element for Carbolite-Gero AAF 11/7 Ashing Furnace, Verder Scientific, 00338-3-1003</image:title>
      <image:caption>Carbolite-Gero Heating Element for Carbolite-Gero AAF 11/7 Ashing Furnace, Verder Scientific, 00338-3-1003</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-rhf-digital-chamber-furnace-with-touch-screen-3-l-1600-degrees-c-verder-scientific-rhf-1603-2085n</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-51_c77048cd-3d76-4aeb-bf5f-ab5a4672f2c2.png?v=1786103460</image:loc>
      <image:title>Carbolite-Gero RHF Digital Chamber Furnace with Touch Screen, 3 L, 1600 degrees C, Verder Scientific, RHF-1603-2085N</image:title>
      <image:caption>Carbolite-Gero RHF Digital Chamber Furnace with Touch Screen, 3 L, 1600 degrees C, Verder Scientific, RHF-1603-2085N</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-ashing-furnace-model-aaf-11-18-with-over-temperature-control-and-programmable-controller-240-v-verder-scientific-aaf11183216p1otc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8532-01_80633917-6ba2-4ce2-b847-2c07b8f63c39.png?v=1786103462</image:loc>
      <image:title>Carbolite-Gero Ashing Furnace, Model AAF 11/18 with Over Temperature Control and Programmable Controller, 240 V, Verder Scientific, AAF11183216P1OTC</image:title>
      <image:caption>Carbolite-Gero Ashing Furnace, Model AAF 11/18 with Over Temperature Control and Programmable Controller, 240 V, Verder Scientific, AAF11183216P1OTC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-digital-controller-for-fieldner-furnace-120-v-1-ph-60-hz-shown-with-90-8480-45-fieldner-furnace</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8764-01_d50edc54-9c78-4816-acbc-2055b325da62.png?v=1786103463</image:loc>
      <image:title>Preiser Digital Controller for Fieldner Furnace 120 V/1 PH/60 Hz (Shown with 90-8480-45 Fieldner Furnace)</image:title>
      <image:caption>Preiser Digital Controller for Fieldner Furnace 120 V/1 PH/60 Hz (Shown with 90-8480-45 Fieldner Furnace)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-digital-controller-for-fieldner-furnace-220-v-1-ph-60-hz-shown-with-90-8480-47-fieldner-furnace</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8764-02.png?v=1786103464</image:loc>
      <image:title>Preiser Digital Controller for Fieldner Furnace 220 V/1 PH/60 Hz (Shown with 90-8480-47 Fieldner Furnace)</image:title>
      <image:caption>Preiser Digital Controller for Fieldner Furnace 220 V/1 PH/60 Hz (Shown with 90-8480-47 Fieldner Furnace)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-digital-muffle-furnace-controller-single-set-point-220-230-v-1-ph-50-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8765-01_7a9d7eaf-d9a5-4f92-b252-412cd9046486.png?v=1786103466</image:loc>
      <image:title>Preiser Digital Muffle Furnace Controller, Single Set Point, 220-230 V/1 ph/50-60 Hz</image:title>
      <image:caption>Preiser Digital Muffle Furnace Controller, Single Set Point, 220-230 V/1 ph/50-60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-digital-muffle-furnace-controller-programmable-220-230-v-1-ph-50-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8765-02_75fbad51-eab9-4dd1-9f92-2beb05a0c44d.png?v=1786103468</image:loc>
      <image:title>Preiser Digital Muffle Furnace Controller, Programmable, 220-230 V/1 ph/50-60 Hz</image:title>
      <image:caption>Preiser Digital Muffle Furnace Controller, Programmable, 220-230 V/1 ph/50-60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/gas-cylinder-support</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9030-01_1a6163f9-5604-4ee7-9079-76834c7ad482.png?v=1786103469</image:loc>
      <image:title>Gas Cylinder Support</image:title>
      <image:caption>Gas Cylinder Support</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/automatic-gas-regulator-single-stage-for-ash-fusion-system-reducing-gas</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9049-01.png?v=1786103470</image:loc>
      <image:title>Automatic Gas Regulator, Single-Stage, for Ash Fusion System Reducing Gas</image:title>
      <image:caption>Automatic Gas Regulator, Single-Stage, for Ash Fusion System Reducing Gas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/automatic-gas-regulator-single-stage-for-ash-fusion-system-purge-gas</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9049-04_057052ba-43ce-4b45-90f8-c183ab51211f.png?v=1786103472</image:loc>
      <image:title>Automatic Gas Regulator, Single-Stage, for Ash Fusion System Purge Gas</image:title>
      <image:caption>Automatic Gas Regulator, Single-Stage, for Ash Fusion System Purge Gas</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-hardgrove-grindability-tester-115-v-1-ph-50-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-01.png?v=1786103475</image:loc>
      <image:title>Preiser Hardgrove Grindability Tester 115 V/1 PH/50-60 Hz</image:title>
      <image:caption>Preiser Hardgrove Grindability Tester 115 V/1 PH/50-60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/grinding-balls-8-per-set-for-hardgrove-grindability-hgi-tester</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-03_110acbf2-6ca6-4b45-8615-625f618e2d33.png?v=1786103476</image:loc>
      <image:title>Grinding Balls, 8 per Set, for Hardgrove Grindability (HGI) Tester</image:title>
      <image:caption>Grinding Balls, 8 per Set, for Hardgrove Grindability (HGI) Tester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/lower-grinding-element-for-hardgrove-grindability-tester</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-05_180fb609-644c-4c08-afb3-e9c8f571a48b.png?v=1786103478</image:loc>
      <image:title>Lower Grinding Element for Hardgrove Grindability Tester</image:title>
      <image:caption>Lower Grinding Element for Hardgrove Grindability Tester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/hardgrove-grindability-index-mechanical-to-digital-counter-retrofit-kit</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-06_3ccfe4fd-1cc7-4b50-ae87-d24017c3e9ff.png?v=1786103479</image:loc>
      <image:title>Hardgrove Grindability Index Mechanical to Digital Counter Retrofit Kit</image:title>
      <image:caption>Hardgrove Grindability Index Mechanical to Digital Counter Retrofit Kit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/timing-belt-for-220v-hardgrove-grindability-hgi-tester</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-07_66f9fba8-2919-4969-9fc5-08a1c2b99dcb.png?v=1786103480</image:loc>
      <image:title>Timing Belt for 220V Hardgrove Grindability (HGI) Tester</image:title>
      <image:caption>Timing Belt for 220V Hardgrove Grindability (HGI) Tester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/timing-belt-for-115-v-hardgrove-grindability-hgi-tester</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-09_52e4847a-5dfe-4caa-ab5d-5a5d7a6fe85e.png?v=1786103482</image:loc>
      <image:title>Timing Belt for 115 V Hardgrove Grindability (HGI) Tester</image:title>
      <image:caption>Timing Belt for 115 V Hardgrove Grindability (HGI) Tester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/manual-start-switch-for-hardgrove-grindability-index-apparatus-1h385</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z90-9300-16_6cd6980a-1f99-41d3-8690-9205fee94372.png?v=1786103483</image:loc>
      <image:title>Manual Start Switch for Hardgrove Grindability Index Apparatus, 1H385</image:title>
      <image:caption>Manual Start Switch for Hardgrove Grindability Index Apparatus, 1H385</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/shaft-with-pulley-drive-and-trip-arm-for-hardgrove-grindability-index-apparatus</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-24.png?v=1786103484</image:loc>
      <image:title>Shaft with Pulley Drive and Trip Arm for Hardgrove Grindability Index Apparatus</image:title>
      <image:caption>Shaft with Pulley Drive and Trip Arm for Hardgrove Grindability Index Apparatus</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermal-unit-7-58-to-8-15-full-load-amps-for-use-with-thermal-overload-relays-for-hardgrove-grindability-index-apparatus-5b636</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z90-9300-25_1604e01a-5800-4761-9d87-abb7c5f17392.png?v=1786103486</image:loc>
      <image:title>Thermal Unit, 7.58 to 8.15 Full Load Amps, for use with Thermal Overload Relays for Hardgrove Grindability Index Apparatus, 5B636</image:title>
      <image:caption>Thermal Unit, 7.58 to 8.15 Full Load Amps, for use with Thermal Overload Relays for Hardgrove Grindability Index Apparatus, 5B636</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bolt-wing-nut-set-for-hgi-tester-for-mounting-lower-grinding-element</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-28_3d17e89d-b125-4653-8608-c3c45db92bee.png?v=1786103487</image:loc>
      <image:title>Bolt &amp; Wing Nut Set for HGI Tester, for Mounting Lower Grinding Element</image:title>
      <image:caption>Bolt &amp; Wing Nut Set for HGI Tester, for Mounting Lower Grinding Element</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/motor-115-v-1-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z90-9300-29_b837230b-4a71-48bb-ba40-088801954b0a.png?v=1786103488</image:loc>
      <image:title>Motor 115 V/1/60 HZ</image:title>
      <image:caption>Motor 115 V/1/60 HZ</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/weight-for-hardgrove-grindability-index-apparatus</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-37_9d02518a-7e5b-4764-8be5-d190e53dd083.png?v=1786103490</image:loc>
      <image:title>Weight for Hardgrove Grindability Index Apparatus</image:title>
      <image:caption>Weight for Hardgrove Grindability Index Apparatus</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/programmable-counter-for-hardgrove-grindability-tester</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-39_b664c6c3-1e81-4999-86d1-e014b787f127.png?v=1786103491</image:loc>
      <image:title>Programmable Counter for Hardgrove Grindability Tester</image:title>
      <image:caption>Programmable Counter for Hardgrove Grindability Tester</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/trip-arm-for-hardgrove-grindability-index-apparatus</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-40_90f78bae-5b63-48f1-bba2-e477e4a52cf1.png?v=1786103492</image:loc>
      <image:title>Trip Arm for Hardgrove Grindability Index Apparatus</image:title>
      <image:caption>Trip Arm for Hardgrove Grindability Index Apparatus</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-hardgrove-grindability-tester-220-v-1-ph-50hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9301-01_ab696cb8-54dd-45e3-bfc8-8ce21443a20f.png?v=1786103496</image:loc>
      <image:title>Preiser Hardgrove Grindability Tester 220 V/1 PH/50Hz</image:title>
      <image:caption>Preiser Hardgrove Grindability Tester 220 V/1 PH/50Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-hardgrove-grindabilty-tester-220-v-1-ph-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9301-02_2012a80b-b2ec-4321-8509-e68e424138e3.png?v=1786103499</image:loc>
      <image:title>Preiser Hardgrove Grindabilty Tester 220 V/1 PH/60 Hz</image:title>
      <image:caption>Preiser Hardgrove Grindabilty Tester 220 V/1 PH/60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/due-single-board-computer-programmed-at91sam3x8e-54-i-o-512kb-flash-96kb-sram-a000062-arduino-47w2961</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z901_4268cff1-f2d9-4eeb-86e7-a78fede27e6d.png?v=1786103501</image:loc>
      <image:title>Due Single Board Computer, Programmed, AT91SAM3X8E, 54 I/O, 512KB Flash, 96KB SRAM, A000062, Arduino, 47W2961</image:title>
      <image:caption>Due Single Board Computer, Programmed, AT91SAM3X8E, 54 I/O, 512KB Flash, 96KB SRAM, A000062, Arduino, 47W2961</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-model-100-moisture-oven-120-v-1-ph-50-60-hz-9amp</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-01.png?v=1786103503</image:loc>
      <image:title>Preiser Model 100 Moisture Oven, 120 V/1 ph/50-60 Hz/9amp</image:title>
      <image:caption>Preiser Model 100 Moisture Oven, 120 V/1 ph/50-60 Hz/9amp</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-model-100-moisture-oven-230-v-1-ph-50-60-hz-5amp</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-02_2470ae8e-789d-4079-a2c8-cdfcff7b5b1f.png?v=1786103505</image:loc>
      <image:title>Preiser Model 100 Moisture Oven, 230 V/1 ph/50-60 Hz/5amp</image:title>
      <image:caption>Preiser Model 100 Moisture Oven, 230 V/1 ph/50-60 Hz/5amp</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/top-tray-for-model-100-moisture-oven-8-in-d-x-6-5-8-in-w-x-1-2-in-h</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-05_4abd8a73-14ac-4e17-b36a-67a9bdbbd636.png?v=1786103506</image:loc>
      <image:title>Top Tray for Model 100 Moisture Oven, 8 in. D x 6-5/8 in. W x 1/2 in. H</image:title>
      <image:caption>Top Tray for Model 100 Moisture Oven, 8 in. D x 6-5/8 in. W x 1/2 in. H</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottom-tray-for-model-100-moisture-oven-8-in-d-x-5-1-2-in-w-x-1-2-in-h</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-06.png?v=1786103508</image:loc>
      <image:title>Bottom Tray for Model 100 Moisture Oven, 8 in. D x 5-1/2 in. W x 1/2 in. H</image:title>
      <image:caption>Bottom Tray for Model 100 Moisture Oven, 8 in. D x 5-1/2 in. W x 1/2 in. H</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermocouple-for-z91-1632-moisture-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-08_a01766e3-2482-437a-ba94-0f41f0eeb35c.png?v=1786103509</image:loc>
      <image:title>Thermocouple for Z91-1632 Moisture Oven</image:title>
      <image:caption>Thermocouple for Z91-1632 Moisture Oven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/temperature-controller-thermcraft</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-12_6ce3bfbc-dfe3-4ae7-a537-60ce4895f903.png?v=1786103510</image:loc>
      <image:title>Temperature Controller, Thermcraft</image:title>
      <image:caption>Temperature Controller, Thermcraft</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/flowmeter-with-brass-valve-3-25-lpm-air</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-13.png?v=1786103512</image:loc>
      <image:title>Flowmeter with Brass Valve, 3-25 LPM - Air</image:title>
      <image:caption>Flowmeter with Brass Valve, 3-25 LPM - Air</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/door-seal-for-model-100-moisture-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-15_81093f46-6287-45c4-a0b7-68dee70ffe7c.png?v=1786103513</image:loc>
      <image:title>Door Seal for Model 100 Moisture Oven</image:title>
      <image:caption>Door Seal for Model 100 Moisture Oven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/controller-type-j-t-c-88a-a-03c</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-20_f321538c-8c09-4264-9399-f50c83f9d167.png?v=1786103514</image:loc>
      <image:title>Controller Type J T/C, 88A-A-03C</image:title>
      <image:caption>Controller Type J T/C, 88A-A-03C</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/minimum-free-space-oven-120-v-1-ph-50-60-hz-500-w</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1635-01.png?v=1786506874</image:loc>
      <image:title>Carbolite-Gero Minimum Free Space Oven, 120 V/1 ph/50-60 Hz/500 W, Verder Scientific, MFS-120SN/02-132/TMP-DIGOT-O</image:title>
      <image:caption>Carbolite-Gero Minimum Free Space Oven, 120 V/1 ph/50-60 Hz/500 W, Verder Scientific, MFS-120SN/02-132/TMP-DIGOT-O</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/mortar-pestle-set-octagonal-shape-thick-walled-agate-100-mm</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1925-67_fe5639b7-105b-4e8a-8c51-a091b724ecfe.png?v=1786103517</image:loc>
      <image:title>Mortar &amp; Pestle Set, Octagonal Shape, Thick Walled Agate, 100 mm</image:title>
      <image:caption>Mortar &amp; Pestle Set, Octagonal Shape, Thick Walled Agate, 100 mm</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-model-200-air-drying-oven-240-vac-1-ph-50-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-2290-81_01d959c8-2d64-443a-bf31-4131e4bb5de2.png?v=1786103520</image:loc>
      <image:title>Preiser Model 200 Air Drying Oven 240 Vac/1 Ph/50 Hz</image:title>
      <image:caption>Preiser Model 200 Air Drying Oven 240 Vac/1 Ph/50 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-model-200-air-drying-oven-240-vac-1-ph-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-2290-82_b442914b-361f-4eee-8aed-aa38f35dfebb.png?v=1786103524</image:loc>
      <image:title>Preiser Model 200 Air Drying Oven 240 Vac/1 Ph/60 Hz</image:title>
      <image:caption>Preiser Model 200 Air Drying Oven 240 Vac/1 Ph/60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-model-200-air-drying-oven-120-vac-1-ph-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-2290-83_1723ada0-131c-43ac-a1a5-6d385e8c7a92.png?v=1786103526</image:loc>
      <image:title>Preiser Model 200 Air Drying Oven 120 Vac/1 Ph/60 Hz</image:title>
      <image:caption>Preiser Model 200 Air Drying Oven 120 Vac/1 Ph/60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/temperature-controller-non-indicating-single-phase-120-480-vac-60-250-degrees-f</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-2290-88_b76862e2-5366-4ccb-89e7-197f2390957f.png?v=1786103528</image:loc>
      <image:title>Temperature Controller, Non-Indicating, Single Phase, 120-480 VAC, 60-250 Degrees F</image:title>
      <image:caption>Temperature Controller, Non-Indicating, Single Phase, 120-480 VAC, 60-250 Degrees F</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-plastometer-with-pc-control-box-head-unit-solder-pot-cables-software</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-01_093511f5-cb6f-4bef-9db4-1eca51e20ff4.png?v=1786678591</image:loc>
      <image:title>Preiser Plastometer with PC/Control Box/Head Unit &amp; Solder Pot/Cables/Software</image:title>
      <image:caption>Preiser Plastometer with PC/Control Box/Head Unit &amp; Solder Pot/Cables/Software</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-plastometer-expansion-head-unit-solder-pot-only</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-02.png?v=1786678594</image:loc>
      <image:title>Preiser Plastometer Expansion Head Unit &amp; Solder Pot Only</image:title>
      <image:caption>Preiser Plastometer Expansion Head Unit &amp; Solder Pot Only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-scientific-plastometer-head-assembly</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-10_b54a2eae-9382-4a7e-a3c5-c9197116d53d.png?v=1786103537</image:loc>
      <image:title>Preiser Scientific Plastometer Head Assembly</image:title>
      <image:caption>Preiser Scientific Plastometer Head Assembly</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-scientific-plastometer-solder-pot</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-11.png?v=1786103539</image:loc>
      <image:title>Preiser Scientific Plastometer Solder Pot</image:title>
      <image:caption>Preiser Scientific Plastometer Solder Pot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/plastometer-interface-box-assembled-preiser-scientific</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-12.png?v=1786103540</image:loc>
      <image:title>Plastometer Interface Box, Assembled, Preiser Scientific</image:title>
      <image:caption>Plastometer Interface Box, Assembled, Preiser Scientific</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/control-assembly-complete-for-preiser-scientific-plastometer</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-17.png?v=1786103541</image:loc>
      <image:title>Control Assembly, Complete, for Preiser Scientific Plastometer</image:title>
      <image:caption>Control Assembly, Complete, for Preiser Scientific Plastometer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-dilatometer-with-pc-control-box-furnace-assembly-software-cables</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3410-01_9050ecf8-721b-4c30-936c-8eabdcb7ce8f.png?v=1786103547</image:loc>
      <image:title>Preiser Dilatometer with PC/Control Box/Furnace Assembly/Software/Cables</image:title>
      <image:caption>Preiser Dilatometer with PC/Control Box/Furnace Assembly/Software/Cables</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-dilatometer-furnace-assembly-only</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3410-02_34438eec-9e75-4581-91a5-b283342bf467.png?v=1786103551</image:loc>
      <image:title>Preiser Dilatometer Furnace Assembly Only</image:title>
      <image:caption>Preiser Dilatometer Furnace Assembly Only</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-scientific-dilatometer-control-assembly-complete</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3410-17_006593aa-b6c0-410d-b9a9-61805fae2321.png?v=1786103553</image:loc>
      <image:title>Preiser Scientific Dilatometer Control Assembly, Complete</image:title>
      <image:caption>Preiser Scientific Dilatometer Control Assembly, Complete</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/plastometer-upgrade-kit-includes-pc-and-plastometer-interface-box-for-series-4000-6000-plastometers-preiser-scientific-inc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3940-01_2f7c5762-a45d-48d4-b7f3-5434385cdbc2.png?v=1786103556</image:loc>
      <image:title>Plastometer Upgrade Kit, includes PC and Plastometer Interface Box for Series 4000-6000 Plastometers, Preiser Scientific Inc.</image:title>
      <image:caption>Plastometer Upgrade Kit, includes PC and Plastometer Interface Box for Series 4000-6000 Plastometers, Preiser Scientific Inc.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/plastometer-interface-box-for-series-4000-6000-upgrade-kits-preiser-scientific-inc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3940-02.png?v=1786103560</image:loc>
      <image:title>Plastometer Interface Box for Series 4000-6000 Upgrade Kits, Preiser Scientific Inc.</image:title>
      <image:caption>Plastometer Interface Box for Series 4000-6000 Upgrade Kits, Preiser Scientific Inc.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/dilatometer-upgrade-kit-includes-pc-and-dilatometer-interface-box-for-series-4000-6000-dilatometers</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3950-01_1646d709-7fd9-41eb-866e-afe0aee8c7bc.png?v=1786103563</image:loc>
      <image:title>Dilatometer Upgrade Kit, includes PC and Dilatometer Interface Box for Series 4000-6000 Dilatometers</image:title>
      <image:caption>Dilatometer Upgrade Kit, includes PC and Dilatometer Interface Box for Series 4000-6000 Dilatometers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/dilatometer-interface-box-for-series-4000-6000-upgrade-kits-preiser-scientific-inc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3950-02_422f0ef6-1057-444c-bc14-0a9c8ea4ffff.png?v=1786103567</image:loc>
      <image:title>Dilatometer Interface Box for Series 4000-6000 Upgrade Kits, Preiser Scientific Inc.</image:title>
      <image:caption>Dilatometer Interface Box for Series 4000-6000 Upgrade Kits, Preiser Scientific Inc.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sludge-judge-sampler-15-feet-long-1-in-i-d-x-1-16-in-wall-3-section</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-6207-01_24ab4dbf-be21-4411-8073-63b9667f84e6.png?v=1786103569</image:loc>
      <image:title>Sludge Judge Sampler, 15 Feet Long, 1 in. I.D. x 1/16 in. Wall, 3 Section.</image:title>
      <image:caption>Sludge Judge Sampler, 15 Feet Long, 1 in. I.D. x 1/16 in. Wall, 3 Section.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sludge-judge-sampler-15-feet-long-1-in-i-d-x-1-8-in-wall-3-section-with-heavy-duty-check-valve</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-6208-01.png?v=1786103570</image:loc>
      <image:title>Sludge Judge Sampler, 15 Feet Long, 1 in. I.D. x 1/8 in. Wall, 3 Section, with Heavy Duty Check Valve</image:title>
      <image:caption>Sludge Judge Sampler, 15 Feet Long, 1 in. I.D. x 1/8 in. Wall, 3 Section, with Heavy Duty Check Valve</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sludge-judge-15-ft-long-1-in-i-d-x-1-8-in-wall-standard-check-valve-ideal-tool-for-obtaining-an-accurate-measurement-of-suspended-solids-in-static-thickeners-or-setting-ponds</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-6209-01.png?v=1786103571</image:loc>
      <image:title>Sludge Judge, 15 ft. Long, 1 in. I.D. x 1/8 in. Wall, Standard Check Valve, Ideal Tool for Obtaining an accurate Measurement of Suspended Solids in Static Thickeners or Setting Ponds</image:title>
      <image:caption>Sludge Judge, 15 ft. Long, 1 in. I.D. x 1/8 in. Wall, Standard Check Valve, Ideal Tool for Obtaining an accurate Measurement of Suspended Solids in Static Thickeners or Setting Ponds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/middle-section-for-preiser-sludge-judge-1-8-in-wall</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-6209-03_8e92bb4a-b37a-4fca-a841-b8288d015345.png?v=1786103573</image:loc>
      <image:title>Middle Section for Preiser Sludge Judge, 1/8 in. Wall</image:title>
      <image:caption>Middle Section for Preiser Sludge Judge, 1/8 in. Wall</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-maxi-mixing-wheel-115-v-1-ph-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-8500-01.png?v=1786103574</image:loc>
      <image:title>Preiser Maxi-Mixing Wheel, 115 V/1 ph/60 Hz</image:title>
      <image:caption>Preiser Maxi-Mixing Wheel, 115 V/1 ph/60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-maxi-mixing-wheel-230-v-1-ph-50-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-8500-03.png?v=1786103576</image:loc>
      <image:title>Preiser Maxi-Mixing Wheel, 230 V/1 ph/50 Hz</image:title>
      <image:caption>Preiser Maxi-Mixing Wheel, 230 V/1 ph/50 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/3-in-diameter-sieve-fine-series-no-200-stainless-frame-with-stainless-cloth</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-9133-26.png?v=1786103577</image:loc>
      <image:title>3 in. Diameter Sieve, Fine Series, No. 200, Stainless Frame with Stainless Cloth</image:title>
      <image:caption>3 in. Diameter Sieve, Fine Series, No. 200, Stainless Frame with Stainless Cloth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/3-in-diameter-bottom-pan-only-brass-material-for-use-with-fine-and-coarse-series-sieves</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-9135-01_e8181c45-2011-463e-a362-61b58edf257c.png?v=1786103579</image:loc>
      <image:title>3 in. Diameter Bottom Pan Only, Brass Material, for use with Fine and Coarse Series Sieves</image:title>
      <image:caption>3 in. Diameter Bottom Pan Only, Brass Material, for use with Fine and Coarse Series Sieves</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pointed-tip-spatula-for-use-with-z90-8470-01-cone-mold</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-9155-01.png?v=1786103580</image:loc>
      <image:title>Pointed-Tip Spatula, for Use with Z90-8470-01 Cone Mold</image:title>
      <image:caption>Pointed-Tip Spatula, for Use with Z90-8470-01 Cone Mold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/phoenix-connector-for-ssr-input-1840382</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z915-1.png?v=1786103584</image:loc>
      <image:title>Phoenix Connector for SSR Input, 1840382</image:title>
      <image:caption>Phoenix Connector for SSR Input, 1840382</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/heating-element-for-leco-sc32-sc132-sc232-sulfur-analyzers-772-508-776-962-783-177</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1270-11_68d01d9b-3983-4782-9fc3-936762858798.png?v=1786103587</image:loc>
      <image:title>Heating Element for LECO SC32/SC132/SC232 Sulfur Analyzers, 772-508, 776-962, 783-177</image:title>
      <image:caption>Heating Element for LECO SC32/SC132/SC232 Sulfur Analyzers, 772-508, 776-962, 783-177</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/aluminum-oven-tray-for-use-with-total-moisture-oven-9-7-8-in-x-21-1-2-in-x-1-1-2-in</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-01.png?v=1786103588</image:loc>
      <image:title>Aluminum Oven Tray, for Use with Total Moisture Oven, 9-7/8 in. x 21-1/2 in. x 1-1/2 in.</image:title>
      <image:caption>Aluminum Oven Tray, for Use with Total Moisture Oven, 9-7/8 in. x 21-1/2 in. x 1-1/2 in.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/aluminum-oven-tray-for-use-with-total-moisture-oven-11-1-2-in-x-17-in-x-1-1-2-in</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-04_51fc1487-d9f6-4c8d-a8af-7e0821235fa9.png?v=1786103589</image:loc>
      <image:title>Aluminum Oven Tray, for Use with Total Moisture Oven, 11-1/2 in. x 17 in. x 1-1/2 in.</image:title>
      <image:caption>Aluminum Oven Tray, for Use with Total Moisture Oven, 11-1/2 in. x 17 in. x 1-1/2 in.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/aluminum-oven-tray-for-use-with-total-moisture-oven-21-in-x-31-in-x-1-1-2-in-tray-only</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-07_0bbbf805-5f1e-42ea-9da9-3d342d81f11c.png?v=1786103591</image:loc>
      <image:title>Aluminum Oven Tray, for Use with Total Moisture Oven, 21 in. x 31 in. x 1-1/2 in. [TRAY ONLY]</image:title>
      <image:caption>Aluminum Oven Tray, for Use with Total Moisture Oven, 21 in. x 31 in. x 1-1/2 in. [TRAY ONLY]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/aluminum-oven-tray-for-use-with-total-moisture-oven-9-7-8-in-x-21-1-2-in-x-2-in-tray-only</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-09.png?v=1786103592</image:loc>
      <image:title>Aluminum Oven Tray, for Use with Total Moisture Oven, 9-7/8 in. x 21-1/2 in. x 2 in. {TRAY ONLY]</image:title>
      <image:caption>Aluminum Oven Tray, for Use with Total Moisture Oven, 9-7/8 in. x 21-1/2 in. x 2 in. {TRAY ONLY]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/aluminum-oven-tray-custom-design-12-in-l-x-12-in-w-x-1-1-2-in-h</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-11_656f07e3-620e-4ca9-b9b3-65aac2d4814e.png?v=1786103594</image:loc>
      <image:title>Aluminum Oven Tray, Custom Design, 12 in. L x 12 in. W x 1-1/2 in. H</image:title>
      <image:caption>Aluminum Oven Tray, Custom Design, 12 in. L x 12 in. W x 1-1/2 in. H</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/galvanized-iron-oven-tray-with-reinforced-top-edges-for-use-with-coal-moisture-oven-includes-handles-18-in-x-18-in-x-1-1-2-in</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-01_78270da5-a21b-4e73-9c18-bf78a04a664e.png?v=1786103595</image:loc>
      <image:title>Galvanized Iron Oven Tray, with Reinforced Top Edges, for Use with Coal Moisture Oven, Includes Handles, 18 in. x 18 in. x 1-1/2 in.</image:title>
      <image:caption>Galvanized Iron Oven Tray, with Reinforced Top Edges, for Use with Coal Moisture Oven, Includes Handles, 18 in. x 18 in. x 1-1/2 in.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sample-tray-with-handles-16-in-x-16-in-x-1-1-2-in-can-be-used-with-preiser-air-drying-ovens</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-02_e107cca2-d024-4f6c-a2b5-f7760ff57234.png?v=1786103596</image:loc>
      <image:title>Sample Tray with Handles, 16 in. x 16 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens</image:title>
      <image:caption>Sample Tray with Handles, 16 in. x 16 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sample-tray-18-in-x-10-in-x-1-1-2-in-can-be-used-with-preiser-air-drying-ovens</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-04_e946c069-8127-4676-85b3-4eb63fd64419.png?v=1786103597</image:loc>
      <image:title>Sample Tray, 18 in. x 10 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens</image:title>
      <image:caption>Sample Tray, 18 in. x 10 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sample-tray-16-in-x-16-in-x-1-1-2-in-can-be-used-with-preiser-air-drying-ovens-without-handles</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-05.png?v=1786103609</image:loc>
      <image:title>Sample Tray, 16 in. x 16 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens, without  Handles</image:title>
      <image:caption>Sample Tray, 16 in. x 16 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens, without  Handles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/galvanized-iron-oven-tray-with-reinforced-top-edges-for-use-with-coal-moisture-oven-includes-handles-24-in-x-29-in-x-1-1-2-in</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-06.png?v=1786103600</image:loc>
      <image:title>Galvanized Iron Oven Tray, with Reinforced Top Edges, for Use with Coal Moisture Oven, Includes Handles, 24 in. x 29 in. x 1-1/2 in.</image:title>
      <image:caption>Galvanized Iron Oven Tray, with Reinforced Top Edges, for Use with Coal Moisture Oven, Includes Handles, 24 in. x 29 in. x 1-1/2 in.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sample-tray-with-handles-16-in-x-21-in-x-1-1-2-in-can-be-used-with-preiser-air-drying-ovens</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z92-1980-07_193fd41e-6cb3-4994-acfa-ea83b48814f3.png?v=1786103602</image:loc>
      <image:title>Sample Tray with Handles, 16 in. x 21 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens</image:title>
      <image:caption>Sample Tray with Handles, 16 in. x 21 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sample-tray-aluminum-with-handles-16-in-x-16-in-x-1-1-2-in-can-be-used-with-preiser-air-drying-ovens</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-12_94936419-673d-49f7-a8ae-0fb13fe67adf.png?v=1786103603</image:loc>
      <image:title>Sample Tray, Aluminum, with Handles, 16 in. x 16 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens</image:title>
      <image:caption>Sample Tray, Aluminum, with Handles, 16 in. x 16 in. x 1-1/2 in., Can be Used with Preiser Air Drying Ovens</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/triangular-file-6-in</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-2320-24_6a70b21b-9b3f-4085-840d-8bcf263d58e6.png?v=1786103604</image:loc>
      <image:title>Triangular File, 6 in.</image:title>
      <image:caption>Triangular File, 6 in.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/rubber-tubing-latex-amber-1-4-in-x-1-8-in-non-toxic-and-has-smooth-walls-representative-image</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-2360-11_fdf49611-60c1-4f64-8f65-63302d0e0f53.png?v=1786103605</image:loc>
      <image:title>Rubber Tubing, Latex, Amber, 1/4 in. x 1/8 in., Non-toxic and Has Smooth Walls [REPRESENTATIVE IMAGE]</image:title>
      <image:caption>Rubber Tubing, Latex, Amber, 1/4 in. x 1/8 in., Non-toxic and Has Smooth Walls [REPRESENTATIVE IMAGE]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/gold-wire-24-gauge-99-98-for-ash-fusion-system-calibration-sold-by-foot</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-2833-01_078ea7ac-1966-4146-98a2-fd3b6b024287.png?v=1786103606</image:loc>
      <image:title>Gold Wire, 24 gauge, 99.98%, for Ash Fusion System Calibration, Sold by Foot</image:title>
      <image:caption>Gold Wire, 24 gauge, 99.98%, for Ash Fusion System Calibration, Sold by Foot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cri-csr-test-system-per-astm-d5341-230v-3ph-50-60hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-02_64f5f523-f463-49ed-a30d-e608fb4ee8c1.png?v=1786103608</image:loc>
      <image:title>CRI / CSR Test System per ASTM D5341,230v/3ph/50-60Hz</image:title>
      <image:caption>CRI / CSR Test System per ASTM D5341,230v/3ph/50-60Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/spare-reaction-vessel-for-cri-csr-coke-system-per-astm-d5341-frcsrvessel</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-06.png?v=1786103609</image:loc>
      <image:title>Spare Reaction Vessel for CRI / CSR Coke System, per ASTM D5341, FRCSRVESSEL</image:title>
      <image:caption>Spare Reaction Vessel for CRI / CSR Coke System, per ASTM D5341, FRCSRVESSEL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/knob-for-drum-tumbler</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-101.png?v=1786103611</image:loc>
      <image:title>Knob for Drum Tumbler</image:title>
      <image:caption>Knob for Drum Tumbler</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/heating-element-frhe</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-102.png?v=1786103612</image:loc>
      <image:title>Heating Element, FRHE</image:title>
      <image:caption>Heating Element, FRHE</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/spare-element-for-coke-reactivity-system</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-11.png?v=1786103613</image:loc>
      <image:title>Carbolite-Gero Spare Element for Coke Reactivity System, Verder Scientific, 65944-3-03-900</image:title>
      <image:caption>Carbolite-Gero Spare Element for Coke Reactivity System, Verder Scientific, 65944-3-03-900</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/interconnection-cable-40-ft-applied-test-systems</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-111_f745d414-40eb-4a0f-b899-aa47a410bac5.png?v=1786103615</image:loc>
      <image:title>Interconnection Cable, 40 ft., Applied Test Systems</image:title>
      <image:caption>Interconnection Cable, 40 ft., Applied Test Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/perforated-plate-weldmet-applied-test-systems</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-112.png?v=1786103617</image:loc>
      <image:title>Perforated Plate, Weldmet, Applied Test Systems</image:title>
      <image:caption>Perforated Plate, Weldmet, Applied Test Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/perforated-plate-weldmet-inconel-applied-test-systems</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-114_77fba91d-6e49-49a8-9ef9-3ab9c5a2c29e.png?v=1786103618</image:loc>
      <image:title>Perforated Plate, Weldmet, Inconel, Applied Test Systems</image:title>
      <image:caption>Perforated Plate, Weldmet, Inconel, Applied Test Systems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/over-temperature-controller-applied-test-systems-104303</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-122_7e58aba1-499a-4fd7-b3cc-eeaf70c96ad5.png?v=1786103620</image:loc>
      <image:title>Over-Temperature Controller, Applied Test Systems, 104303</image:title>
      <image:caption>Over-Temperature Controller, Applied Test Systems, 104303</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermocouple-type-n-with-connector-100-cm-length-verder-scientific-tcmn1000xx750</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-15.png?v=1786103627</image:loc>
      <image:title>Carbolite-Gero Thermocouple, Type N, with Connector, 100 cm Length, Verder Scientific, TCMN1000XX750</image:title>
      <image:caption>Carbolite-Gero Thermocouple, Type N, with Connector, 100 cm Length, Verder Scientific, TCMN1000XX750</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/spare-element-for-cri-csr-coke-system-per-astm-d5341</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-19.png?v=1786103629</image:loc>
      <image:title>Spare Element for CRI / CSR Coke System, per ASTM D5341</image:title>
      <image:caption>Spare Element for CRI / CSR Coke System, per ASTM D5341</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/type-s-thermocouple-for-fsi-furnace</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-26.png?v=1786103630</image:loc>
      <image:title>Type S Thermocouple for FSI Furnace</image:title>
      <image:caption>Type S Thermocouple for FSI Furnace</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermocouple-type-s-ceramic-24-in-length-applied-test-systems-a9357c</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-27_6c0d42e5-901d-4371-af68-1e5cef948fde.png?v=1786103631</image:loc>
      <image:title>Thermocouple, Type S, Ceramic, 24 in. Length, Applied Test Systems, A9357C</image:title>
      <image:caption>Thermocouple, Type S, Ceramic, 24 in. Length, Applied Test Systems, A9357C</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/alumina-balls-12-7-mm-1-2-in-diameter-1lb-pk-for-cri-csr</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-34.png?v=1786103633</image:loc>
      <image:title>Alumina Balls 12.7 mm (1/2 in.) Diameter, 1lb/PK  For CRI/CSR</image:title>
      <image:caption>Alumina Balls 12.7 mm (1/2 in.) Diameter, 1lb/PK  For CRI/CSR</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermocouple-mgo-type-s-24-in-long-for-csr-applied-test-systems-a9370-s-s-24</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-42_0a6fc823-0581-49e5-adce-9a06f99cf752.png?v=1786103634</image:loc>
      <image:title>Thermocouple, MGO Type S, 24 in  Long for CSR, Applied Test Systems, A9370-S-S-24</image:title>
      <image:caption>Thermocouple, MGO Type S, 24 in  Long for CSR, Applied Test Systems, A9370-S-S-24</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/top-insulation-plug-2-6584-1-1-for-fsi-apparatus</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-47_b217de13-bef6-4186-a44b-b5946f8a1ac3.png?v=1786103637</image:loc>
      <image:title>Top Insulation Plug 2-6584-1-1 for FSI Apparatus</image:title>
      <image:caption>Top Insulation Plug 2-6584-1-1 for FSI Apparatus</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/spare-reaction-vessel-for-cri-csr-coke-system-longer-style-per-astm-d5341-frcsrvessel-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-52.png?v=1786103638</image:loc>
      <image:title>Spare Reaction Vessel for CRI / CSR Coke System, Longer Style, per ASTM D5341, FRCSRVESSEL-1</image:title>
      <image:caption>Spare Reaction Vessel for CRI / CSR Coke System, Longer Style, per ASTM D5341, FRCSRVESSEL-1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/after-reaction-tumbler-per-astm-d5341-cri-csr-test-system-per-astm-d5341-230v-3ph-50-60hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-53.png?v=1786103639</image:loc>
      <image:title>After Reaction Tumbler per ASTM D5341, CRI / CSR Test System per ASTM D5341,230v/3ph/50-60Hz</image:title>
      <image:caption>After Reaction Tumbler per ASTM D5341, CRI / CSR Test System per ASTM D5341,230v/3ph/50-60Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/furnace-thermocouple-dc-shunt-gearmotor-frtc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-58_7ee6be35-1470-47e3-be62-35843d456d66.png?v=1786103641</image:loc>
      <image:title>Furnace Thermocouple - DC Shunt Gearmotor, FRTC</image:title>
      <image:caption>Furnace Thermocouple - DC Shunt Gearmotor, FRTC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/vessel-thermocouple-new-style-mgo-with-28-in-long-inconel-sheath-applied-test-systems-a9370-s-s-28</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-60_c7e28418-6c4a-451c-90af-a0c41573c28d.png?v=1786103642</image:loc>
      <image:title>Vessel Thermocouple, New Style, MGO with 28 in. Long Inconel Sheath, Applied Test Systems, A9370-S-S-28</image:title>
      <image:caption>Vessel Thermocouple, New Style, MGO with 28 in. Long Inconel Sheath, Applied Test Systems, A9370-S-S-28</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/female-type-s-connector-for-csr-cri-applied-test-systems-a6448</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-63_e666ae50-d906-47b3-a395-4ab95ff797da.png?v=1786103643</image:loc>
      <image:title>Female Type S Connector for CSR/CRI, Applied Test Systems, A6448</image:title>
      <image:caption>Female Type S Connector for CSR/CRI, Applied Test Systems, A6448</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/male-type-s-connector-for-csr-cri-applied-test-systems-a6480</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-64.png?v=1786103645</image:loc>
      <image:title>Male Type S Connector for CSR/CRI, Applied Test Systems, A6480</image:title>
      <image:caption>Male Type S Connector for CSR/CRI, Applied Test Systems, A6480</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/scr-for-coke-reactivity-index-cri-coke-strength-after-reaction-csr-coke-testing-system-applied-test-systems-101012</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-77.png?v=1786103647</image:loc>
      <image:title>SCR for Coke Reactivity Index (CRI) &amp; Coke Strength after Reaction (CSR) Coke Testing System, Applied Test Systems, 101012</image:title>
      <image:caption>SCR for Coke Reactivity Index (CRI) &amp; Coke Strength after Reaction (CSR) Coke Testing System, Applied Test Systems, 101012</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/furnace-controller-for-coke-reactivity-index-cri-coke-strength-after-reaction-csr-coke-testing-system-applied-test-systems-frc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-84.png?v=1786103649</image:loc>
      <image:title>Furnace Controller for Coke Reactivity Index (CRI) &amp; Coke Strength after Reaction (CSR) Coke Testing System, Applied Test Systems, FRC</image:title>
      <image:caption>Furnace Controller for Coke Reactivity Index (CRI) &amp; Coke Strength after Reaction (CSR) Coke Testing System, Applied Test Systems, FRC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/athena-4000b-controller-4000b-01c</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-0999-01.png?v=1786419262</image:loc>
      <image:title>Athena 4000B Controller, 4000B-01C</image:title>
      <image:caption>Athena 4000B Controller, 4000B-01C</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/controller-programmable-chromalox</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-0999-03_1d6b0858-9f2c-44a5-a24e-00dcbafbea96.png?v=1786103654</image:loc>
      <image:title>Controller, Programmable, Chromalox</image:title>
      <image:caption>Controller, Programmable, Chromalox</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/fuse-holder-panel-mount-250-v-30-a-solder-lug-fingergrip-cap</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-1002-01.png?v=1786103655</image:loc>
      <image:title>Fuse Holder, Panel Mount, 250 V, 30 A, Solder Lug, Fingergrip Cap</image:title>
      <image:caption>Fuse Holder, Panel Mount, 250 V, 30 A, Solder Lug, Fingergrip Cap</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/chromel-alumel-type-k20-thermocouple-wire-pyromation-k201304</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-1006-07_c079091e-e22c-45ab-94be-13e6098e54d1.png?v=1786506881</image:loc>
      <image:title>Chromel/Alumel Type K20 Thermocouple Wire, Pyromation, K201304</image:title>
      <image:caption>Chromel/Alumel Type K20 Thermocouple Wire, Pyromation, K201304</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/solid-state-relay-spst-no-25-a-280-vrms-panel-screw-terminals-zero-crossing-mode</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-1100-02_f1c96539-86ea-4109-a0ad-578bcb251526.png?v=1787197090</image:loc>
      <image:title>Solid State Relay, SPST-NO, 25 A, 280 Vrms, Panel, Screw Terminals, Zero Crossing Mode</image:title>
      <image:caption>Solid State Relay, SPST-NO, 25 A, 280 Vrms, Panel, Screw Terminals, Zero Crossing Mode</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/3000-ohm-20-watt-resistor</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-1100-03_7335b7b2-4bbb-40bb-9cad-d34245be572b.png?v=1786103660</image:loc>
      <image:title>3000 Ohm, 20 Watt Resistor</image:title>
      <image:caption>3000 Ohm, 20 Watt Resistor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/fiberfrax-duraboard-ld-insulation</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-1274-23_fdb8a541-5acb-49ff-8245-af7e8cb4e641.png?v=1786506882</image:loc>
      <image:title>Fiberfrax Duraboard LD Insulation</image:title>
      <image:caption>Fiberfrax Duraboard LD Insulation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/micro-switch-a-d-weighing-sk-skhhak</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-1714-50_0dbd87c9-b6f9-4df8-bbae-1d7d15b4cda4.png?v=1786103663</image:loc>
      <image:title>Micro Switch, A&amp;D Weighing, SK:SKHHAK</image:title>
      <image:caption>Micro Switch, A&amp;D Weighing, SK:SKHHAK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/diehl-electronic-timer-24-hr-7-day-120-vac-series-884-ta4353-02</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-06_2a8f9b1b-5abd-4a6e-82f4-ffc4ae85cf21.png?v=1786103665</image:loc>
      <image:title>Diehl Electronic Timer, 24 hr, 7-day, 120 VAC, Series 884, TA4353-02</image:title>
      <image:caption>Diehl Electronic Timer, 24 hr, 7-day, 120 VAC, Series 884, TA4353-02</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/diehl-electronic-timer-24-hr-7-day-240-vac-series-884-ta0016</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-2290-07_f20697ca-5010-471d-baac-c90f30eba073.png?v=1786103677</image:loc>
      <image:title>Diehl Electronic Timer, 24 hr, 7-day, 240 VAC, Series 884, TA0016</image:title>
      <image:caption>Diehl Electronic Timer, 24 hr, 7-day, 240 VAC, Series 884, TA0016</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/fiberfrax-duraboard-ld-1-sq-ft-thickness-0-25-in</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-45_2516e8d3-177b-49c6-ada2-827d2a8055ba.png?v=1786103667</image:loc>
      <image:title>Fiberfrax Duraboard LD, 1 sq. ft., Thickness: 0.25 in.</image:title>
      <image:caption>Fiberfrax Duraboard LD, 1 sq. ft., Thickness: 0.25 in.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/fin-strip-heater-120-vac-for-preiser-air-drying-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-50.png?v=1786103668</image:loc>
      <image:title>Fin Strip Heater, 120 Vac, for Preiser Air Drying Oven</image:title>
      <image:caption>Fin Strip Heater, 120 Vac, for Preiser Air Drying Oven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/fin-strip-heater-240-vac-for-preiser-air-drying-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-51_8072b6f4-380c-4648-bbb4-e02a5663097f.png?v=1786103670</image:loc>
      <image:title>Fin Strip Heater, 240 Vac, for Preiser Air Drying Oven</image:title>
      <image:caption>Fin Strip Heater, 240 Vac, for Preiser Air Drying Oven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/120v-ssr-retrofit-kit</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-54_31371f1a-7317-4389-92cd-9a04e799f2a7.png?v=1786103671</image:loc>
      <image:title>120V SSR Retrofit Kit</image:title>
      <image:caption>120V SSR Retrofit Kit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/240-v-ssr-retrofit-kit</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-55.png?v=1786103673</image:loc>
      <image:title>240 V SSR Retrofit Kit</image:title>
      <image:caption>240 V SSR Retrofit Kit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/high-temperature-ring-terminal</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-73_e5d44c9f-b121-464f-bc0f-1e4091aba653.png?v=1786103676</image:loc>
      <image:title>High Temperature Ring Terminal</image:title>
      <image:caption>High Temperature Ring Terminal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/extra-shelves-for-preiser-air-drying-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-85.png?v=1786103677</image:loc>
      <image:title>Extra Shelves for Preiser Air Drying Oven</image:title>
      <image:caption>Extra Shelves for Preiser Air Drying Oven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/blower-motor-120-vac-for-preiser-air-drying-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-87.png?v=1786103679</image:loc>
      <image:title>Blower Motor, 120 Vac, for Preiser Air Drying Oven</image:title>
      <image:caption>Blower Motor, 120 Vac, for Preiser Air Drying Oven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/blower-motor-230-vac-for-preiser-air-drying-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-88.png?v=1786103680</image:loc>
      <image:title>Blower Motor, 230 Vac, for Preiser Air Drying Oven</image:title>
      <image:caption>Blower Motor, 230 Vac, for Preiser Air Drying Oven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/digital-controller-for-preiser-air-drying-oven-calibrate-to-95-degrees-f</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-89_a08dcfe4-9f34-47e9-8f19-d2979d9b1611.png?v=1786103682</image:loc>
      <image:title>Digital Controller, for Preiser Air Drying Oven - Calibrate to 95 degrees F</image:title>
      <image:caption>Digital Controller, for Preiser Air Drying Oven - Calibrate to 95 degrees F</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/probe-for-digital-controller-for-preiser-air-drying-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-90.png?v=1786506884</image:loc>
      <image:title>Probe for Digital Controller, for Preiser Air Drying Oven</image:title>
      <image:caption>Probe for Digital Controller, for Preiser Air Drying Oven</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/timer-for-preiser-air-drying-oven-115-vac</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-92_7ab52ffe-1127-4976-bddf-56e3ebd1c7df.png?v=1786103684</image:loc>
      <image:title>Timer for Preiser Air Drying Oven, 115 Vac</image:title>
      <image:caption>Timer for Preiser Air Drying Oven, 115 Vac</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermal-circuit-breaker-20-a-1-pole-50-vdc-250-vac-panel-te-connectivity-w31-x2m1g-20</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-95_f4b4d6c1-17db-434d-8c61-7ef0c08368ef.png?v=1786103686</image:loc>
      <image:title>Thermal Circuit Breaker, 20 A, 1 Pole, 50 VDC, 250 VAC, Panel, TE Connectivity, W31-X2M1G-20</image:title>
      <image:caption>Thermal Circuit Breaker, 20 A, 1 Pole, 50 VDC, 250 VAC, Panel, TE Connectivity, W31-X2M1G-20</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/capsule-holder-1136-for-6309b-spare-parts-kit</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4067-12_f9ca3e6d-a305-4caf-9c8b-949107b8a532.png?v=1786103687</image:loc>
      <image:title>Capsule Holder (1136) for 6309B Spare Parts Kit</image:title>
      <image:caption>Capsule Holder (1136) for 6309B Spare Parts Kit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/shaft-stirrer-for-model-1281-calorimeter-parr-1030dd</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4067-148.png?v=1786103688</image:loc>
      <image:title>Shaft, Stirrer, for Model 1281 Calorimeter, Parr 1030DD</image:title>
      <image:caption>Shaft, Stirrer, for Model 1281 Calorimeter, Parr 1030DD</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/electrode-nut-for-parr-calorimeters</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4068-08_e37f0b57-7d36-41ae-809d-836ab4e438e8.png?v=1786103689</image:loc>
      <image:title>Electrode Nut for Parr Calorimeters</image:title>
      <image:caption>Electrode Nut for Parr Calorimeters</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-tubing-1-4-x-3-8-x-1-16-polyurethane-for-1281-6300-calorimeter-ea-1-ft-thermo-scientific-8030-0060</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4068-147_626766ae-317a-4dc2-acdb-0217ee5b3551.png?v=1786103691</image:loc>
      <image:title>Nalgene Tubing, 1/4 x 3/8 x 1/16, Polyurethane, for 1281 &amp; 6300 Calorimeter, EA=1 ft., Thermo Scientific, 8030-0060</image:title>
      <image:caption>Nalgene Tubing, 1/4 x 3/8 x 1/16, Polyurethane, for 1281 &amp; 6300 Calorimeter, EA=1 ft., Thermo Scientific, 8030-0060</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/crack-resistant-polyethylene-tubing-0-170-in-id-1-4-in-od-0-04-in-wall-thickness-white</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4073-52_e6f61b00-ce3b-47b4-b1d0-7f42bc36245e.png?v=1786103692</image:loc>
      <image:title>Crack-Resistant Polyethylene Tubing 0.170 in. ID, 1/4 in. OD, 0.04 in. Wall Thickness, White</image:title>
      <image:caption>Crack-Resistant Polyethylene Tubing 0.170 in. ID, 1/4 in. OD, 0.04 in. Wall Thickness, White</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/tubing-nylon-pressure-1-8-in-o-d-for-parr-1261-hx0012tb024</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4073-53_ef9c6051-cf82-4da6-a740-28cc42f5bf4f.png?v=1786103693</image:loc>
      <image:title>Tubing, Nylon, Pressure, 1/8 in. O.D., for Parr 1261, HX0012TB024</image:title>
      <image:caption>Tubing, Nylon, Pressure, 1/8 in. O.D., for Parr 1261, HX0012TB024</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/boat-puller-with-sleeve-for-sulfur-analyzer</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-5220-02_7b44b4c8-86e0-4cc2-a119-389c70ec119c.png?v=1786103695</image:loc>
      <image:title>Boat Puller with Sleeve for Sulfur Analyzer</image:title>
      <image:caption>Boat Puller with Sleeve for Sulfur Analyzer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-mini-mixing-wheel-120-v-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8501-01.png?v=1786103696</image:loc>
      <image:title>Preiser Mini-Mixing Wheel, 120 V/60 Hz</image:title>
      <image:caption>Preiser Mini-Mixing Wheel, 120 V/60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-mini-mixing-wheel-240-v-50-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8501-10_412566b2-4d5e-4de6-90b4-558f11e5f573.png?v=1786103697</image:loc>
      <image:title>Preiser Mini-Mixing Wheel, 240 V/50 Hz</image:title>
      <image:caption>Preiser Mini-Mixing Wheel, 240 V/50 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-mini-mixing-wheel-240-v-60-hz</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8501-20_4066ca9d-bb33-44ea-bfcb-b11bbac3452b.png?v=1786103699</image:loc>
      <image:title>Preiser Mini-Mixing Wheel, 240 V/60 Hz</image:title>
      <image:caption>Preiser Mini-Mixing Wheel, 240 V/60 Hz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/motor</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8520-08.png?v=1786103700</image:loc>
      <image:title>Motor</image:title>
      <image:caption>Motor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/power-relay-spdt-24-vdc-10-a-rh-series-socket-mount-non-latching-coil</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8764-11_7dbf11e1-28c5-43f7-9140-2d0688ebe5b0.png?v=1786103702</image:loc>
      <image:title>Power Relay, SPDT, 24 VDC, 10 A, RH Series, Socket Mount, Non-Latching Coil</image:title>
      <image:caption>Power Relay, SPDT, 24 VDC, 10 A, RH Series, Socket Mount, Non-Latching Coil</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermocouple-connector-kit-male-female-29-to-180-degrees-c-ostw-k-mf</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8764-12_765a4d4d-cdba-4e25-baa7-8f8e951b137b.png?v=1786103703</image:loc>
      <image:title>Thermocouple Connector Kit, Male/Female, -29 to 180 degrees C, OSTW-K-MF</image:title>
      <image:caption>Thermocouple Connector Kit, Male/Female, -29 to 180 degrees C, OSTW-K-MF</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/type-k-thermocouple-for-plastometer-upgrade-representative-image</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z950.png?v=1786103705</image:loc>
      <image:title>Type K Thermocouple for Plastometer Upgrade [Representative Image]</image:title>
      <image:caption>Type K Thermocouple for Plastometer Upgrade [Representative Image]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/rugged-heavy-duty-transition-joint-thermocouple-probe-for-preiser-plastometer-representative-image</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z950-1_6ef39cd9-fe9e-4ad8-9794-32dec8839c2a.png?v=1786103706</image:loc>
      <image:title>Rugged Heavy Duty Transition Joint Thermocouple Probe for Preiser Plastometer [Representative Image]</image:title>
      <image:caption>Rugged Heavy Duty Transition Joint Thermocouple Probe for Preiser Plastometer [Representative Image]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/driven-pulley-cover</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z951.png?v=1786103707</image:loc>
      <image:title>Driven Pulley Cover</image:title>
      <image:caption>Driven Pulley Cover</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/high-resolution-rotary-encoder-with-a-glass-filled-polymer-enclosure</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z953_83abaf77-f9b3-496c-8177-90d4367f3d84.png?v=1786103709</image:loc>
      <image:title>High Resolution Rotary Encoder with a Glass-Filled Polymer Enclosure</image:title>
      <image:caption>High Resolution Rotary Encoder with a Glass-Filled Polymer Enclosure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/optical-encoder-module-for-preiser-plastometer</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z953-1.png?v=1786103710</image:loc>
      <image:title>Optical Encoder Module for Preiser Plastometer</image:title>
      <image:caption>Optical Encoder Module for Preiser Plastometer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/encoder-shaft-for-preiser-plastometer</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z960_94604b4e-b3a4-40c3-a5cb-abf5817e4713.png?v=1786103714</image:loc>
      <image:title>Encoder Shaft for Preiser Plastometer</image:title>
      <image:caption>Encoder Shaft for Preiser Plastometer</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/drive-belt-for-plastometer-stirrer-viton%C2%AE-fluoroelastomer-3-32-in-fractional-width-9464k517</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z964.png?v=1786103716</image:loc>
      <image:title>Drive Belt for Plastometer Stirrer, Viton® Fluoroelastomer, 3/32 in. Fractional Width, 9464K517</image:title>
      <image:caption>Drive Belt for Plastometer Stirrer, Viton® Fluoroelastomer, 3/32 in. Fractional Width, 9464K517</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/liner-for-preiser-plastometer-solder-pot</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z965_28f878c3-b8b3-4ccd-b4cb-025bb73d53df.png?v=1786103717</image:loc>
      <image:title>Liner for Preiser Plastometer Solder Pot</image:title>
      <image:caption>Liner for Preiser Plastometer Solder Pot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cera-wool-blanket-1-1-2-in-thickness-24-in-wide-x-15-ft-length-93315k86</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z966-1.png?v=1786103718</image:loc>
      <image:title>Cera Wool Blanket, 1-1/2 in. Thickness, 24 in. Wide x 15 ft. Length, 93315K86</image:title>
      <image:caption>Cera Wool Blanket, 1-1/2 in. Thickness, 24 in. Wide x 15 ft. Length, 93315K86</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/plastometer-thermocouple-protection-tube</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z967_7a7ad69d-3cc3-4123-b712-cd70d2bc5a0a.png?v=1787783696</image:loc>
      <image:title>Plastometer Thermocouple Protection Tube</image:title>
      <image:caption>Plastometer Thermocouple Protection Tube</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/plastometer-stirrer-plate-assembly-with-pivot-block-and-rulon-bearings</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z969_c81d90a4-3fda-49c2-aec4-456939934865.png?v=1786103721</image:loc>
      <image:title>Plastometer Stirrer Plate Assembly with Pivot Block and Rulon Bearings,</image:title>
      <image:caption>Plastometer Stirrer Plate Assembly with Pivot Block and Rulon Bearings,</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/insulating-insert-for-plastometer-solder-pot</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z974_227d8252-95b8-479e-a9f4-9877ff06dad0.png?v=1787197091</image:loc>
      <image:title>Insulating Insert for Plastometer Solder Pot, for Top Plate, Preiser Scientific</image:title>
      <image:caption>Insulating Insert for Plastometer Solder Pot, for Top Plate, Preiser Scientific</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centering-ring-for-preiser-plastometer-solder-pot-alignment</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z975_13eaeb00-9af9-415b-8260-e22084e76c29.png?v=1786103724</image:loc>
      <image:title>Centering Ring for Preiser Plastometer Solder Pot Alignment</image:title>
      <image:caption>Centering Ring for Preiser Plastometer Solder Pot Alignment</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/rugged-heavy-duty-transition-joint-thermocouple-probe-for-dilatometer-representative-image</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z976.png?v=1786103725</image:loc>
      <image:title>Rugged Heavy Duty Transition Joint Thermocouple Probe for Dilatometer [Representative Image]</image:title>
      <image:caption>Rugged Heavy Duty Transition Joint Thermocouple Probe for Dilatometer [Representative Image]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ethernet-cable-patch-lead-cat5e-rj45-plug-to-rj45-plug-black-3-m-pro-signal-ps11076</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z980.png?v=1786103726</image:loc>
      <image:title>Ethernet Cable, Patch Lead, Cat5e, RJ45 Plug to RJ45 Plug, Black, 3 m, PRO Signal, PS11076</image:title>
      <image:caption>Ethernet Cable, Patch Lead, Cat5e, RJ45 Plug to RJ45 Plug, Black, 3 m, PRO Signal, PS11076</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/dextrin-hydrate-powder-glass-bottle-of-1-lb-non-regulated</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ZM-DX130-68.png?v=1786103728</image:loc>
      <image:title>Dextrin Hydrate, Powder (Glass Bottle of 1 lb.) (Non-Regulated)</image:title>
      <image:caption>Dextrin Hydrate, Powder (Glass Bottle of 1 lb.) (Non-Regulated)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/triac-25-a-400-v-for-vulcan-oven</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ZNEY-9303015.png?v=1786103730</image:loc>
      <image:title>Triac, 25 A 400 V, for Vulcan Furnaces,Vulcan, R9303015</image:title>
      <image:caption>Triac, 25 A 400 V, for Vulcan Furnaces,Vulcan, R9303015</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/tee-1-8-brass-353vb</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ZPAR-353VB_ffd44c76-2eaf-48cb-9273-35f8eb07437a.png?v=1786103731</image:loc>
      <image:title>Tee 1/8&quot; Brass 353VB</image:title>
      <image:caption>Tee 1/8&quot; Brass 353VB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/petroleum-jelly-representative-image-actual-product-may-differ</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ZPIP-8260-68_d1030849-7a69-4eb7-81d6-1ac576803b20.png?v=1786103732</image:loc>
      <image:title>Petroleum Jelly [REPRESENTATIVE IMAGE - ACTUAL PRODUCT MAY DIFFER]</image:title>
      <image:caption>Petroleum Jelly [REPRESENTATIVE IMAGE - ACTUAL PRODUCT MAY DIFFER]</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/high-purity-water-system-with-combination-uv-for-bacteria-and-toc-destruction-clir-3000-series-type-1-water-18-2-megohm-cm-2-0-to-4-0-lpm-feed-supply-resintech-cls-3200</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-01.png?v=1786081574</image:loc>
      <image:title>High Purity Water System with Combination UV for Bacteria and TOC Destruction, CLiR 3000 Series, Type 1 Water, 18.2 Megohm-cm, 2.0 to 4.0 lpm Feed Supply, ResinTech, CLS-3200</image:title>
      <image:caption>High Purity Water System with Combination UV for Bacteria and TOC Destruction, CLiR 3000 Series, Type 1 Water, 18.2 Megohm-cm, 2.0 to 4.0 lpm Feed Supply, ResinTech, CLS-3200</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/recirculating-dispensing-gun-and-tubing-kit-for-clir-3000-high-purity-water-system-0-2-micron-final-filter-resintech-cla-3000-dg</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-02.png?v=1786081576</image:loc>
      <image:title>Recirculating Dispensing Gun and Tubing Kit for CLiR 3000 High Purity Water System (0.2 micron Final Filter), ResinTech, CLA-3000-DG</image:title>
      <image:caption>Recirculating Dispensing Gun and Tubing Kit for CLiR 3000 High Purity Water System (0.2 micron Final Filter), ResinTech, CLA-3000-DG</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/wall-mount-bracket-for-clir-3000-resintech-cla-3000-wb</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-03.png?v=1786081577</image:loc>
      <image:title>Wall Mount Bracket for CLiR 3000, ResinTech, CLA-3000-WB</image:title>
      <image:caption>Wall Mount Bracket for CLiR 3000, ResinTech, CLA-3000-WB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ro-di-feed-cartridge-kit-for-clir-3000-3-high-capacity-high-purity-cartridges-per-kit-resintech-vpk-4010</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-04.png?v=1786081578</image:loc>
      <image:title>RO/DI Feed Cartridge Kit for CLiR 3000, 3 High Capacity, High-Purity, Cartridges per Kit, ResinTech, VPK-4010</image:title>
      <image:caption>RO/DI Feed Cartridge Kit for CLiR 3000, 3 High Capacity, High-Purity, Cartridges per Kit, ResinTech, VPK-4010</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/0-2-micron-capsule-filter-1-4-in-mnpt-x-1-4-in-hose-barb-for-clir-high-purity-water-systems-resintech-clf-xx-6402</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-05.png?v=1786081580</image:loc>
      <image:title>0.2 micron Capsule Filter, 1/4 in. MNPT x 1/4 in. Hose Barb for CLiR High Purity Water Systems, ResinTech, CLF-XX-6402</image:title>
      <image:caption>0.2 micron Capsule Filter, 1/4 in. MNPT x 1/4 in. Hose Barb for CLiR High Purity Water Systems, ResinTech, CLF-XX-6402</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/reverse-osmosis-pretreatment-system-with-integrated-14-gal-bladder-tank-resintech-hpl-ro</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-06.png?v=1786081581</image:loc>
      <image:title>Reverse Osmosis Pretreatment System with Integrated 14 gal. Bladder Tank, ResinTech, HPL-RO</image:title>
      <image:caption>Reverse Osmosis Pretreatment System with Integrated 14 gal. Bladder Tank, ResinTech, HPL-RO</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/high-purity-water-system-clir-3000-series-type-1-water-18-2-megohm-cm-2-0-to-4-0-lpm-feed-supply-resintech-cls-3100</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-07_db91d487-0413-43e5-a7aa-f73a6ae05dcb.png?v=1786081582</image:loc>
      <image:title>High Purity Water System, CLiR 3000 Series, Type 1 Water, 18.2 Megohm-cm, 2.0 to 4.0 lpm Feed Supply, ResinTech, CLS-3100</image:title>
      <image:caption>High Purity Water System, CLiR 3000 Series, Type 1 Water, 18.2 Megohm-cm, 2.0 to 4.0 lpm Feed Supply, ResinTech, CLS-3100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/high-purity-water-system-with-0-05-micron-capsule-ultrafilter-clir-3000-series-type-1-water-18-2-megohm-cm-2-0-to-4-0-lpm-feed-supply-resintech-cls-3300</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-08.png?v=1786081584</image:loc>
      <image:title>High Purity Water System with 0.05 micron Capsule Ultrafilter, CLiR 3000 Series, Type 1 Water, 18.2 Megohm-cm, 2.0 to 4.0 lpm Feed Supply, ResinTech, CLS-3300</image:title>
      <image:caption>High Purity Water System with 0.05 micron Capsule Ultrafilter, CLiR 3000 Series, Type 1 Water, 18.2 Megohm-cm, 2.0 to 4.0 lpm Feed Supply, ResinTech, CLS-3300</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/high-purity-water-system-with-0-05-micron-capsule-ultrafilter-with-combination-uv-for-bacteria-and-toc-destruction-clir-3000-series-type-1-water-18-2-megohm-cm-2-0-to-4-0-lpm-feed-supply-resintech-cls-3400</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-09_1b1c7b8e-dbb7-46d1-b867-13542f563623.png?v=1786081585</image:loc>
      <image:title>High Purity Water System with 0.05 micron Capsule Ultrafilter with Combination UV for Bacteria and TOC Destruction, CLiR 3000 Series, Type 1 Water, 18.2 Megohm-cm, 2.0 to 4.0 lpm Feed Supply, ResinTech, CLS-3400</image:title>
      <image:caption>High Purity Water System with 0.05 micron Capsule Ultrafilter with Combination UV for Bacteria and TOC Destruction, CLiR 3000 Series, Type 1 Water, 18.2 Megohm-cm, 2.0 to 4.0 lpm Feed Supply, ResinTech, CLS-3400</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/direct-feed-port-for-clir-3000-high-purity-water-system-resintech-cla-3000-df</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-10.png?v=1786081586</image:loc>
      <image:title>Direct Feed Port for CLiR 3000 High Purity Water System, ResinTech, CLA-3000-DF</image:title>
      <image:caption>Direct Feed Port for CLiR 3000 High Purity Water System, ResinTech, CLA-3000-DF</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/tap-feed-cartridge-kit-for-clir-3000-high-purity-water-system-3-cartridges-kit-resintech-vpk-3805</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-11.png?v=1786081588</image:loc>
      <image:title>Tap Feed Cartridge Kit for CLiR 3000 High Purity Water System, 3 Cartridges/Kit, ResinTech, VPK-3805</image:title>
      <image:caption>Tap Feed Cartridge Kit for CLiR 3000 High Purity Water System, 3 Cartridges/Kit, ResinTech, VPK-3805</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/0-05-micron-hollow-fiber-ultrafilter-in-line-for-clir-3000-high-purity-water-system-resintech-clf-3000-6505-hn</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-12.png?v=1786081589</image:loc>
      <image:title>0.05 micron Hollow Fiber Ultrafilter, In-Line, for CLiR 3000 High Purity Water System, ResinTech, CLF-3000-6505-HN</image:title>
      <image:caption>0.05 micron Hollow Fiber Ultrafilter, In-Line, for CLiR 3000 High Purity Water System, ResinTech, CLF-3000-6505-HN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/110-220-vac-external-power-converter-resintech-clx-3000-008</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-13.png?v=1786081590</image:loc>
      <image:title>110/220 VAC External Power Converter, ResinTech, CLX-3000-008</image:title>
      <image:caption>110/220 VAC External Power Converter, ResinTech, CLX-3000-008</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sanitization-kit-includes-one-sanitization-cartridge-two-blank-filters-test-strips-gloves-for-clir-3000-series-high-purity-water-systems-resintech-clx-3000-010</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-14.png?v=1786081592</image:loc>
      <image:title>Sanitization Kit - Includes One Sanitization Cartridge, Two Blank Filters, Test Strips, &amp; Gloves, for CLiR 3000 Series High Purity Water Systems, ResinTech, CLX-3000-010</image:title>
      <image:caption>Sanitization Kit - Includes One Sanitization Cartridge, Two Blank Filters, Test Strips, &amp; Gloves, for CLiR 3000 Series High Purity Water Systems, ResinTech, CLX-3000-010</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5100-remote-dispense-configuration-120-v-resintech-cls-5100-r-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-01.png?v=1786081593</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5100  Remote Dispense Configuration, 120 V, ResinTech, CLS-5100-R-1</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5100  Remote Dispense Configuration, 120 V, ResinTech, CLS-5100-R-1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5100-remote-dispense-configuration-220-v-resintech-cls-5100-r-2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-02.png?v=1786081594</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5100  Remote Dispense Configuration, 220 V, ResinTech, CLS-5100-R-2</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5100  Remote Dispense Configuration, 220 V, ResinTech, CLS-5100-R-2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5100-benchtop-configuration-120-v-resintech-cls-5100-s-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-03.png?v=1786081596</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5100 Benchtop Configuration, 120 V, ResinTech, CLS-5100-S-1</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5100 Benchtop Configuration, 120 V, ResinTech, CLS-5100-S-1</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-04.png?v=1786081597</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5100 Benchtop Configuration, 220 V, ResinTech, CLS-5100-S-2</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5100 Benchtop Configuration, 220 V, ResinTech, CLS-5100-S-2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5200-remote-dispense-configuration-with-uv-oxidation-120-v-resintech-cls-5200-r-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-05_9d521e24-6a82-4ecf-939f-3d3be0642ad1.png?v=1786081599</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5200 Remote Dispense Configuration with UV Oxidation, 120 V, ResinTech, CLS-5200-R-1</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5200 Remote Dispense Configuration with UV Oxidation, 120 V, ResinTech, CLS-5200-R-1</image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Ultrapure Lab Water System, CLiR 5200 Remote Dispense Configuration with TOC Monitoring &amp; UV Oxidation, 120 V, ResinTech, CLS-5200-R-1-TOC</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5200 Remote Dispense Configuration with TOC Monitoring &amp; UV Oxidation, 120 V, ResinTech, CLS-5200-R-1-TOC</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-07_07ebb302-3891-49e0-a09f-604238220125.png?v=1786081602</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5200 Remote Dispense Configuration with UV Oxidation, 220 V, ResinTech, CLS-5200-R-2</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5200 Remote Dispense Configuration with UV Oxidation, 220 V, ResinTech, CLS-5200-R-2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5200-remote-dispense-configuration-with-toc-monitoring-uv-oxidation-220-v-resintech-cls-5200-r-2-toc</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-08.png?v=1786081603</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5200 Remote Dispense Configuration with TOC Monitoring &amp; UV Oxidation, 220 V, ResinTech, CLS-5200-R-2-TOC</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5200 Remote Dispense Configuration with TOC Monitoring &amp; UV Oxidation, 220 V, ResinTech, CLS-5200-R-2-TOC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5200-benchtop-configuration-with-uv-oxidation-120-v-resintech-cls-5200-s-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-09.png?v=1786081604</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5200 Benchtop Configuration with UV Oxidation, 120 V, ResinTech, CLS-5200-S-1</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5200 Benchtop Configuration with UV Oxidation, 120 V, ResinTech, CLS-5200-S-1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5200-benchtop-configuration-with-toc-monitor-uv-oxidation-120-v-resintech-cls-5200-s-1-toc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-10.png?v=1786081606</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5200 Benchtop Configuration with TOC Monitor &amp; UV Oxidation, 120 V, ResinTech, CLS-5200-S-1-TOC</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5200 Benchtop Configuration with TOC Monitor &amp; UV Oxidation, 120 V, ResinTech, CLS-5200-S-1-TOC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5200-benchtop-configuration-with-uv-oxidation-220-v-resintech-cls-5200-s-2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-11.png?v=1786081607</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5200 Benchtop Configuration with UV Oxidation, 220 V, ResinTech, CLS-5200-S-2</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5200 Benchtop Configuration with UV Oxidation, 220 V, ResinTech, CLS-5200-S-2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5200-benchtop-configuration-with-toc-monitor-uv-oxidation-220-v-resintech-cls-5200-s-2-toc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-12_7679d67c-d726-43af-83cc-412714d338cc.png?v=1786081609</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5200 Benchtop Configuration with TOC Monitor &amp; UV Oxidation, 220 V, ResinTech, CLS-5200-S-2-TOC</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5200 Benchtop Configuration with TOC Monitor &amp; UV Oxidation, 220 V, ResinTech, CLS-5200-S-2-TOC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5300-remote-dispense-configuration-with-ultrafiltration-120-v-resintech-cls-5300-r-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-13.png?v=1786081610</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5300 Remote Dispense Configuration with Ultrafiltration, 120 V, ResinTech, CLS-5300-R-1</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5300 Remote Dispense Configuration with Ultrafiltration, 120 V, ResinTech, CLS-5300-R-1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5300-remote-dispense-configuration-with-ultrafiltration-220-v-resintech-cls-5300-r-2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-14.png?v=1786081611</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5300 Remote Dispense Configuration with Ultrafiltration, 220 V, ResinTech, CLS-5300-R-2</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5300 Remote Dispense Configuration with Ultrafiltration, 220 V, ResinTech, CLS-5300-R-2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5300-benchtop-configuration-with-ultrafiltration-120-v-resintech-cls-5300-s-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-15.png?v=1786081612</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5300 Benchtop Configuration with Ultrafiltration, 120 V, ResinTech, CLS-5300-S-1</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5300 Benchtop Configuration with Ultrafiltration, 120 V, ResinTech, CLS-5300-S-1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5300-benchtop-configuration-with-ultrafiltration-220-v-resintech-cls-5300-s-2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-16.png?v=1786081614</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5300 Benchtop Configuration with Ultrafiltration, 220 V, ResinTech, CLS-5300-S-2</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5300 Benchtop Configuration with Ultrafiltration, 220 V, ResinTech, CLS-5300-S-2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5400-remote-dispense-configuration-with-uv-disinfection-ultrafiltration-120-v-resintech-cls-5400-r-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-17.png?v=1786081615</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5400 Remote Dispense Configuration with UV Disinfection &amp; Ultrafiltration, 120 V, ResinTech, CLS-5400-R-1</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5400 Remote Dispense Configuration with UV Disinfection &amp; Ultrafiltration, 120 V, ResinTech, CLS-5400-R-1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5400-remote-dispense-configuration-with-toc-monitoring-uv-disinfection-ultrafiltration-120-v-resintech-cls-5400-r-1-toc</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-18.png?v=1786081617</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5400 Remote Dispense Configuration with TOC Monitoring, UV Disinfection &amp; Ultrafiltration, 120 V, ResinTech, CLS-5400-R-1-TOC</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5400 Remote Dispense Configuration with TOC Monitoring, UV Disinfection &amp; Ultrafiltration, 120 V, ResinTech, CLS-5400-R-1-TOC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5400-remote-dispense-configuration-with-uv-disinfection-ultrafiltration-220-v-resintech-cls-5400-r-2</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-19.png?v=1786081618</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5400 Remote Dispense Configuration with UV Disinfection &amp; Ultrafiltration, 220 V, ResinTech, CLS-5400-R-2</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5400 Remote Dispense Configuration with UV Disinfection &amp; Ultrafiltration, 220 V, ResinTech, CLS-5400-R-2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5400-remote-dispense-configuration-with-toc-monitoring-uv-disinfection-ultrafiltration-220-v-resintech-cls-5400-r-2-toc</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-20.png?v=1786081619</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5400 Remote Dispense Configuration with TOC Monitoring, UV Disinfection &amp; Ultrafiltration, 220 V, ResinTech, CLS-5400-R-2-TOC</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5400 Remote Dispense Configuration with TOC Monitoring, UV Disinfection &amp; Ultrafiltration, 220 V, ResinTech, CLS-5400-R-2-TOC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5400-benchtop-configuration-with-uv-disinfection-ultrafiltration-120-v-resintech-cls-5400-s-1</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Ultrapure Lab Water System, CLiR 5400 Benchtop Configuration with UV Disinfection &amp; Ultrafiltration, 120 V, ResinTech, CLS-5400-S-1</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5400 Benchtop Configuration with UV Disinfection &amp; Ultrafiltration, 120 V, ResinTech, CLS-5400-S-1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5400-benchtop-configuration-with-toc-monitoring-uv-disinfection-ultrafiltration-120-v-resintech-cls-5400-s-1-toc</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Ultrapure Lab Water System, CLiR 5400 Benchtop Configuration with TOC Monitoring, UV Disinfection &amp; Ultrafiltration, 120 V, ResinTech, CLS-5400-S-1-TOC</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5400 Benchtop Configuration with TOC Monitoring, UV Disinfection &amp; Ultrafiltration, 120 V, ResinTech, CLS-5400-S-1-TOC</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-23.png?v=1786081623</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5400 Benchtop Configuration with UV Disinfection &amp; Ultrafiltration, 220 V, ResinTech, CLS-5400-S-2</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5400 Benchtop Configuration with UV Disinfection &amp; Ultrafiltration, 220 V, ResinTech, CLS-5400-S-2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5400-benchtop-configuration-with-toc-monitoring-uv-disinfection-ultrafiltration-220-v-resintech-cls-5400-s-2-toc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-24.png?v=1786081624</image:loc>
      <image:title>Ultrapure Lab Water System, CLiR 5400 Benchtop Configuration with TOC Monitoring, UV Disinfection &amp; Ultrafiltration, 220 V, ResinTech, CLS-5400-S-2-TOC</image:title>
      <image:caption>Ultrapure Lab Water System, CLiR 5400 Benchtop Configuration with TOC Monitoring, UV Disinfection &amp; Ultrafiltration, 220 V, ResinTech, CLS-5400-S-2-TOC</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Direct Feed Port for CLiR 5000 Series Ultra-high Water Purity System, ResinTech, CLA-5000-DF</image:title>
      <image:caption>Direct Feed Port for CLiR 5000 Series Ultra-high Water Purity System, ResinTech, CLA-5000-DF</image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>Recirculating Dispensing Gun (with 0.2 micron Outlet Filter) Option for CLiR 5000 series Ultra-high Purity Water System, ResinTech, CLA-5000-DG</image:title>
      <image:caption>Recirculating Dispensing Gun (with 0.2 micron Outlet Filter) Option for CLiR 5000 series Ultra-high Purity Water System, ResinTech, CLA-5000-DG</image:caption>
    </image:image>
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  <url>
    <loc>https://preiser.com/products/wall-mounting-bracket-for-clir-5000-series-ultra-high-purity-water-system-resintech-cla-5000-wb</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-27.png?v=1786081629</image:loc>
      <image:title>Wall Mounting Bracket for CLiR 5000 Series Ultra-high Purity Water System, ResinTech, CLA-5000-WB</image:title>
      <image:caption>Wall Mounting Bracket for CLiR 5000 Series Ultra-high Purity Water System, ResinTech, CLA-5000-WB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-dual-conditioning-pack-ro-feed-for-clir-5000-series-resintech-clf-5000-c1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-28.png?v=1786081630</image:loc>
      <image:title>Ultrapure Dual Conditioning Pack (RO Feed) for CLiR 5000 Series, ResinTech, CLF-5000-C1</image:title>
      <image:caption>Ultrapure Dual Conditioning Pack (RO Feed) for CLiR 5000 Series, ResinTech, CLF-5000-C1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-dual-conditioning-pack-sdi-tap-feed-for-clir-5000-series-resintech-clf-5000-c2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-29_4986fccb-521f-48c2-938d-8264a58949ba.png?v=1786081632</image:loc>
      <image:title>Ultrapure Dual Conditioning Pack (SDI / TAP Feed) for CLiR 5000 Series, ResinTech, CLF-5000-C2</image:title>
      <image:caption>Ultrapure Dual Conditioning Pack (SDI / TAP Feed) for CLiR 5000 Series, ResinTech, CLF-5000-C2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-polishing-cartridge-standard-for-clir-5000-series-resintech-clf-5000-p1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-30_7956903e-55ee-4c09-8f49-e9217f7b04ff.png?v=1786081633</image:loc>
      <image:title>Ultrapure Polishing Cartridge, Standard, for CLiR 5000 Series, ResinTech, CLF-5000-P1</image:title>
      <image:caption>Ultrapure Polishing Cartridge, Standard, for CLiR 5000 Series, ResinTech, CLF-5000-P1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrapure-polishing-cartridge-low-organics-for-clir-5000-series-resintech-clf-5000-p2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-31.png?v=1786081635</image:loc>
      <image:title>Ultrapure Polishing Cartridge (Low Organics) for CLiR 5000 Series, ResinTech, CLF-5000-P2</image:title>
      <image:caption>Ultrapure Polishing Cartridge (Low Organics) for CLiR 5000 Series, ResinTech, CLF-5000-P2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/endotoxin-filter-for-clir-5000-series-ultra-high-purity-water-system-resintech-clf-5000-02e</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-32.png?v=1786081636</image:loc>
      <image:title>Endotoxin filter for CLiR 5000 Series Ultra-high Purity Water System, ResinTech, CLF-5000-02E</image:title>
      <image:caption>Endotoxin filter for CLiR 5000 Series Ultra-high Purity Water System, ResinTech, CLF-5000-02E</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/clir-0-2-micron-capsule-filter-1-4-in-mnpt-x-1-4-in-hose-barb-resintech-clf-xx-6402</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-33.png?v=1786081637</image:loc>
      <image:title>CLiR 0.2 Micron Capsule Filter - 1/4 in. MNPT x 1/4 in. Hose Barb, ResinTech, CLF-XX-6402</image:title>
      <image:caption>CLiR 0.2 Micron Capsule Filter - 1/4 in. MNPT x 1/4 in. Hose Barb, ResinTech, CLF-XX-6402</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/replacement-ultrafilter-with-quick-disconnect-for-clir-5000-series-ultra-high-purity-water-system-resintech-clf-5000-005</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-34.png?v=1786081639</image:loc>
      <image:title>Replacement Ultrafilter, with Quick Disconnect, for CLiR 5000 Series Ultra-High Purity Water System, ResinTech, CLF-5000-005</image:title>
      <image:caption>Replacement Ultrafilter, with Quick Disconnect, for CLiR 5000 Series Ultra-High Purity Water System, ResinTech, CLF-5000-005</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/uv-lamp-replacement-for-clir-5000-series-ultra-high-water-purity-system-254-185-nm-toc-destruction-resintech-clx-5000-016</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-35.png?v=1786081640</image:loc>
      <image:title>UV Lamp Replacement for CLiR 5000 Series Ultra-high Water Purity System, 254/185 NM TOC Destruction, ResinTech, CLX-5000-016</image:title>
      <image:caption>UV Lamp Replacement for CLiR 5000 Series Ultra-high Water Purity System, 254/185 NM TOC Destruction, ResinTech, CLX-5000-016</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sanitization-kit-for-clir-5000-series-ultra-high-purity-water-system-resintech-clx-5000-017</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-36.png?v=1786081642</image:loc>
      <image:title>Sanitization Kit for CLiR 5000 Series Ultra-High Purity Water System, ResinTech, CLX-5000-017</image:title>
      <image:caption>Sanitization Kit for CLiR 5000 Series Ultra-High Purity Water System, ResinTech, CLX-5000-017</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/8-in-diameter-sieve-fine-series-no-45-brass-frame-with-brass-cloth</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9137-17_142ebbee-e598-44ff-9db0-486cadb7c99a.png?v=1786091329</image:loc>
      <image:title>8 in. Diameter Sieve, Fine Series, No. 45, Brass Frame with Brass Cloth</image:title>
      <image:caption>8 in. Diameter Sieve, Fine Series, No. 45, Brass Frame with Brass Cloth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/wash-bottle-wide-mouth-low-density-polyethylene-ldpe-bottle-with-blue-polyproylene-pp-cap-assembly-500-ml-sp-bel-art-products-f11627-0500</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5178-21.png?v=1786079020</image:loc>
      <image:title>Wash Bottle, Wide-Mouth, Low-Density Polyethylene (LDPE) Bottle with Blue Polyproylene (PP) Cap Assembly, 500 mL, SP Bel-Art Products, F11627-0500</image:title>
      <image:caption>Wash Bottle, Wide-Mouth, Low-Density Polyethylene (LDPE) Bottle with Blue Polyproylene (PP) Cap Assembly, 500 mL, SP Bel-Art Products, F11627-0500</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/weighing-bottle-tall-cylindrical-with-cap-25-mm-inside-diameter-x-50-mm-15146-2550</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5182-05.png?v=1786079028</image:loc>
      <image:title>Weighing Bottle, Tall Cylindrical with Cap, 25 mm Inside Diameter x 50 mm, 15146-2550</image:title>
      <image:caption>Weighing Bottle, Tall Cylindrical with Cap, 25 mm Inside Diameter x 50 mm, 15146-2550</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/weighing-bottle-tall-cylindrical-with-cap-40-mm-inside-diameter-x-50-mm-15146-4050</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5182-07.png?v=1786079030</image:loc>
      <image:title>Weighing Bottle, Tall Cylindrical with Cap, 40 mm Inside Diameter x 50 mm, 15146-4050</image:title>
      <image:caption>Weighing Bottle, Tall Cylindrical with Cap, 40 mm Inside Diameter x 50 mm, 15146-4050</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/weighing-bottle-tall-cylindrical-with-cap-40-mm-inside-diameter-x-80-mm-15146-4080</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5182-08.png?v=1786079032</image:loc>
      <image:title>Weighing Bottle, Tall Cylindrical with Cap, 40 mm Inside Diameter x 80 mm, 15146-4080</image:title>
      <image:caption>Weighing Bottle, Tall Cylindrical with Cap, 40 mm Inside Diameter x 80 mm, 15146-4080</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/weighing-bottle-tall-cylindrical-with-cap-40-mm-inside-diameter-x-100-mm-15146-40100</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5182-09.png?v=1786079033</image:loc>
      <image:title>Weighing Bottle, Tall Cylindrical with Cap, 40 mm Inside Diameter x 100 mm, 15146-40100</image:title>
      <image:caption>Weighing Bottle, Tall Cylindrical with Cap, 40 mm Inside Diameter x 100 mm, 15146-40100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/wash-bottle-wide-mouth-low-density-polyethylene-ldpe-safety-labeled-and-safety-vented-with-red-polypropylene-pp-cap-assembly-labeled-acetone-with-red-polypropylene-cap-250-ml-3-pk-sp-bel-art-products-f11643-0222</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5191-11.png?v=1786079040</image:loc>
      <image:title>Wash Bottle, Wide-Mouth, Low-density Polyethylene (LDPE) Safety-Labeled and Safety-Vented with Red Polypropylene (PP) Cap Assembly,  Labeled Acetone with Red Polypropylene Cap, 250 mL, 3/PK, SP Bel-Art Products, F11643-0222</image:title>
      <image:caption>Wash Bottle, Wide-Mouth, Low-density Polyethylene (LDPE) Safety-Labeled and Safety-Vented with Red Polypropylene (PP) Cap Assembly,  Labeled Acetone with Red Polypropylene Cap, 250 mL, 3/PK, SP Bel-Art Products, F11643-0222</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/wash-bottle-wide-mouth-right-to-know-low-density-polyethylene-bottle-with-yellow-polypropylene-cap-assembly-safety-vented-labeled-isopropanol-500-ml-4-pk-sp-bel-art-products-f11816-0008</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5191-14_a1ab6a50-7760-4693-83df-3d9e6a2d623f.png?v=1786079041</image:loc>
      <image:title>Wash Bottle, Wide-Mouth, Right-to-Know, Low-Density Polyethylene Bottle with Yellow Polypropylene Cap Assembly, Safety-Vented, Labeled Isopropanol, 500 mL, 4/PK, SP Bel-Art Products, F11816-0008</image:title>
      <image:caption>Wash Bottle, Wide-Mouth, Right-to-Know, Low-Density Polyethylene Bottle with Yellow Polypropylene Cap Assembly, Safety-Vented, Labeled Isopropanol, 500 mL, 4/PK, SP Bel-Art Products, F11816-0008</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/meiji-fs-focusing-control</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-1497-01.png?v=1786082506</image:loc>
      <image:title>Black Coarse Focusing Control Block/Holder with 5/8 in. Bonder Pin Diameter, 84.2 mm Inner Diameter Ring for all EM Series, Meiji Techno NA, FS</image:title>
      <image:caption>Black Coarse Focusing Control Block/Holder with 5/8 in. Bonder Pin Diameter, 84.2 mm Inner Diameter Ring for all EM Series, Meiji Techno NA, FS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-binocular-microscope</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-06.png?v=1786082607</image:loc>
      <image:title>bScope Binocular Microscope</image:title>
      <image:caption>bScope Binocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, 131 X 152/197 mm Stage With Integrated Mechanical 75 X 36 mm Rackless X-Y Stage, 3W NeoLED Köhler Illuminat</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-binocular-microscope-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-07.png?v=1786082609</image:loc>
      <image:title>bScope Binocular Microscope, HWF 10 X/20 mm Eyepieces and Quintuple Nosepiece With Plan PLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1152-PLI</image:title>
      <image:caption>bScope Binocular Microscope, HWF 10 X/20 mm Eyepieces and Quintuple Nosepiece With Plan PLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1152-PLI</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-trinocular-microscope</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-08.png?v=1786082610</image:loc>
      <image:title>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-EPLI</image:title>
      <image:caption>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-EPLI</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-trinocular-microscope-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-09.png?v=1786082612</image:loc>
      <image:title>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-EPLI-DC18</image:title>
      <image:caption>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-EPLI-DC18</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-trinocular-microscope-2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-10.png?v=1786082614</image:loc>
      <image:title>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-EPLI-HDS</image:title>
      <image:caption>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-EPLI-HDS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-trinocular-microscope-3</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-11.png?v=1786082615</image:loc>
      <image:title>bScope Trinocular Microscope, HWF 10 X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-PLI</image:title>
      <image:caption>bScope Trinocular Microscope, HWF 10 X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan EPLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-PLI</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-trinocular-microscope-4</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-12_cc9ccde2-d306-46f4-9f00-fdfdc5d3841c.png?v=1786082616</image:loc>
      <image:title>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan PLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-PLI-HDS</image:title>
      <image:caption>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With E-Plan PLI 4/10/S40/S100X Oil Infinity Corrected IOS Objectives, Globe Scientific, EBS-1153-PLI-HDS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-trinocular-microscope-5</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-13_4804d39c-80b6-4120-bf77-68fa8825f93e.png?v=1786082618</image:loc>
      <image:title>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With Plan Phase PLPHI 10/20/S40/S100X Oil Infinity Corrected Objectives, Globe Scientific, EBS-1153-PLPHI</image:title>
      <image:caption>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With Plan Phase PLPHI 10/20/S40/S100X Oil Infinity Corrected Objectives, Globe Scientific, EBS-1153-PLPHI</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-trinocular-microscope-6</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-14.png?v=1786082619</image:loc>
      <image:title>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With Plan Phase PLPHI 10/20/S40/S100X Oil Infinity Corrected Objectives, Globe Scientific, EBS-1153-PLPHI-DC18</image:title>
      <image:caption>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With Plan Phase PLPHI 10/20/S40/S100X Oil Infinity Corrected Objectives, Globe Scientific, EBS-1153-PLPHI-DC18</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bscope-trinocular-microscope-for-led-fluorescence</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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  <url>
    <loc>https://preiser.com/products/nalgene-bottle-square-narrow-mouth-high-density-polyethylene-with-polypropylene-pp-cap-graduated-30-ml-72-cs-thermo-scientific-2018-0001</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2616-156.png?v=1786084323</image:loc>
      <image:title>Nalgene Bottle, Square, Narrow-Mouth, High-Density Polyethylene with Polypropylene (PP) Cap, Graduated, 30 mL, 72/CS, Thermo Scientific, 2018-0001</image:title>
      <image:caption>Nalgene Bottle, Square, Narrow-Mouth, High-Density Polyethylene with Polypropylene (PP) Cap, Graduated, 30 mL, 72/CS, Thermo Scientific, 2018-0001</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-square-narrow-mouth-polycarbonate-pc-with-polypropylene-pp-cap-graduated-1-l-24-cs-thermo-scientific-2015-1000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2616-157.png?v=1786084325</image:loc>
      <image:title>Nalgene Bottle, Square, Narrow-Mouth, Polycarbonate (PC) with Polypropylene (PP) Cap, Graduated, 1 L, 24/CS, Thermo Scientific, 2015-1000</image:title>
      <image:caption>Nalgene Bottle, Square, Narrow-Mouth, Polycarbonate (PC) with Polypropylene (PP) Cap, Graduated, 1 L, 24/CS, Thermo Scientific, 2015-1000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-square-narrow-mouth-polycarbonate-pc-with-polypropylene-pp-cap-graduated-30-ml-96-cs-thermo-scientific-2015-0001</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2616-158.png?v=1786084327</image:loc>
      <image:title>Nalgene Bottle, Square, Narrow-Mouth, Polycarbonate (PC) with Polypropylene (PP) Cap, Graduated, 30 mL, 96/CS, Thermo Scientific, 2015-0001</image:title>
      <image:caption>Nalgene Bottle, Square, Narrow-Mouth, Polycarbonate (PC) with Polypropylene (PP) Cap, Graduated, 30 mL, 96/CS, Thermo Scientific, 2015-0001</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-square-narrow-mouth-polycarbonate-pc-with-polypropylene-pp-cap-graduated-60-ml-96-cs-thermo-scientific-2015-0002</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2616-159.png?v=1786084328</image:loc>
      <image:title>Nalgene Bottle, Square, Narrow-Mouth, Polycarbonate (PC) with Polypropylene (PP) Cap, Graduated, 60 mL, 96/CS, Thermo Scientific, 2015-0002</image:title>
      <image:caption>Nalgene Bottle, Square, Narrow-Mouth, Polycarbonate (PC) with Polypropylene (PP) Cap, Graduated, 60 mL, 96/CS, Thermo Scientific, 2015-0002</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-square-narrow-mouth-polypropylene-copolymer-ppco-with-polypropylene-pp-cap-125-ml-12-pk-or-72-cs-thermo-scientific-2016-0125</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3921-22_4835ad18-9975-481a-970f-891dcbbc4967.png?v=1786078531</image:loc>
      <image:title>Nalgene Bottle, Square, Narrow-Mouth Polypropylene Copolymer (PPCO) with Polypropylene (PP) Cap, 125 mL, 12/PK or 72/CS, Thermo Scientific, 2016-0125</image:title>
      <image:caption>Nalgene Bottle, Square, Narrow-Mouth Polypropylene Copolymer (PPCO) with Polypropylene (PP) Cap, 125 mL, 12/PK or 72/CS, Thermo Scientific, 2016-0125</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-round-narrow-mouth-high-density-polyethylene-with-polypropylene-pp-cap-60-ml-ea-or-72-cs-thermo-scientific-2089-0002</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4246-17_2b8856e0-1da3-48e5-9b6d-114b014c9256.png?v=1786078754</image:loc>
      <image:title>Nalgene Bottle, Round, Narrow-Mouth, High-Density Polyethylene with Polypropylene (PP) Cap, 60 mL, EA or 72/CS, Thermo Scientific, 2089-0002</image:title>
      <image:caption>Nalgene Bottle, Round, Narrow-Mouth, High-Density Polyethylene with Polypropylene (PP) Cap, 60 mL, EA or 72/CS, Thermo Scientific, 2089-0002</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-round-narrow-mouth-high-density-polyethylene-with-polypropylene-pp-cap-250-ml-ea-or-72-cs-thermo-scientific-2089-0008</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4246-26.png?v=1786078756</image:loc>
      <image:title>Nalgene Bottle, Round, Narrow-Mouth, High-Density Polyethylene with Polypropylene (PP) Cap, 250 mL, EA or 72/CS, Thermo Scientific, 2089-0008</image:title>
      <image:caption>Nalgene Bottle, Round, Narrow-Mouth, High-Density Polyethylene with Polypropylene (PP) Cap, 250 mL, EA or 72/CS, Thermo Scientific, 2089-0008</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-square-narrow-mouth-polypropylene-copolymer-ppco-with-polypropylene-pp-cap-graduated-1-l-24-cs-thermo-scientific-2016-1000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2616-161.png?v=1786084332</image:loc>
      <image:title>Nalgene Bottle, Square, Narrow-Mouth, Polypropylene Copolymer (PPCO) with Polypropylene (PP) Cap, Graduated, 1 L, 24/CS, Thermo Scientific, 2016-1000</image:title>
      <image:caption>Nalgene Bottle, Square, Narrow-Mouth, Polypropylene Copolymer (PPCO) with Polypropylene (PP) Cap, Graduated, 1 L, 24/CS, Thermo Scientific, 2016-1000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-square-narrow-mouth-polypropylene-copolymer-ppco-with-polypropylene-pp-cap-graduated-30-ml-72-cs-thermo-scientific-2016-0030</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2616-163_64aeaba8-7b22-4bde-b510-2e2263ade917.png?v=1786084335</image:loc>
      <image:title>Nalgene Bottle, Square, Narrow-Mouth, Polypropylene Copolymer (PPCO) with Polypropylene (PP) Cap, Graduated, 30 mL, 72/CS, Thermo Scientific, 2016-0030</image:title>
      <image:caption>Nalgene Bottle, Square, Narrow-Mouth, Polypropylene Copolymer (PPCO) with Polypropylene (PP) Cap, Graduated, 30 mL, 72/CS, Thermo Scientific, 2016-0030</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-square-narrow-mouth-polypropylene-copolymer-ppco-with-polypropylene-pp-cap-graduated-60-ml-72-cs-thermo-scientific-2016-0002</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2616-165.png?v=1786084338</image:loc>
      <image:title>Nalgene Bottle, Square, Narrow-Mouth, Polypropylene Copolymer (PPCO) with Polypropylene (PP) Cap, Graduated, 60 mL, 72/CS, Thermo Scientific, 2016-0002</image:title>
      <image:caption>Nalgene Bottle, Square, Narrow-Mouth, Polypropylene Copolymer (PPCO) with Polypropylene (PP) Cap, Graduated, 60 mL, 72/CS, Thermo Scientific, 2016-0002</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pyrex-buret-auto-zero-rotaflo-dual-stopcock-50-ml-1-cs-corning-2110-50</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-3588-53_1589368c-35da-4c14-98b2-a1b514f39c44.png?v=1786084891</image:loc>
      <image:title>PYREX  Buret, Auto-Zero, Rotaflo Dual Stopcock, 50 mL, 1/CS, Corning, 2110-50</image:title>
      <image:caption>PYREX  Buret, Auto-Zero, Rotaflo Dual Stopcock, 50 mL, 1/CS, Corning, 2110-50</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/chromatography-column-with-coarse-fritted-disc-40-x-600-corning-38450-40</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-3075-03.png?v=1786079151</image:loc>
      <image:title>Chromatography Column with Coarse Fritted Disc, 40 x 600, Corning 38450-40</image:title>
      <image:caption>Chromatography Column with Coarse Fritted Disc, 40 x 600, Corning 38450-40</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/stopper-1-hole-black-rubber-size-6-1-2-1-lb-pk-prince-rubber-and-plastics-bls-1-hole-6-1-2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1486-11.png?v=1786092340</image:loc>
      <image:title>Stopper, 1-Hole, Black Rubber, Size 6-1/2, 1 lb/PK, Prince Rubber and Plastics, BLS-1 HOLE 6 1/2</image:title>
      <image:caption>Stopper, 1-Hole, Black Rubber, Size 6-1/2, 1 lb/PK, Prince Rubber and Plastics, BLS-1 HOLE 6 1/2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-chlorine-lr-hr-lovibond-280106</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-01_96145bf8-fc2f-49c0-8b4e-73ce0b576b30.png?v=1786089290</image:loc>
      <image:title>New MD50 Colorimeter: Chlorine LR/HR, Lovibond, 280106</image:title>
      <image:caption>New MD50 Colorimeter: Chlorine LR/HR, Lovibond, 280106</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-chlorine-hr-lovibond-280140</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-02_96780121-425b-41b8-a2c1-1b721ac4acdc.png?v=1786089292</image:loc>
      <image:title>MD50 Colorimeter: Chlorine HR, Lovibond, 280140</image:title>
      <image:caption>MD50 Colorimeter: Chlorine HR, Lovibond, 280140</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-chlorine-dioxide-lovibond-280120</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-03_bb625418-f1e7-462c-a6c6-c9c2ae6419eb.png?v=1786089295</image:loc>
      <image:title>MD50 Colorimeter: Chlorine Dioxide, Lovibond, 280120</image:title>
      <image:caption>MD50 Colorimeter: Chlorine Dioxide, Lovibond, 280120</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-chlorine-dioxide-lovibond-280125</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-04_734e3c29-8b33-4db7-a9d7-9931a61d5711.png?v=1786089297</image:loc>
      <image:title>MD50 Colorimeter: Chlorine Dioxide, Lovibond, 280125</image:title>
      <image:caption>MD50 Colorimeter: Chlorine Dioxide, Lovibond, 280125</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-hazen-apha-lovibond-280180</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-05.png?v=1786089299</image:loc>
      <image:title>MD50 Colorimeter: Hazen / APHA, Lovibond, 280180</image:title>
      <image:caption>MD50 Colorimeter: Hazen / APHA, Lovibond, 280180</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-ozone-lovibond-280130</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-06.png?v=1786089303</image:loc>
      <image:title>MD50 Colorimeter: Ozone, Lovibond, 280130</image:title>
      <image:caption>MD50 Colorimeter: Ozone, Lovibond, 280130</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-ozone-lovibond-280135</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-07_5b8d780c-3453-4535-927f-468ecf240bbf.png?v=1786089305</image:loc>
      <image:title>MD50 Colorimeter: Ozone, Lovibond, 280135</image:title>
      <image:caption>MD50 Colorimeter: Ozone, Lovibond, 280135</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-urea-lovibond-280160</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-08_1a1bc2b1-7cd3-4630-b8c6-2c7724956a60.png?v=1786089311</image:loc>
      <image:title>MD50 Colorimeter: Urea, Lovibond, 280160</image:title>
      <image:caption>MD50 Colorimeter: Urea, Lovibond, 280160</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-suspended-solids-lovibond-280170</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-09_6e7abb4c-95c2-4108-a183-a047d05bb2e0.png?v=1786089311</image:loc>
      <image:title>MD50 Colorimeter: Suspended Solids, Lovibond, 280170</image:title>
      <image:caption>MD50 Colorimeter: Suspended Solids, Lovibond, 280170</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-molybdate-lovibond-280191</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-10.png?v=1786089314</image:loc>
      <image:title>MD50 Colorimeter: Molybdate, Lovibond, 280191</image:title>
      <image:caption>MD50 Colorimeter: Molybdate, Lovibond, 280191</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-molybdate-hr-lovibond-280195</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-11.png?v=1786089317</image:loc>
      <image:title>MD50 Colorimeter: Molybdate HR, Lovibond, 280195</image:title>
      <image:caption>MD50 Colorimeter: Molybdate HR, Lovibond, 280195</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-copper-lovibond-280200</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-12_c6586dd9-3fbc-4003-969a-93f2fd645205.png?v=1786089320</image:loc>
      <image:title>MD50 Colorimeter: Copper, Lovibond, 280200</image:title>
      <image:caption>MD50 Colorimeter: Copper, Lovibond, 280200</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-copper-free-lovibond-280205</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-13_13da6fc0-4c52-4942-a32c-2c2a2d065895.png?v=1786089323</image:loc>
      <image:title>MD50 Colorimeter: Copper, Free, Lovibond, 280205</image:title>
      <image:caption>MD50 Colorimeter: Copper, Free, Lovibond, 280205</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-phosphate-lovibond-280210</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-14_07e7384c-eece-41d1-9382-f7685ca6a6ec.png?v=1786089325</image:loc>
      <image:title>MD50 Colorimeter: Phosphate, Lovibond, 280210</image:title>
      <image:caption>MD50 Colorimeter: Phosphate, Lovibond, 280210</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-phosphate-lovibond-280215</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-15_c3efbfcb-b18f-4424-b561-cee9f7119a0e.png?v=1786089327</image:loc>
      <image:title>MD50 Colorimeter: Phosphate, Lovibond, 280215</image:title>
      <image:caption>MD50 Colorimeter: Phosphate, Lovibond, 280215</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md50-colorimeter-monchloramine-free-ammonia-lovibond-280150</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-16.png?v=1786089330</image:loc>
      <image:title>MD50 Colorimeter: Monchloramine / Free Ammonia, Lovibond, 280150</image:title>
      <image:caption>MD50 Colorimeter: Monchloramine / Free Ammonia, Lovibond, 280150</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md150-colorimeter-chlorine-ph-lovibond-282100</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-17_9d4ee23e-31ba-4d42-8c2d-ca2b185d59ce.png?v=1786089334</image:loc>
      <image:title>MD150 Colorimeter: Chlorine/pH, Lovibond, 282100</image:title>
      <image:caption>MD150 Colorimeter: Chlorine/pH, Lovibond, 282100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md150-colorimeter-chlorine-ph-lovibond-282102</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-18.png?v=1786089337</image:loc>
      <image:title>MD150 Colorimeter: Chlorine/pH, Lovibond, 282102</image:title>
      <image:caption>MD150 Colorimeter: Chlorine/pH, Lovibond, 282102</image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-19_047ed538-bcaa-4d9d-8c08-7d9a55145a6e.png?v=1786089341</image:loc>
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  </url>
  <url>
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      <image:title>MD150 Colorimeter: 3 in 1, Chlorine, pH, Cyanuric acid, Lovibond, 282110</image:title>
      <image:caption>MD150 Colorimeter: 3 in 1, Chlorine, pH, Cyanuric acid, Lovibond, 282110</image:caption>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>MD150 Colorimeter: 3 in 1, Chlorine, pH, Cyanuric Acid, Liquid Reagents, Lovibond, 282112</image:title>
      <image:caption>MD150 Colorimeter: 3 in 1, Chlorine, pH, Cyanuric Acid, Liquid Reagents, Lovibond, 282112</image:caption>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:title>MD150 Colorimeter: 3 in 1, Chlorine, Chlorine HR, Chlorine Dioxide, Lovibond, 282120</image:title>
      <image:caption>MD150 Colorimeter: 3 in 1, Chlorine, Chlorine HR, Chlorine Dioxide, Lovibond, 282120</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>MD150 Colorimeter: 4 in 1, Chlorine, Chlorine Dioxide, pH, Acid Neutralizing Capacity to pH 4.3, Lovibond, 282130</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md150-colorimeter-5-in-1-chlorine-bromine-ph-chlorine-dioxide-ozone-lovibond-282140</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-24_00987e85-ad07-4565-87ac-0891f03abd70.png?v=1786089362</image:loc>
      <image:title>MD150 Colorimeter: 5 in 1, Chlorine, Bromine, pH, Chlorine Dioxide, Ozone, Lovibond, 282140</image:title>
      <image:caption>MD150 Colorimeter: 5 in 1, Chlorine, Bromine, pH, Chlorine Dioxide, Ozone, Lovibond, 282140</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md150-colorimeter-aquapro6-chlorine-bromine-ph-cynauric-acid-alkalinity-calcium-hardness-lovibond-282250</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-25.png?v=1786089368</image:loc>
      <image:title>MD150 Colorimeter: AquaPRO6 - Chlorine, Bromine, pH, Cynauric Acid, Alkalinity, Calcium Hardness, Lovibond, 282250</image:title>
      <image:caption>MD150 Colorimeter: AquaPRO6 - Chlorine, Bromine, pH, Cynauric Acid, Alkalinity, Calcium Hardness, Lovibond, 282250</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/md150-colorimeter-aquapro14-chlorine-bromine-ph-cyanuric-acid-alkalinity-m-calcium-hardness-total-hardness-aluminium-copper-iron-ammonium-phosphate-ortho-lr-lovibond-282251</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2680-26_a92cb2f7-a565-4eb9-b098-2f50e4a47072.png?v=1786089369</image:loc>
      <image:title>MD150 Colorimeter: AquaPRO14 - Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium Hardness, Total Hardness, Aluminium, Copper, Iron, Ammonium, Phosphate Ortho LR, Lovibond, 282251</image:title>
      <image:caption>MD150 Colorimeter: AquaPRO14 - Chlorine, Bromine, pH, Cyanuric acid, Alkalinity-m, Calcium Hardness, Total Hardness, Aluminium, Copper, Iron, Ammonium, Phosphate Ortho LR, Lovibond, 282251</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cover-glass-forceps-teflon-fep-wide-bent-tip-4-in-2-pk-sp-bel-art-products-h37942-0000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-7541-01.png?v=1786079895</image:loc>
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    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/spectro-xsort-handheld-xrf-for-non-metals-geology-mining-environmental-and-compliance-sampling-xhho4-nm</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1630-02_46bdbd88-58df-4d66-a810-33824894f0f1.png?v=1786092792</image:loc>
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      <image:caption>SPECTRO xSORT Handheld Fluorescence (XRF) Spectrometer for Non-Metals - Geology, Mining, Environmental and Compliance Sampling,  XHH04_X_N</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/spectro-xsort-handheld-xrf-for-metal-and-alloy-analysis-xhh04-m</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1630-03_8961c93e-a41b-427f-9397-868c387bf396.png?v=1786092794</image:loc>
      <image:title>SPECTRO xSORT Handheld Fluorescence (XRF) Spectrometer for Metal and Alloy Analysis, XHH04_P/XHH04_X_A</image:title>
      <image:caption>SPECTRO xSORT Handheld Fluorescence (XRF) Spectrometer for Metal and Alloy Analysis, XHH04_P/XHH04_X_A</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/export-packing-and-documentation-charges-psi-spchg-01</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/PSI-SPCHG-01_c3618b5a-62d8-4c3e-b540-dd622547e139.png?v=1787628936</image:loc>
      <image:title>Export Packing and Documentation Charges, PSI-SPCHG-01</image:title>
      <image:caption>Export Packing and Documentation Charges, PSI-SPCHG-01</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/crucible-gooch-type-high-form-fritted-disc-30-ml-medium-32940-30m</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-6850-02.png?v=1786079249</image:loc>
      <image:title>Crucible, Gooch Type, High Form, Fritted Disc, 30 mL, Medium, 32940-30M</image:title>
      <image:caption>Crucible, Gooch Type, High Form, Fritted Disc, 30 mL, Medium, 32940-30M</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-double-metric-scale-class-b-10-ml-0-2-ml-graduation-intervals-20030-10</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7840-28.png?v=1786079340</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Double Metric Scale, Class B, 10 mL, 0.2 mL Graduation Intervals, 20030-10</image:title>
      <image:caption>Graduated Cylinder, Calibrated To Deliver, Double Metric Scale, Class B, 10 mL, 0.2 mL Graduation Intervals, 20030-10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-double-metric-scale-class-b-1000-ml-10-ml-graduation-intervals-20030-1000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7840-86.png?v=1786079349</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Double Metric Scale, Class B, 1000 mL, 10 mL Graduation Intervals, 20030-1000</image:title>
      <image:caption>Graduated Cylinder, Calibrated To Deliver, Double Metric Scale, Class B, 1000 mL, 10 mL Graduation Intervals, 20030-1000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-double-metric-scale-class-b-2000-ml-20-ml-graduation-intervals-20030-2000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7840-88.png?v=1786079351</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Double Metric Scale, Class B, 2000 mL, 20 mL Graduation Intervals, 20030-2000</image:title>
      <image:caption>Graduated Cylinder, Calibrated To Deliver, Double Metric Scale, Class B, 2000 mL, 20 mL Graduation Intervals, 20030-2000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-educational-grade-100-ml-1-ml-graduation-intervals-20025k-100</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7687-67.png?v=1786079277</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Educational Grade, 100 mL, 1 mL Graduation Intervals, 20025K-100</image:title>
      <image:caption>Graduated Cylinder, Calibrated To Deliver, Educational Grade, 100 mL, 1 mL Graduation Intervals, 20025K-100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-educational-grade-500-ml-5-ml-graduation-intervals-20025k-500</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7687-81.png?v=1786079280</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Educational Grade, 500 mL, 5 mL Graduation Intervals, 20025K-500</image:title>
      <image:caption>Graduated Cylinder, Calibrated To Deliver, Educational Grade, 500 mL, 5 mL Graduation Intervals, 20025K-500</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-educational-grade-2000-ml-20-ml-graduation-intervals-20025k-2000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7687-88.png?v=1786079282</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Educational Grade, 2000 mL, 20 mL Graduation Intervals, 20025K-2000</image:title>
      <image:caption>Graduated Cylinder, Calibrated To Deliver, Educational Grade, 2000 mL, 20 mL Graduation Intervals, 20025K-2000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pyrex-graduated-cylinder-2l-single-metric-scale-serialized-certified-class-a-white-graduations-to-deliver-corning-3062-2l</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7690-88.png?v=1786079305</image:loc>
      <image:title>PYREX, Graduated Cylinder, 2L Single Metric Scale, Serialized/Certified Class A, White Graduations, To Deliver, Corning, 3062-2L</image:title>
      <image:caption>PYREX, Graduated Cylinder, 2L Single Metric Scale, Serialized/Certified Class A, White Graduations, To Deliver, Corning, 3062-2L</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cylinder-pyrex-single-metric-scale-graduated-calibrated-to-deliver-4000-ml-corning-3024-4l</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7691-91.png?v=1786079319</image:loc>
      <image:title>Cylinder, Pyrex, Single Metric Scale, Graduated, Calibrated To Deliver, 4000 mL, Corning, 3024-4L</image:title>
      <image:caption>Cylinder, Pyrex, Single Metric Scale, Graduated, Calibrated To Deliver, 4000 mL, Corning, 3024-4L</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-red-stripe-10-ml-20024d-10</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7692-28.png?v=1786079321</image:loc>
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      <image:caption>Graduated Cylinder, Calibrated To Deliver, Red Stripe, 10 mL, 20024D-10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-red-stripe-50-ml-20024d-5</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7692-53.png?v=1786079324</image:loc>
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      <image:caption>Graduated Cylinder, Calibrated To Deliver, Red Stripe, 50 mL, 20024D-5</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cylinder-2000-ml-class-b-to-deliver-red-stripe-4-cs-20024d-2000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7692-88.png?v=1786079332</image:loc>
      <image:title>Cylinder, 2000 mL, Class B, To Deliver, Red-Stripe, 4/CS, 20024D-2000</image:title>
      <image:caption>Cylinder, 2000 mL, Class B, To Deliver, Red-Stripe, 4/CS, 20024D-2000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-single-metric-scale-polypropylene-pp-1000-ml-sp-bel-art-products-f28458-0000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7940-87_ecccb41d-694a-4195-91f9-93051bc285fb.png?v=1786079372</image:loc>
      <image:title>Graduated Cylinder, Single Metric Scale, Polypropylene (PP), 1000 mL, SP Bel-Art Products, F28458-0000</image:title>
      <image:caption>Graduated Cylinder, Single Metric Scale, Polypropylene (PP), 1000 mL, SP Bel-Art Products, F28458-0000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-carboy-polypropylene-with-handles-and-cap-20-l-1-pk-or-4-pks-cs-2250-0050</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3981-23.png?v=1786078608</image:loc>
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      <image:caption>Nalgene Carboy, Polypropylene with Handles and Cap, 20 L, 1/PK or 4 PKs/CS, 2250-0050</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-wide-mouth-low-density-polyethylene-with-polyethylene-screw-closure-50-ml-bel-art-products-f10906-0050</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4050-53.png?v=1786078666</image:loc>
      <image:title>Bottle, Wide-Mouth, Low-Density Polyethylene with Polyethylene Screw Closure, 50 mL, Bel-Art Products, F10906-0050</image:title>
      <image:caption>Bottle, Wide-Mouth, Low-Density Polyethylene with Polyethylene Screw Closure, 50 mL, Bel-Art Products, F10906-0050</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-wide-mouth-low-density-polyethylene-ldpe-with-polypropyelene-pp-screw-closure-200-ml-bel-art-products-f10906-0200</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4050-77.png?v=1786078669</image:loc>
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      <image:caption>Bottle, Wide-Mouth, Low-Density Polyethylene (LDPE) with Polypropyelene (PP) Screw Closure, 200 mL, Bel-Art Products, F10906-0200</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-wide-mouth-low-density-polyethylene-ldpe-with-polypropylene-pp-screw-closure-250-ml-bel-art-products-f10906-0250</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4050-78.png?v=1786078671</image:loc>
      <image:title>Bottle, Wide-Mouth, Low-Density Polyethylene (LDPE) with Polypropylene (PP) Screw Closure, 250 mL, Bel-Art Products, F10906-0250</image:title>
      <image:caption>Bottle, Wide-Mouth, Low-Density Polyethylene (LDPE) with Polypropylene (PP) Screw Closure, 250 mL, Bel-Art Products, F10906-0250</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-octagonal-wide-mouth-high-density-polyethylene-hdpe-with-heavy-duty-polypropylene-pp-screw-cap-closure-10000-ml-bel-art-products-f10906-0010</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4050-94.png?v=1786078679</image:loc>
      <image:title>Bottle, Octagonal, Wide-mouth, High-density Polyethylene (HDPE) with Heavy-duty Polypropylene (PP) Screw-cap Closure, 10000 mL, Bel Art Products, F10906-0010</image:title>
      <image:caption>Bottle, Octagonal, Wide-mouth, High-density Polyethylene (HDPE) with Heavy-duty Polypropylene (PP) Screw-cap Closure, 10000 mL, Bel Art Products, F10906-0010</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/general-purpose-tirrill-burner-with-flame-stabilizer-lp-cylinder-gas-6-in-h-6225</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-9135-01.png?v=1786079131</image:loc>
      <image:title>General Purpose Tirrill Burner, with Flame Stabilizer, LP (Cylinder) Gas, 6 in., H-6225</image:title>
      <image:caption>General Purpose Tirrill Burner, with Flame Stabilizer, LP (Cylinder) Gas, 6 in., H-6225</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/graduated-cylinder-calibrated-to-deliver-class-b-1000-ml-10-ml-graduation-intervals-20024-1000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7685-11_0c9aed31-9e26-45a5-9260-1b851a298f56.png?v=1786079270</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Class B, 1000 mL, 10 mL Graduation Intervals, 20024-1000</image:title>
      <image:caption>Graduated Cylinder, Calibrated To Deliver, Class B, 1000 mL, 10 mL Graduation Intervals, 20024-1000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/flask-filtering-heavy-wall-side-tubulation-capacity-scale-4000-ml-250-ml-graduation-intervals-27060-4000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-6616-91.png?v=1786079776</image:loc>
      <image:title>Flask, Filtering, Heavy Wall, Side Tubulation, Capacity Scale, 4000 mL, 250 mL Graduation Intervals, 27060-4000</image:title>
      <image:caption>Flask, Filtering, Heavy Wall, Side Tubulation, Capacity Scale, 4000 mL, 250 mL Graduation Intervals, 27060-4000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pan-aluminum-extra-heavy-duty-with-handles-27-qt-26-x-18-x-3-5-in-gilson-company-sc-149</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5587-04.png?v=1786085896</image:loc>
      <image:title>Pan, Aluminum, Extra Heavy-Duty, with Handles, 27 qt., 26 x 18 x 3.5 in., Gilson Company, SC-149</image:title>
      <image:caption>Pan, Aluminum, Extra Heavy-Duty, with Handles, 27 qt., 26 x 18 x 3.5 in., Gilson Company, SC-149</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ethylenediamine-anhydrous-2-5-l-bottle-gfs-chemicals-38402</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-1014-02_d8d5c338-7ef5-4f60-9e51-c9183d62e323.png?v=1786094811</image:loc>
      <image:title>Ethylenediamine, Anhydrous, 2.5 L Bottle, GFS Chemicals, 38402</image:title>
      <image:caption>Ethylenediamine, Anhydrous, 2.5 L Bottle, GFS Chemicals, 38402</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/box-moisture-aluminum-2-5-in-diameter-humboldt-manufacturing-h-4927</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HUM-H4927_f8ff621a-3927-4d47-b3d6-480a3676d1bc.png?v=1786100676</image:loc>
      <image:title>Box, Moisture, Aluminum, 2.5 in. Diameter, Humboldt Manufacturing, H-4927</image:title>
      <image:caption>Box, Moisture, Aluminum, 2.5 in. Diameter, Humboldt Manufacturing, H-4927</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/phenolphthalein-1-w-v-in-50-v-v-isopropyl-alcohol-neutralized-500-ml-poly-bottle-ricca-chemical-r5625000-500a</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/RIA-5625-16_9da6bed8-0244-4a02-96b8-551d96c014df.png?v=1787715408</image:loc>
      <image:title>Phenolphthalein, 1% (w/v) in 50% (v/v) Isopropyl Alcohol, Neutralized, 500 mL Poly Bottle, Ricca Chemical, R5625000-500A</image:title>
      <image:caption>Phenolphthalein, 1% (w/v) in 50% (v/v) Isopropyl Alcohol, Neutralized, 500 mL Poly Bottle, Ricca Chemical, R5625000-500A</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-amber-wide-mouth-high-density-polyethylene-hdpe-with-polypropylene-pp-cap-500-ml-48-cs-thermo-scientific-ds2185-0016</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4059-35.png?v=1786078704</image:loc>
      <image:title>Bottle, Amber, Wide-Mouth, High-Density Polyethylene (HDPE) with Polypropylene (PP) Cap, 500 mL, 48/CS, Thermo Scientific, DS2185-0016</image:title>
      <image:caption>Bottle, Amber, Wide-Mouth, High-Density Polyethylene (HDPE) with Polypropylene (PP) Cap, 500 mL, 48/CS, Thermo Scientific, DS2185-0016</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/60-ml-bod-bottles-with-glass-robotic-cap-unnumbered-36-cs-wheaton-227494-00</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2424-56.png?v=1786083982</image:loc>
      <image:title>60 mL BOD Bottles, with Glass Robotic Cap, Unnumbered, 36/CS, Wheaton, 227494-00</image:title>
      <image:caption>60 mL BOD Bottles, with Glass Robotic Cap, Unnumbered, 36/CS, Wheaton, 227494-00</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-reagent-narrow-mouth-glass-ground-glass-stopper-100-ml-wheaton-w215235</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2425-20_1f72b8df-667e-4a5d-9782-393c6b012746.png?v=1786083994</image:loc>
      <image:title>Bottle, Reagent, Narrow Mouth, Glass, Ground Glass Stopper, 100 mL, Wheaton, W215235</image:title>
      <image:caption>Bottle, Reagent, Narrow Mouth, Glass, Ground Glass Stopper, 100 mL, Wheaton, W215235</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-narrow-mouth-glass-borosilicate-glass-with-hooded-ground-glass-stopper-2000-ml-wheaton-215241</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2425-88.png?v=1786083999</image:loc>
      <image:title>Bottle, Narrow Mouth, Glass Borosilicate Glass, with Hooded Ground Glass Stopper 2000 mL, Wheaton, 215241</image:title>
      <image:caption>Bottle, Narrow Mouth, Glass Borosilicate Glass, with Hooded Ground Glass Stopper 2000 mL, Wheaton, 215241</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-narrow-mouth-glass-borosilicate-glass-with-hooded-ground-glass-stopper-5000-ml-wheaton-215243</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2425-91.png?v=1786084001</image:loc>
      <image:title>Bottle, Narrow Mouth, Glass Borosilicate Glass, with Hooded Ground Glass Stopper 5000 mL, Wheaton, 215243</image:title>
      <image:caption>Bottle, Narrow Mouth, Glass Borosilicate Glass, with Hooded Ground Glass Stopper 5000 mL, Wheaton, 215243</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottles-traceclean-level-3-i-chem-wide-mouth-hdpe-with-pp-cap-500-ml-48-cs-thermo-scientific-n311-0500</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ICH-N311-0500.png?v=1787196954</image:loc>
      <image:title>Bottles, TraceClean Level 3  I-CHEM, Wide-Mouth HDPE with PP Cap, 500 mL, 48/CS, Thermo Scientific, N311-0500</image:title>
      <image:caption>Bottles, TraceClean Level 3  I-CHEM, Wide-Mouth HDPE with PP Cap, 500 mL, 48/CS, Thermo Scientific, N311-0500</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottles-traceclean-level-3-i-chem-wide-mouth-hdpe-with-pp-cap-1000-ml-24-cs-thermo-scientific-n311-1000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/NAL-N311-1000_e62efbfe-84b0-41b8-9e4b-475f3960bf6f.png?v=1787196960</image:loc>
      <image:title>Bottles, TraceClean Level 3  I-CHEM, Wide-Mouth HDPE with PP Cap, 1000 mL, 24/CS, Thermo Scientific, N311-1000</image:title>
      <image:caption>Bottles, TraceClean Level 3  I-CHEM, Wide-Mouth HDPE with PP Cap, 1000 mL, 24/CS, Thermo Scientific, N311-1000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/crucible-cover-porcelain-74-mm-coorstek-66126</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5795-13_69d9ec2c-088a-4e36-9d48-5da416ba9f63.png?v=1786506142</image:loc>
      <image:title>Crucible Cover, Porcelain, 74 mm, Coorstek, 66126</image:title>
      <image:caption>Crucible Cover, Porcelain, 74 mm, Coorstek, 66126</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/set-screw-for-501-67-driven-sheave-for-holmes-model-501-and-501-xl-pulverizers-holmes-brothers-technologies-lccss-25-20-625</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-7130-221_cf8650f0-bedd-4e94-8559-7ce8175776ad.png?v=1786090822</image:loc>
      <image:title>Set Screw for 501-67 Driven Sheave for Holmes Model 501 and 501-XL Pulverizers, Holmes Brothers Technologies, LCCSS .25 20 .625</image:title>
      <image:caption>Set Screw for 501-67 Driven Sheave for Holmes Model 501 and 501-XL Pulverizers, Holmes Brothers Technologies, LCCSS .25 20 .625</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/screw-and-washer-for-chain-guard-for-holmes-pulverizers-holmes-brothers-technologies-el-502</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-7130-222.png?v=1786090823</image:loc>
      <image:title>Screw and Washer for Chain Guard for Holmes Pulverizers, Holmes Brothers Technologies, EL-502</image:title>
      <image:caption>Screw and Washer for Chain Guard for Holmes Pulverizers, Holmes Brothers Technologies, EL-502</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/rotor-cap-screw-and-washer-for-holmes-pulverizers-holmes-brothers-technologies-501xl-78</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HOL-501XL-78_79997b90-32fa-4e04-bf28-4bd50f9b417d.png?v=1786100662</image:loc>
      <image:title>Rotor Cap Screw and Washer for Holmes Pulverizers, Holmes Brothers Technologies, 501XL-78</image:title>
      <image:caption>Rotor Cap Screw and Washer for Holmes Pulverizers, Holmes Brothers Technologies, 501XL-78</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nickel-wire-24-ga-for-ash-fusion-furnace-calibration-check-1-ft-ea-100139</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2837-01.png?v=1787369679</image:loc>
      <image:title>Nickel Wire 24 GA for Ash Fusion Furnace Calibration Check, 1 ft./EA, California Fine Wire Company, 100139</image:title>
      <image:caption>Nickel Wire 24 GA for Ash Fusion Furnace Calibration Check, 1 ft./EA, California Fine Wire Company, 100139</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/surestart-aluminum-seals-with-rubber-clear-tef-septum-11-mm-1000-cs-thermo-scientific-chcc11-10t</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2423-14.png?v=1787110296</image:loc>
      <image:title>SureStart Aluminum Seals, with Rubber/Clear TEF Septum, 11 mm, 1000/CS, Thermo Scientific, CHCC11-10T</image:title>
      <image:caption>SureStart Aluminum Seals, with Rubber/Clear TEF Septum, 11 mm, 1000/CS, Thermo Scientific, CHCC11-10T</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-4-2-cm-100-pk-cytiva-1006-042</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-01.png?v=1786086811</image:loc>
      <image:title>Whatman Filter Paper, Grade 6 Qualitative, White, 4.2 cm, 100/PK, Cytiva, 1006-042</image:title>
      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 4.2 cm, 100/PK, Cytiva, 1006-042</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-7-0-cm-100-pk-cytiva-1006-070</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-03.png?v=1786086812</image:loc>
      <image:title>Whatman Filter Paper, Grade 6 Qualitative, White, 7.0 cm, 100/PK, Cytiva, 1006-070</image:title>
      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 7.0 cm, 100/PK, Cytiva, 1006-070</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-9-0-cm-100-pk-cytiva-1006-090</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-04.png?v=1786086813</image:loc>
      <image:title>Whatman Filter Paper, Grade 6 Qualitative, White, 9.0 cm, 100/PK, Cytiva, 1006-090</image:title>
      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 9.0 cm, 100/PK, Cytiva, 1006-090</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-11-0-cm-100-pk-cytiva-1006-110</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-05.png?v=1786086815</image:loc>
      <image:title>Whatman Filter Paper, Grade 6 Qualitative, White, 11.0 cm, 100/PK, Cytiva, 1006-110</image:title>
      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 11.0 cm, 100/PK, Cytiva, 1006-110</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-12-5-cm-100-pk-cytiva-1006-125</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-06.png?v=1786086816</image:loc>
      <image:title>Whatman Filter Paper, Grade 6 Qualitative, White, 12.5 cm, 100/PK, Cytiva, 1006-125</image:title>
      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 12.5 cm, 100/PK, Cytiva, 1006-125</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-15-0-cm-100-pk-cytiva-1006-150</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-07.png?v=1786086817</image:loc>
      <image:title>Whatman Filter Paper, Grade 6 Qualitative, White, 15.0 cm, 100/PK, Cytiva, 1006-150</image:title>
      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 15.0 cm, 100/PK, Cytiva, 1006-150</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-18-5-cm-100-pk-cytiva-1006-185</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-08.png?v=1786086819</image:loc>
      <image:title>Whatman Filter Paper, Grade 6 Qualitative, White, 18.5 cm, 100/PK, Cytiva, 1006-185</image:title>
      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 18.5 cm, 100/PK, Cytiva, 1006-185</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-24-0-cm-100-pk-cytiva-1006-240</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-09.png?v=1786086820</image:loc>
      <image:title>Whatman Filter Paper, Grade 6 Qualitative, White, 24.0 cm, 100/PK, Cytiva, 1006-240</image:title>
      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 24.0 cm, 100/PK, Cytiva, 1006-240</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/dispensing-tubing-for-tv6-valve-manual-stand-70-cm-mettler-toledo-25687</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/MET-25687_1cddf8f7-e5df-430a-b0f4-981d05894da7.png?v=1786100865</image:loc>
      <image:title>Dispensing Tubing for TV6 Valve (Manual Stand), 70 cm, Mettler Toledo, 25687</image:title>
      <image:caption>Dispensing Tubing for TV6 Valve (Manual Stand), 70 cm, Mettler Toledo, 25687</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/tds-standard-synthetic-fresh-water-very-hard-830-ppm-as-fresh-water-ions-280-320-mg-l-hardness-as-caco3-ricca-chemical-company-r8665000-4a</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/RIA-8665-1.png?v=1786102601</image:loc>
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      <image:caption>TDS Standard, Synthetic Fresh Water, Very Hard, 830 ppm as Fresh Water Ions/280 - 320 mg/L Hardness as CaCO3, Ricca Chemical Company, R8665000-4A</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/clamp-for-heating-element-for-eltra-sulfur-analyzer-verder-scientific-36288</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/EltraLogo.jpg?v=1778681049</image:loc>
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  <url>
    <loc>https://preiser.com/products/connector-for-heating-element-for-eltra-sulfur-analyzer-verder-scientific-36284</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1225-10.png?v=1786091873</image:loc>
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      <image:caption>Eltra Connector for Heating Element for Eltra Sulfur Analyzer, Verder Scientific, 36283</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/swab-standard-polyester-tip-plastic-shaft-sterile-individually-wrapped-100-pk-copan-diagnostics-1u054s01</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-1258-12.png?v=1786078373</image:loc>
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      <image:caption>Swab, Standard Polyester Tip, Plastic Shaft, STERILE, Individually Wrapped, 100/PK, Copan Diagnostics, 1U054S01</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/purswab-swab-double-end-sharp-ended-cotton-tip-on-paper-shaft-3-in-2500-cs-puritan-medical-products-870-pc-dbl</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-1260-30_db1d4e24-6709-4101-a9b7-0f822eef11c3.png?v=1786078378</image:loc>
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      <image:caption>PurSwab Swab, Double End Sharp-Ended, Cotton Tip on Paper Shaft, 3 in., 2500/CS, Puritan Medical Products, 870-PC DBL</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/coveralls-tyvex-xl-25-cs-hood-elastic-wrists-ankles-dupont-ty127swhxl00</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-1414-99_947dc614-933d-4095-9bb3-7dd2dd46414e.png?v=1786505547</image:loc>
      <image:title>Coveralls, TYVEX, XL, 25/CS, Hood, Elastic Wrists/Ankles, DuPont, TY127SWHXL00</image:title>
      <image:caption>Coveralls, TYVEX, XL, 25/CS, Hood, Elastic Wrists/Ankles, DuPont, TY127SWHXL00</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bag-undosed-whirl-closure-stand-up-sterile-18-fl-oz-500-pk-whirl-pak-b01365</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-1684-06.png?v=1786078399</image:loc>
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      <image:caption>Bag, Undosed Whirl Closure, Stand-Up, STERILE, 18 fl oz, 500/PK, Whirl-Pak, B01365</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/beaker-borosilicate-glass-low-form-griffin-800-ml-14000-800</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3010-85_a7987e53-daee-4760-af0e-6dda7921554c.png?v=1786505548</image:loc>
      <image:title>Beaker, Borosilicate Glass, Low Form Griffin, 800 mL, 14000-800</image:title>
      <image:caption>Beaker, Borosilicate Glass, Low Form Griffin, 800 mL, 14000-800</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/chemware-beaker-heavy-wall-polytetrafluoroethylene-ptfe-griffin-100-ml-saint-gobain-performance-plastics-d1069037</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3515-67.png?v=1786078496</image:loc>
      <image:title>Chemware Beaker, Heavy Wall, Polytetrafluoroethylene (PTFE), Griffin, 100 mL, Saint Gobain Performance Plastics, D1069037</image:title>
      <image:caption>Chemware Beaker, Heavy Wall, Polytetrafluoroethylene (PTFE), Griffin, 100 mL, Saint Gobain Performance Plastics, D1069037</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/beaker-polyfluorethylene-ptfe-heatable-250-ml-dynalon-labware-315284-0250</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3515-76.png?v=1786078497</image:loc>
      <image:title>Beaker, Polyfluorethylene (PTFE), Heatable, 250 mL, Dynalon Labware, 315284-0250</image:title>
      <image:caption>Beaker, Polyfluorethylene (PTFE), Heatable, 250 mL, Dynalon Labware, 315284-0250</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/chemware-beaker-heavy-wall-polytetrafluoroethylene-ptfe-griffin-600-ml-saint-gobain-performance-plastics-d1069040</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3515-82.png?v=1786078501</image:loc>
      <image:title>Chemware Beaker, Heavy Wall, Polytetrafluoroethylene (PTFE), Griffin, 600 mL, Saint Gobain Performance Plastics, D1069040</image:title>
      <image:caption>Chemware Beaker, Heavy Wall, Polytetrafluoroethylene (PTFE), Griffin, 600 mL, Saint Gobain Performance Plastics, D1069040</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/chemware-beaker-heavy-wall-polytetrafluoroethylene-ptfe-griffin-1000-ml-saint-gobain-performance-plastics-d1069041</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3515-86.png?v=1786078503</image:loc>
      <image:title>Chemware Beaker, Heavy Wall, Polytetrafluoroethylene (PTFE), Griffin, 1000 mL, Saint Gobain Performance Plastics, D1069041</image:title>
      <image:caption>Chemware Beaker, Heavy Wall, Polytetrafluoroethylene (PTFE), Griffin, 1000 mL, Saint Gobain Performance Plastics, D1069041</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/beaker-disposable-polypropylene-15-ml-100-pk-or-1000-cs-maryland-plastics-l-120</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-34.png?v=1786078513</image:loc>
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      <image:caption>Beaker, Disposable, Polypropylene, 15 mL, 100/PK or 1000/CS, Maryland Plastics, L-120</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/beaker-disposable-polypropylene-30-ml-100-pk-or-1000-cs-maryland-plastics-l-121</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-45_39cd7dfd-395a-440f-9646-8a54abc660fb.png?v=1786078515</image:loc>
      <image:title>Beaker, Disposable, Polypropylene, 30 mL, 100/PK or 1000/CS, Maryland Plastics, L-121</image:title>
      <image:caption>Beaker, Disposable, Polypropylene, 30 mL, 100/PK or 1000/CS, Maryland Plastics, L-121</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/beaker-disposable-polypropylene-50-ml-100-pk-or-1000-cs-maryland-plastics-l-122</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-53.png?v=1786078516</image:loc>
      <image:title>Beaker, Disposable, Polypropylene, 50 mL, 100/PK or 1000/CS, Maryland Plastics, L-122</image:title>
      <image:caption>Beaker, Disposable, Polypropylene, 50 mL, 100/PK or 1000/CS, Maryland Plastics, L-122</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/beaker-disposable-polypropylene-100-ml-100-pk-or-1000-cs-maryland-plastics-l-123</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-67.png?v=1786078517</image:loc>
      <image:title>Beaker, Disposable, Polypropylene, 100 mL, 100/PK or 1000/CS, Maryland Plastics, L-123</image:title>
      <image:caption>Beaker, Disposable, Polypropylene, 100 mL, 100/PK or 1000/CS, Maryland Plastics, L-123</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/disposable-beaker-polypropylene-250-ml-50-pk-or-10-pks-cs-maryland-plastics-l-125</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-78.png?v=1786078520</image:loc>
      <image:title>Disposable Beaker, Polypropylene, 250 mL, 50/PK or 10 PKs/CS, Maryland Plastics, L-125</image:title>
      <image:caption>Disposable Beaker, Polypropylene, 250 mL, 50/PK or 10 PKs/CS, Maryland Plastics, L-125</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/disposable-beaker-polypropylene-400-ml-50-pk-or-10-pks-cs-maryland-plastics-l-126</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-80.png?v=1786078522</image:loc>
      <image:title>Disposable Beaker, Polypropylene, 400 mL, 50/PK or 10 PKs/CS, Maryland Plastics, L-126</image:title>
      <image:caption>Disposable Beaker, Polypropylene, 400 mL, 50/PK or 10 PKs/CS, Maryland Plastics, L-126</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4t-ventilated-s-series-ivd-md-benchtop-120-v-50-to-60-hz-thermo-scientific-75007331</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-20_96711ac4-b4fb-4624-a3c6-e0eca25fa13b.png?v=1786085616</image:loc>
      <image:title>Centrifuge, S4T Ventilated, S Series, IVD-MD, Benchtop, 120 V / 50 to 60 Hz, Thermo Scientific, 75007331</image:title>
      <image:caption>Centrifuge, S4T Ventilated, S Series, IVD-MD, Benchtop, 120 V / 50 to 60 Hz, Thermo Scientific, 75007331</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4t-ventilated-s-series-ivd-md-benchtop-230-v-50-to-60-hz-thermo-scientific-75007332</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-21.png?v=1786085618</image:loc>
      <image:title>Centrifuge, S4T Ventilated, S Series, IVD-MD, Benchtop, 230 V / 50 to 60 Hz, Thermo Scientific, 75007332</image:title>
      <image:caption>Centrifuge, S4T Ventilated, S Series, IVD-MD, Benchtop, 230 V / 50 to 60 Hz, Thermo Scientific, 75007332</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4t-ventilated-x-series-ivd-md-benchtop-120-v-50-to-60-hz-thermo-scientific-75007340</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-24_d56fc2e7-9bb8-4ce4-a0c5-e1dd9aa04915.png?v=1786085619</image:loc>
      <image:title>Centrifuge, X4T Ventilated, X Series, IVD-MD, Benchtop, 120 V / 50 to 60 Hz, Thermo Scientific, 75007340</image:title>
      <image:caption>Centrifuge, X4T Ventilated, X Series, IVD-MD, Benchtop, 120 V / 50 to 60 Hz, Thermo Scientific, 75007340</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4t-ventilated-x-series-ivd-md-benchtop-230-v-50-to-60-hz-thermo-scientific-75007341</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-25.png?v=1786085620</image:loc>
      <image:title>Centrifuge, X4T Ventilated, X Series, IVD-MD, Benchtop, 230 V / 50 to 60 Hz, Thermo Scientific, 75007341</image:title>
      <image:caption>Centrifuge, X4T Ventilated, X Series, IVD-MD, Benchtop, 230 V / 50 to 60 Hz, Thermo Scientific, 75007341</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-27.png?v=1786085622</image:loc>
      <image:title>Centrifuge, S4FR Refrigerated, Floor Model, S Series, IVD-MD, 120 V / 50 to 60 Hz, Thermo Scientific, 75007352</image:title>
      <image:caption>Centrifuge, S4FR Refrigerated, Floor Model, S Series, IVD-MD, 120 V / 50 to 60 Hz, Thermo Scientific, 75007352</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-28.png?v=1786085623</image:loc>
      <image:title>Centrifuge, S4FR Refrigerated, Floor Model, S Series, IVD-MD, 230 V / 50 to 60 Hz, Thermo Scientific, 75007353</image:title>
      <image:caption>Centrifuge, S4FR Refrigerated, Floor Model, S Series, IVD-MD, 230 V / 50 to 60 Hz, Thermo Scientific, 75007353</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4tr-refrigerated-bench-model-s-series-ivd-md-120-v-50-to-60-hz-thermo-scientific-75007356</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-30_dfb5c075-6537-410b-919d-3525d7d15e6b.png?v=1786085624</image:loc>
      <image:title>Centrifuge, S4TR Refrigerated, Bench Model, S Series, IVD-MD, 120 V / 50 to 60 Hz, Thermo Scientific, 75007356</image:title>
      <image:caption>Centrifuge, S4TR Refrigerated, Bench Model, S Series, IVD-MD, 120 V / 50 to 60 Hz, Thermo Scientific, 75007356</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4tr-refrigerated-bench-model-s-series-ivd-md-230-v-50-to-60-hz-75007357</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-31_7536e619-9012-4cc4-bd74-241d7df5108b.png?v=1786085626</image:loc>
      <image:title>Centrifuge, S4TR Refrigerated, Bench Model, S Series, IVD-MD, 230 V / 50 to 60 Hz, 75007357</image:title>
      <image:caption>Centrifuge, S4TR Refrigerated, Bench Model, S Series, IVD-MD, 230 V / 50 to 60 Hz, 75007357</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4fr-refrigerated-floor-model-x-series-ivd-md-120-v-50-to-60-hz-thermo-scientific-75007360</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-34_4e19b8ec-2d07-4a8e-a896-e972ca4effc5.png?v=1786085627</image:loc>
      <image:title>Centrifuge, X4FR Refrigerated, Floor Model, X Series, IVD-MD, 120 V / 50 to 60 Hz, Thermo Scientific, 75007360</image:title>
      <image:caption>Centrifuge, X4FR Refrigerated, Floor Model, X Series, IVD-MD, 120 V / 50 to 60 Hz, Thermo Scientific, 75007360</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4fr-refrigerated-floor-model-x-series-ivd-md-230-v-50-to-60-hz-thermo-scientific-75007361</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-35.png?v=1786085628</image:loc>
      <image:title>Centrifuge, X4FR Refrigerated, Floor Model, X Series, IVD-MD, 230 V / 50 to 60 Hz, Thermo Scientific, 75007361</image:title>
      <image:caption>Centrifuge, X4FR Refrigerated, Floor Model, X Series, IVD-MD, 230 V / 50 to 60 Hz, Thermo Scientific, 75007361</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4tr-refrigerated-bench-model-x-series-ivd-md-120-v-50-to-60-hz-thermo-scientific-75007364</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-38.png?v=1786085630</image:loc>
      <image:title>Centrifuge, X4TR Refrigerated, Bench Model, X Series, IVD-MD, 120 V / 50 to 60 Hz, Thermo Scientific, 75007364</image:title>
      <image:caption>Centrifuge, X4TR Refrigerated, Bench Model, X Series, IVD-MD, 120 V / 50 to 60 Hz, Thermo Scientific, 75007364</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4tr-refrigerated-bench-model-x-series-ivd-md-230-v-50-to-60-hz-thermo-scientific-75007365</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Centrifuge, X4TR Refrigerated, Bench Model, X Series, IVD-MD, 230 V / 50 to 60 Hz, Thermo Scientific, 75007365</image:caption>
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  </url>
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      <image:caption>Centrifuge, S4T TX1000, Ventilated, Bench Model, S Series, Cell Culture Package, 120 V / 50 to 60 Hz, Thermo Scientific, 75015798</image:caption>
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      <image:caption>Centrifuge, S4T TX1000, Ventilated, Bench Model, S Series, General Use, Blood Processing Package, 120 V / 50 to 60 Hz, Thermo Scientific, 75015799</image:caption>
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    <image:image>
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      <image:caption>Centrifuge, X4T TX1000, Ventilated, Cell Culture Package, X Series, IVD-MD, 120 V, Thermo Scientific, 75015808</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Centrifuge, X4T TX1000, Ventilated, Blood Processing Package, X Series, IVD-MD, 120 V, Thermo Scientific, 75015809</image:caption>
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    <image:image>
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      <image:title>Centrifuge, S4FR TX1000, Refrigerated Floor Model, S Series, Cell Culture Package, IVD-MD, 120 V, Thermo Scientific, 75015818</image:title>
      <image:caption>Centrifuge, S4FR TX1000, Refrigerated Floor Model, S Series, Cell Culture Package, IVD-MD, 120 V, Thermo Scientific, 75015818</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Centrifuge, S4FR TX1000, Refrigerated Floor Model, S Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015819</image:title>
      <image:caption>Centrifuge, S4FR TX1000, Refrigerated Floor Model, S Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015819</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Centrifuge, S4TR TX1000, Refrigerated Bench Model, S Series, Cell Culture Package, IVD-MD, 120 V, Thermo Scientific, 75015824</image:title>
      <image:caption>Centrifuge, S4TR TX1000, Refrigerated Bench Model, S Series, Cell Culture Package, IVD-MD, 120 V, Thermo Scientific, 75015824</image:caption>
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      <image:caption>Centrifuge, S4TR TX1000, Refrigerated Bench Model, S Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015825</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>Centrifuge, X4FR TX1000, Refrigerated Floor Model, X Series, Cell Culture Package, IVD-MD, 120 V, Thermo Scientific, 75015834</image:title>
      <image:caption>Centrifuge, X4FR TX1000, Refrigerated Floor Model, X Series, Cell Culture Package, IVD-MD, 120 V, Thermo Scientific, 75015834</image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>Centrifuge, X4FR TX1000, Refrigerated Floor Model, X Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015835</image:title>
      <image:caption>Centrifuge, X4FR TX1000, Refrigerated Floor Model, X Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015835</image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-51.png?v=1786085646</image:loc>
      <image:title>Centrifuge, X4TR TX1000, Refrigerated Bench Model, X Series, Cell Culture Package, IVD-MD, 120 V, Thermo Scientific, 75015840</image:title>
      <image:caption>Centrifuge, X4TR TX1000, Refrigerated Bench Model, X Series, Cell Culture Package, IVD-MD, 120 V, Thermo Scientific, 75015840</image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Centrifuge, X4TR TX1000, Refrigerated Bench Model, X Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015841</image:title>
      <image:caption>Centrifuge, X4TR TX1000, Refrigerated Bench Model, X Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015841</image:caption>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-3836-108_82b93c96-3cd8-4df3-8658-c4de40e4e847.png?v=1786089793</image:loc>
      <image:title>Nichipet EXIII Pipettor, 1000 to 10000 microliters (1 to 10 mL), Digital, White Color-Coded, Nichiryo, 00-NPX3-10000</image:title>
      <image:caption>Nichipet EXIII Pipettor, 1000 to 10000 microliters (1 to 10 mL), Digital, White Color-Coded, Nichiryo, 00-NPX3-10000</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Alligator Splice for Sample Cutting Station, Holmes Bros Technologies, 1400-28</image:title>
      <image:caption>Alligator Splice for Sample Cutting Station, Holmes Bros Technologies, 1400-28</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Retsch Test Sieve, 400 mm Diameter x 65 mm Height, Stainless Steel with 3.15 mm Round Holes, Verder Scientific, 60162003150</image:title>
      <image:caption>Retsch Test Sieve, 400 mm Diameter x 65 mm Height, Stainless Steel with 3.15 mm Round Holes, Verder Scientific, 60162003150</image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Retsch Test Sieve, 400 mm Diameter x 65 mm Height, Stainless Steel with Round Holes, Verder Scientific, 60162006300</image:title>
      <image:caption>Retsch Test Sieve, 400 mm Diameter x 65 mm Height, Stainless Steel with Round Holes, Verder Scientific, 60162006300</image:caption>
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  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9158-123.png?v=1786091733</image:loc>
      <image:title>Retsch Test Sieve, 400 mm Diameter x 65 mm Height, Stainless Steel with 500 micron Wire Mesh, Verder Scientific, 60166000500</image:title>
      <image:caption>Retsch Test Sieve, 400 mm Diameter x 65 mm Height, Stainless Steel with 500 micron Wire Mesh, Verder Scientific, 60166000500</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Retsch Collecting Pan, 400 mm Diameter x 65 mm Height, Stainless Steel, Verder Scientific, 60010000400</image:title>
      <image:caption>Retsch Collecting Pan, 400 mm Diameter x 65 mm Height, Stainless Steel, Verder Scientific, 60010000400</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Retsch Sieve, Stainless Steel Frame and Gauze, 400 mm diameter x 65 mm height, 2.36 mm Openings, Verder Scientific, 60166002360</image:title>
      <image:caption>Retsch Sieve, Stainless Steel Frame and Gauze, 400 mm diameter x 65 mm height, 2.36 mm Openings, Verder Scientific, 60166002360</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>GFA-7800 Graphite Furnace Add-On for AA-7800F Atomic Absorption Spectrophotometer, Shimadzu, 208-00320-58</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>SamplePrep XP-400 X-Press® Hydraulic Laboratory Pellet Press, 35-Ton, 115 V, (XRF Prep), Cole-Parmer, EW-04577-46</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Multi-Beads Shocker Pulverizer/Homogenizer, with Multi-Sample Holder, (XRF Prep), Yamato Scientific America, MBS-3200USY(S)A</image:title>
      <image:caption>Multi-Beads Shocker Pulverizer/Homogenizer, with Multi-Sample Holder, (XRF Prep), Yamato Scientific America, MBS-3200USY(S)A</image:caption>
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    <image:image>
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      <image:caption>Multi-Beads Shocker Pulverizer/Homogenizer, with Water Chiller and Multi-Sample Holder, (XRF Prep), Yamato Scientific America, MBS-3200USYC(S)A</image:caption>
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      <image:caption>Pan, Stainless Steel, 20.7 x 12.7 x 2.5 in, 8.3 qt, Oversized Flanges, Gilson Company, SC-50</image:caption>
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      <image:caption>Nalgene Bottle, Amber, Rectangular Wide-Mouth High-Density Polyethylene (HDPE) with Polypropylene (PP) Screw Closure, 250 mL, Thermo Scientific, 2009-0008</image:caption>
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      <image:title>Nalgene Bottle, Amber, Rectangular Wide-Mouth High-Density Polyethylene (HDPE) with Polypropylene (PP) Screw Closure, 500 mL, Thermo Scientific, 2009-0016</image:title>
      <image:caption>Nalgene Bottle, Amber, Rectangular Wide-Mouth High-Density Polyethylene (HDPE) with Polypropylene (PP) Screw Closure, 500 mL, Thermo Scientific, 2009-0016</image:caption>
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      <image:title>Nalgene Bottle, Amber, Rectangular Wide-Mouth High-Density Polyethylene (HDPE) with Polypropylene (PP) Screw Closure, 2000 mL, Thermo Scientific, 2009-0064</image:title>
      <image:caption>Nalgene Bottle, Amber, Rectangular Wide-Mouth High-Density Polyethylene (HDPE) with Polypropylene (PP) Screw Closure, 2000 mL, Thermo Scientific, 2009-0064</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-wide-mouth-packer-opaque-amber-high-density-polyethylene-hdpe-with-amber-polypropylene-pp-closure-bulk-pack-250-ml-250-cs-thermo-scientific-312185-0008</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4059-26B.png?v=1786078703</image:loc>
      <image:title>Nalgene Bottle, Wide-Mouth, Packer, Opaque Amber High-Density Polyethylene (HDPE) with Amber Polypropylene (PP) Closure, Bulk Pack, 250 mL, 250/CS, Thermo Scientific, 312185-0008</image:title>
      <image:caption>Nalgene Bottle, Wide-Mouth, Packer, Opaque Amber High-Density Polyethylene (HDPE) with Amber Polypropylene (PP) Closure, Bulk Pack, 250 mL, 250/CS, Thermo Scientific, 312185-0008</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-packer-wide-mouth-round-opaque-amber-high-density-polyethylene-hdpe-with-opaque-amber-polypropylene-pp-cap-1000-ml-24-cs-thermo-scientific-ds2185-0032</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4059-46_ce020e2f-dcd1-4265-8270-2866f0d0360d.png?v=1786078707</image:loc>
      <image:title>Nalgene Bottle, Packer, Wide-Mouth, Round, Opaque Amber High-Density Polyethylene (HDPE) with Opaque Amber Polypropylene (PP) Cap, 1000 mL, 24/CS, Thermo Scientific, DS2185-0032</image:title>
      <image:caption>Nalgene Bottle, Packer, Wide-Mouth, Round, Opaque Amber High-Density Polyethylene (HDPE) with Opaque Amber Polypropylene (PP) Cap, 1000 mL, 24/CS, Thermo Scientific, DS2185-0032</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-packer-wide-mouth-round-opaque-amber-high-density-polyethylene-hdpe-with-opaque-amber-polypropylene-pp-cap-1-l-bulk-packed-50-cs-thermo-scientific-312185-0032</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4059-46B_80e6e142-970d-4761-a312-cb433037a2a9.png?v=1786078708</image:loc>
      <image:title>Nalgene Bottle, Packer, Wide-Mouth, Round, Opaque Amber High-Density Polyethylene (HDPE) with Opaque Amber Polypropylene (PP) Cap, 1 L, Bulk Packed, 50/CS, Thermo Scientific, 312185-0032</image:title>
      <image:caption>Nalgene Bottle, Packer, Wide-Mouth, Round, Opaque Amber High-Density Polyethylene (HDPE) with Opaque Amber Polypropylene (PP) Cap, 1 L, Bulk Packed, 50/CS, Thermo Scientific, 312185-0032</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sulfur-in-coal-crm-s-0-521-standard-50-g-alpha-resources-ar1742</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1296-96.png?v=1786092004</image:loc>
      <image:title>Sulfur in Coal CRM (S=0.521%) Standard, 50 g, Alpha Resources, AR1742</image:title>
      <image:caption>Sulfur in Coal CRM (S=0.521%) Standard, 50 g, Alpha Resources, AR1742</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-jar-straight-side-wide-mouth-polypropylene-copolymer-ppco-with-polypropylene-pp-screw-closure-15-ml-12-pk-or-72-cs-thermo-scientific-2118-9050</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4074-39.png?v=1786078725</image:loc>
      <image:title>Nalgene Jar, Straight-Side, Wide-Mouth, Polypropylene Copolymer (PPCO) with Polypropylene (PP) Screw Closure, 15 mL, 12/PK or 72/CS, Thermo Scientific,  2118-9050</image:title>
      <image:caption>Nalgene Jar, Straight-Side, Wide-Mouth, Polypropylene Copolymer (PPCO) with Polypropylene (PP) Screw Closure, 15 mL, 12/PK or 72/CS, Thermo Scientific,  2118-9050</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-jar-straight-side-wide-mouth-polypropylene-copolymer-ppco-with-white-polypropylene-pp-screw-closure-250-ml-ea-6-pk-or-36-cs-2118-0008</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4074-78.png?v=1786078729</image:loc>
      <image:title>Nalgene Jar, Straight-Side, Wide-Mouth, Polypropylene Copolymer (PPCO) with White Polypropylene (PP) Screw Closure, 250 mL, EA, 6/PK or 36/CS, 2118-0008</image:title>
      <image:caption>Nalgene Jar, Straight-Side, Wide-Mouth, Polypropylene Copolymer (PPCO) with White Polypropylene (PP) Screw Closure, 250 mL, EA, 6/PK or 36/CS, 2118-0008</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-closure-polypropylene-pp-53-mm-ea-or-12-pk-thermo-scientific-712150-0530</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4075-09.png?v=1786078733</image:loc>
      <image:title>Nalgene Closure, Polypropylene (PP), 53 mm, EA or 12/PK, Thermo Scientific, 712150-0530</image:title>
      <image:caption>Nalgene Closure, Polypropylene (PP), 53 mm, EA or 12/PK, Thermo Scientific, 712150-0530</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-closure-polypropylene-pp-63-mm-ea-or-12-pk-thermo-scientific-712150-0630</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4075-10.png?v=1786078734</image:loc>
      <image:title>Nalgene Closure, Polypropylene (PP), 63 mm, EA or 12/PK, Thermo Scientific, 712150-0630</image:title>
      <image:caption>Nalgene Closure, Polypropylene (PP), 63 mm, EA or 12/PK, Thermo Scientific, 712150-0630</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-closure-white-screw-cap-100-400-wide-mouth-ea-or-12-cs-thermo-scientific-712150-1000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4075-11.png?v=1786078735</image:loc>
      <image:title>Nalgene Closure, White, Screw-Cap, 100-400 Wide-Mouth, EA or 12/CS, Thermo Scientific, 712150-1000</image:title>
      <image:caption>Nalgene Closure, White, Screw-Cap, 100-400 Wide-Mouth, EA or 12/CS, Thermo Scientific, 712150-1000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/jar-polystyrene-ps-with-white-polypropylene-pp-screw-closure-2-oz-60-ml-dynalon-labware-421205</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4076-17.png?v=1786078737</image:loc>
      <image:title>Jar, Polystyrene (PS) with White Polypropylene (PP) Screw Closure, 2 oz / 60 mL, Dynalon Labware, 421205</image:title>
      <image:caption>Jar, Polystyrene (PS) with White Polypropylene (PP) Screw Closure, 2 oz / 60 mL, Dynalon Labware, 421205</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/jar-polystyrene-ps-with-white-polypropylene-pp-screw-closure-4-oz-120-ml-dynalon-labware-421215</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4076-22.png?v=1786078739</image:loc>
      <image:title>Jar, Polystyrene (PS) with White Polypropylene (PP) Screw Closure, 4 oz / 120 mL, Dynalon Labware, 421215</image:title>
      <image:caption>Jar, Polystyrene (PS) with White Polypropylene (PP) Screw Closure, 4 oz / 120 mL, Dynalon Labware, 421215</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/jar-polystyrene-ps-with-white-polypropylene-pp-screw-closure-8-oz-240-ml-dynalon-labware-421225</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4076-28_e01cc0ae-b6d1-45f6-b43b-b2d0737b64be.png?v=1786078740</image:loc>
      <image:title>Jar, Polystyrene (PS) with White Polypropylene (PP) Screw Closure, 8 oz / 240 mL, Dynalon Labware, 421225</image:title>
      <image:caption>Jar, Polystyrene (PS) with White Polypropylene (PP) Screw Closure, 8 oz / 240 mL, Dynalon Labware, 421225</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/jar-polystyrene-ps-with-white-polypropylene-pp-screw-closure-16-oz-480-ml-dynalon-labware-421235</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4076-35.png?v=1786078741</image:loc>
      <image:title>Jar, Polystyrene (PS) with White Polypropylene (PP) Screw Closure, 16 oz / 480 mL, Dynalon Labware, 421235</image:title>
      <image:caption>Jar, Polystyrene (PS) with White Polypropylene (PP) Screw Closure, 16 oz / 480 mL, Dynalon Labware, 421235</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pyrex-solution-bottle-with-tooled-neck-13-25-l-3-5-gallon-corning-1595-3x</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4231-21.png?v=1786078747</image:loc>
      <image:title>PYREX Solution Bottle with Tooled Neck, 13.25 L / 3.5 gallon, Corning, 1595-3X</image:title>
      <image:caption>PYREX Solution Bottle with Tooled Neck, 13.25 L / 3.5 gallon, Corning, 1595-3X</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pyrex-solution-bottle-with-tooled-neck-44-5-l-12-gallon-corning-1595-12</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4231-30.png?v=1786078750</image:loc>
      <image:title>PYREX Solution Bottle with Tooled Neck, 44.5 L / 12 gallon, Corning, 1595-12</image:title>
      <image:caption>PYREX Solution Bottle with Tooled Neck, 44.5 L / 12 gallon, Corning, 1595-12</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-clear-glass-boston-round-narrow-mouth-level-2-cleaned-with-ptfe-lined-polypropylene-caps-500-ml-12-cs-quality-environmental-containers-2111-0016</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4272-81.png?v=1786078773</image:loc>
      <image:title>Bottle, Clear Glass Boston Round, Narrow Mouth, Level 2 Cleaned, with PTFE-Lined Polypropylene Caps, 500 mL, 12/CS, Quality Environmental Containers, 2111-0016</image:title>
      <image:caption>Bottle, Clear Glass Boston Round, Narrow Mouth, Level 2 Cleaned, with PTFE-Lined Polypropylene Caps, 500 mL, 12/CS, Quality Environmental Containers, 2111-0016</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/hood-4-ft-protector-premiere-with-built-in-exhaust-blower-2-service-fixtures-and-1-electrical-duplex-labconco-100400042</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/80-2258-14_d4224049-c318-4fc6-bd86-ed82d93948a0.png?v=1786083017</image:loc>
      <image:title>Hood, 4 ft Protector Premiere with Built-In Exhaust Blower, 2 Service Fixtures and 1 Electrical Duplex, LabConco, 100400042</image:title>
      <image:caption>Hood, 4 ft Protector Premiere with Built-In Exhaust Blower, 2 Service Fixtures and 1 Electrical Duplex, LabConco, 100400042</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-closure-polyproyplene-pp-28-mm-12-pk-thermo-scientific-712150-0280</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2612-18_ce4bd835-f1fa-4c36-870a-427a2c5e4099.png?v=1786084176</image:loc>
      <image:title>Nalgene Closure, Polyproyplene (PP), 28 mm, 12/PK, Thermo Scientific, 712150-0280</image:title>
      <image:caption>Nalgene Closure, Polyproyplene (PP), 28 mm, 12/PK, Thermo Scientific, 712150-0280</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/calorimeter-isoperibol-oxygen-bomb-model-6200-series-with-1108pcl-alloy-g30-parr-instrument-company-6200clea</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4062-85.png?v=1786505808</image:loc>
      <image:title>Calorimeter, Isoperibol Oxygen Bomb, Model 6200 Series with 1108PCL ( Alloy G30), Parr Instrument Company, 6200CLEA</image:title>
      <image:caption>Calorimeter, Isoperibol Oxygen Bomb, Model 6200 Series with 1108PCL ( Alloy G30), Parr Instrument Company, 6200CLEA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/housing-bearing-brass-for-parr-6400-series-calorimeters-parr-instrument-company-1327dd</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4064-150_d3fc2c38-af09-4ac8-a01e-e59a354a05c5.png?v=1786505819</image:loc>
      <image:title>Housing, Bearing, Brass for Parr 6400 Series Calorimeters, Parr Instrument Company, 1327DD</image:title>
      <image:caption>Housing, Bearing, Brass for Parr 6400 Series Calorimeters, Parr Instrument Company, 1327DD</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/laboratory-charge-analyzer-with-optional-ph-and-temperature-chemtrac-lca5-2001</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-4771-10.png?v=1786090239</image:loc>
      <image:title>Laboratory Charge Analyzer with Optional pH and Temperature, Chemtrac, LCA5.2001</image:title>
      <image:caption>Laboratory Charge Analyzer with Optional pH and Temperature, Chemtrac, LCA5.2001</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-vibratory-disk-puck-mill-model-rs300xl-without-autolifter-230-v-3-phase-60-hz-verder-scientific-211010005</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6510-01.png?v=1786090410</image:loc>
      <image:title>Retsch Vibratory Disk (Puck) Mill, Model RS300XL, without Autolifter, 230 V, 3 Phase, 60 Hz, Verder Scientific, 211010005</image:title>
      <image:caption>Retsch Vibratory Disk (Puck) Mill, Model RS300XL, without Autolifter, 230 V, 3 Phase, 60 Hz, Verder Scientific, 211010005</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/multiparameter-meter-water-quality-laboratory-meter-dual-channel-kit-with-digital-ph-conductivity-and-ldo-dissolved-oxygen-sensors-model-hq440d-hach-8508700</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1625-25_7eaa25dd-88fb-4386-bdc1-0d89af1affb1.png?v=1786506366</image:loc>
      <image:title>Multiparameter Meter, Water Quality Laboratory Meter Dual Channel Kit with Digital pH, Conductivity and LDO Dissolved Oxygen Sensors, Model HQ440D, HACH, 8508700</image:title>
      <image:caption>Multiparameter Meter, Water Quality Laboratory Meter Dual Channel Kit with Digital pH, Conductivity and LDO Dissolved Oxygen Sensors, Model HQ440D, HACH, 8508700</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/traceable-stopwatch-big-digit-model-1051tr-cole-parmer-94460-28</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1694-04_2e0b7650-4a53-4990-ac03-5c686164f415.png?v=1786092826</image:loc>
      <image:title>Traceable Stopwatch, Big Digit, Model 1051TR, Cole-Parmer, 94460-28</image:title>
      <image:caption>Traceable Stopwatch, Big Digit, Model 1051TR, Cole-Parmer, 94460-28</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-jar-straight-side-wide-mouth-polypropylene-copolymer-ppco-with-white-polypropylene-pp-screw-closure-1000-ml-ea-6-pk-or-24-cs-thermo-scientific-2118-0032</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/X380-535.png?v=1786103169</image:loc>
      <image:title>Nalgene Jar, Straight-Side, Wide-Mouth, Polypropylene Copolymer (PPCO) with White Polypropylene (PP) Screw Closure, 1000 mL, EA, 6/PK or 24/CS, Thermo Scientific, 2118-0032</image:title>
      <image:caption>Nalgene Jar, Straight-Side, Wide-Mouth, Polypropylene Copolymer (PPCO) with White Polypropylene (PP) Screw Closure, 1000 mL, EA, 6/PK or 24/CS, Thermo Scientific, 2118-0032</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/preiser-plastometer-without-pc-and-with-control-box-head-unit-solder-pot-cables-software-preiser-scientific-inc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3401-01.png?v=1786103544</image:loc>
      <image:title>Preiser Plastometer without PC and with Control Box/Head Unit &amp; Solder Pot/Cables/Software, Preiser Scientific Inc</image:title>
      <image:caption>Preiser Plastometer without PC and with Control Box/Head Unit &amp; Solder Pot/Cables/Software, Preiser Scientific Inc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/controller-3504-dual-loop-programmed-for-csr-cri-applied-test-systems-101769</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-136_60d63649-da05-46b8-b474-ce7acba3480c.png?v=1786103626</image:loc>
      <image:title>Controller, 3504 Dual Loop, Programmed for CSR/CRI, Applied Test Systems, 101769</image:title>
      <image:caption>Controller, 3504 Dual Loop, Programmed for CSR/CRI, Applied Test Systems, 101769</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-polyethylene-with-two-caps-for-auto-sampler-2-5-gal-teledyne-isco-682740009</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2649-28.png?v=1786506394</image:loc>
      <image:title>Bottle, Polyethylene with Two Caps for Auto Sampler, 2.5 gal, Teledyne ISCO, 682740009</image:title>
      <image:caption>Bottle, Polyethylene with Two Caps for Auto Sampler, 2.5 gal, Teledyne ISCO, 682740009</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/water-sampler-model-as950-refrigerated-bundle-with-one-2-5-gal-bottle-115-v-hach-asr-cxxx1x21xx</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-6249-41_a61520d0-f0e6-46d6-8fb3-bee1bd2899c0.png?v=1786506427</image:loc>
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      <image:caption>Water Sampler, Model AS950, Refrigerated Bundle, with One 2.5 gal Bottle, 115 V, HACH, ASR.CXXX1X21XX</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/pulverizer-500dg-standard-hopper-230-v-1-60-hz-holmes-brothers-technologies-500dga2-bs</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-7120-08.png?v=1786090750</image:loc>
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      <image:caption>Pulverizer, 500DG, Standard Hopper, 230 V/1/60 HZ, Holmes Brothers Technologies, 500DGA2-BS</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/flow-meter-handheld-with-6-5-ft-sensor-fh950-10005</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1623-65.png?v=1786092552</image:loc>
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      <image:caption>Flow Meter, Handheld with 6.5 ft Sensor, FH950.10005</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-spares-kit-for-cafg5-verder-scientific-cafg5k240</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-33.png?v=1786103431</image:loc>
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      <image:caption>Carbolite-Gero Spares Kit for CAFG5, Verder Scientific, CAFG5K240</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/microflex-gloves-comfort-grip-natural-latex-medium-7-5-to-8-100-pk-ansell-cfg-900-m</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-9256-117_bac4b140-41c9-49f1-84b8-32c4a565c09d.png?v=1787715197</image:loc>
      <image:title>Microflex Gloves, Comfort Grip, Natural Latex, Medium (7.5 to 8), 100/PK, Ansell, CFG-900-M</image:title>
      <image:caption>Microflex Gloves, Comfort Grip, Natural Latex, Medium (7.5 to 8), 100/PK, Ansell, CFG-900-M</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/microflex-gloves-comfort-grip-natural-latex-small-6-5-to-7-100-pk-ansell-cfg-900-s</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Microflex Gloves, Comfort Grip, Natural Latex, Small (6.5 to 7), 100/PK, Ansell, CFG-900-S</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/microflex-gloves-comfort-grip-natural-latex-large-8-5-to-9-100-pk-ansell-cfg-900-l</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-9256-118.png?v=1787283265</image:loc>
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      <image:caption>Microflex Gloves, Comfort Grip, Natural Latex, Large (8.5 to 9), 100/PK, Ansell, CFG-900-L</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/microflex-gloves-comfort-grip-natural-latex-x-large-9-5-to-10-100-pk-ansell-cfg-900-xl</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-9256-119_4d62fc37-d41d-44a8-be44-2750aa2ce56b.png?v=1787783550</image:loc>
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      <image:caption>Microflex Gloves, Comfort Grip, Natural Latex, X-Large (9.5 to 10), 100/PK, Ansell, CFG-900-XL</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/still-fi-streem-2s-4-lph-208-v-15-a-labstrong-a74428ls</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2690-13.png?v=1786093492</image:loc>
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      <image:caption>Still, Fi-Streem, 2S, 4 LPH, 208 V, 15 A, LabStrong, A74428LS</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/suction-line-vinyl-with-strainer-assembly-3-8-inch-i-d-x-25-ft-long-teledyne-isco-609004379</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2649-22_a8c8c8c5-fbb4-4d89-86e1-22d03ff64ad1.png?v=1786093373</image:loc>
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      <image:caption>Suction Line, Vinyl, with Strainer Assembly (3/8 Inch I.D. x 25 Ft. Long), Teledyne ISCO, 609004379</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/electrode-unitrode-easyclean-mit-pt1000-ph-and-temperature-for-titrator-1-2-m-fixed-cable-metrohm-60260010</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/MET-60260010.png?v=1786506675</image:loc>
      <image:title>Electrode, Unitrode easyClean MIT Pt1000 pH and Temperature, for Titrator, 1.2 m Fixed Cable, Metrohm, 60260010</image:title>
      <image:caption>Electrode, Unitrode easyClean MIT Pt1000 pH and Temperature, for Titrator, 1.2 m Fixed Cable, Metrohm, 60260010</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrasonic-cleaner-benchtop-industrial-analog-5-gal-sonicor-bca-5</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4901-44_b2a9d551-27cf-4b4e-9074-d89ebb7439e5.png?v=1786085861</image:loc>
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      <image:caption>Ultrasonic Cleaner, Benchtop Industrial, Analog,  5 gal., Sonicor, BCA-5</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/retsch-grinding-set-for-vibratory-disc-mill-rs-300-steel-1000-ml-verder-scientific-234620014</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6510-02.png?v=1786090411</image:loc>
      <image:title>Retsch Grinding Set for Vibratory Disc Mill RS 300, Steel, 1000 mL, Verder Scientific, 234620014</image:title>
      <image:caption>Retsch Grinding Set for Vibratory Disc Mill RS 300, Steel, 1000 mL, Verder Scientific, 234620014</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-vibratory-feeder-dr-100-for-use-with-zm-200-centrifugal-mill-110-120-v-60-hz-verder-scientific-229361002</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-7103-05.png?v=1786090710</image:loc>
      <image:title>Retsch Vibratory Feeder DR 100 for Use with ZM 200 Centrifugal Mill, 110-120 V/60 Hz, Verder Scientific, 229361002</image:title>
      <image:caption>Retsch Vibratory Feeder DR 100 for Use with ZM 200 Centrifugal Mill, 110-120 V/60 Hz, Verder Scientific, 229361002</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/turbidimeter-m100-laboratory-white-light-tungsten-filament-hf-scientific-28060</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Turbidimeter, M100+ Laboratory, White Light (Tungsten Filament), HF Scientific, 28060</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/multiparameter-sl-1000-portable-parallel-analyzer-ppa-portable-colorimeter-with-usb-hach-9430000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HAH-9430000.png?v=1786506642</image:loc>
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      <image:caption>Multiparameter, SL-1000 Portable Parallel Analyzer (PPA) - Portable Colorimeter with USB, HACH, 9430000</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/furnace-control-system-applied-test-systems</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-134_a65466f2-609d-45bf-8600-47e29ab0efc8.png?v=1786103623</image:loc>
      <image:title>Furnace Control System, Applied Test Systems</image:title>
      <image:caption>Furnace Control System, Applied Test Systems</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/whatman-membrane-filter-mixed-cellulose-ester-mce-circle-me-range-me-25-21-st-white-with-black-grid-3-1-mm-0-45-micron-pore-size-47-mm-diameter-1000-pk-cytiva-gbs-10406871</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7466-95.png?v=1786086603</image:loc>
      <image:title>Whatman Membrane Filter, Mixed Cellulose Ester (MCE), Circle ME Range (ME 25/21 ST), White with Black Grid, 3.1 mm, 0.45 micron Pore Size, 47 mm Diameter, 1000/PK, Cytiva, GBS 10406871</image:title>
      <image:caption>Whatman Membrane Filter, Mixed Cellulose Ester (MCE), Circle ME Range (ME 25/21 ST), White with Black Grid, 3.1 mm, 0.45 micron Pore Size, 47 mm Diameter, 1000/PK, Cytiva, GBS 10406871</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/vacuum-measurement-unit-for-edx-7000-edx-7200-edx-8100-x-ray-fluorescent-xrf-spectrometer-shimadzu-212-25425-42</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-1631-54_f8bc90c3-65a5-4f9f-ba32-051582fb788e.png?v=1786088112</image:loc>
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      <image:caption>Vacuum Measurement Unit for EDX-7000, EDX-7200, EDX-8100 X-Ray Fluorescent (XRF) Spectrometers, Shimadzu, 212-25425-42</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/test-tube-graduated-polypropylene-caps-not-included-17-x-100-mm-16-ml-1000-cs-perfector-scientific-2442</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/14-8553-29.png?v=1787783484</image:loc>
      <image:title>Test Tube, Graduated, Polypropylene, Caps Not Included, 17 x 100 mm, 16 mL, 1000/CS, Perfector Scientific, 2442</image:title>
      <image:caption>Test Tube, Graduated, Polypropylene, Caps Not Included, 17 x 100 mm, 16 mL, 1000/CS, Perfector Scientific, 2442</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/water-sampler-composite-discrete-portable-2-5-gal-polyethylene-sample-bottle-ysi-ws705-cu1000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2649-38_4b466c14-44fb-44ef-9201-3078aecefb85.png?v=1786093380</image:loc>
      <image:title>Water Sampler, Composite/Discrete, Portable, 2.5 gal Polyethylene Sample Bottle, YSI, WS705/CU1000</image:title>
      <image:caption>Water Sampler, Composite/Discrete, Portable, 2.5 gal Polyethylene Sample Bottle, YSI, WS705/CU1000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/burette-interchangeable-glass-cylinder-dv1000-series-for-titrator-10-ml-mettler-toledo-51107101</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/MET-51107101_8b75b71a-20d1-4f1e-b499-9dd9aa2b7fff.png?v=1786100867</image:loc>
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      <image:caption>Burette, Interchangeable, Glass Cylinder, DV1000 Series, for Titrator, 10 mL, Mettler-Toledo, 51107101</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/turbidimeter-model-tl2300-tungsten-lamp-epa-approved-0-to-4000-ntu-hach-lpv444-99-00210</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2456-04.png?v=1786506388</image:loc>
      <image:title>Turbidimeter, Model TL2300, Tungsten Lamp, EPA Approved, 0 to 4000 NTU, HACH, LPV444.99.00210</image:title>
      <image:caption>Turbidimeter, Model TL2300, Tungsten Lamp, EPA Approved, 0 to 4000 NTU, HACH, LPV444.99.00210</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/hydroxylamine-hydrochloride-500-g-v-bt144935-500g</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Hydroxylamine Hydrochloride, 500 g, V-BT144935-500G</image:title>
      <image:caption>Hydroxylamine Hydrochloride, 500 g, V-BT144935-500G</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/turret-unit-12-samples-for-edx-7000-edx-7200-edx-8100-x-ray-fluorescence-xrf-spectrometer-shimadzu-212-25389-41</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-1631-56.png?v=1786088113</image:loc>
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      <image:caption>Turret Unit, 12 Samples, for EDX-7000, EDX-7200, EDX-8100 X-Ray Fluorescence (XRF) Spectrometer, Shimadzu, 212-25389-41</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/motor-hp-for-despatch-ovens-115-230-v-itw-eae-008351</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Motor, HP for Despatch Ovens, 115/230 V, ITW-EAE, 008351</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/airflow-monitor-digital-for-fume-hoods-tel-afa1000-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>TEL Airflow Monitor, Digital Alarm Unit for Fume Hoods, Prime Industries Inc, AFA1000/1</image:title>
      <image:caption>TEL Airflow Monitor, Digital Alarm Unit for Fume Hoods, Prime Industries Inc, AFA1000/1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pellet-durability-index-tester-2-compartment-k-state-design-120-v-60-hz-seedburo-tes-new2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Pellet Durability Index Tester, 2 Compartment, K-State Design, 120 V, 60 Hz, Seedburo, TES-NEW2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/molybdate-3-reagent-solution-screw-cap-dropper-bottle-50-ml-hach-199526</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>Molybdate 3 Reagent Solution, Screw-Cap Dropper Bottle, 50 mL, HACH, 199526</image:title>
      <image:caption>Molybdate 3 Reagent Solution, Screw-Cap Dropper Bottle, 50 mL, HACH, 199526</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/stopcock-with-polytetrafluoroethylene-ptfe-valve-disk-for-dv1020-titration-burette-mettler-toledo-51107537</loc>
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    <image:image>
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      <image:title>Stopcock with Polytetrafluoroethylene (PTFE) Valve Disk for DV1020 Titration Burette, Mettler-Toledo, 51107537</image:title>
      <image:caption>Stopcock with Polytetrafluoroethylene (PTFE) Valve Disk for DV1020 Titration Burette, Mettler-Toledo, 51107537</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4060-67_1076bc63-6c85-406d-8ec7-b933c1aa8d8d.png?v=1786505773</image:loc>
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      <image:caption>CPU Board for Parr A1250 Controller Assembly, Parr Instrument Company, 2395E6</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Software Disk, PCEDX3 for EDX-7000,-7200, -8000, and -8100, Shimadzu, 212-25600-41</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Controller for Free Swelling Index Unit, 115 V / 60 Hz, Preiser Scientific, 410001A1</image:title>
      <image:caption>Controller for Free Swelling Index Unit, 115 V / 60 Hz, Preiser Scientific, 410001A1</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/protector-acid-storage-cabinet-48-in-labconco-9901000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/80-1001-48.png?v=1786082913</image:loc>
      <image:title>Protector Acid Storage Cabinet, Shelf Not Included, 48 in., Labconco, 9901000</image:title>
      <image:caption>Protector Acid Storage Cabinet, Shelf Not Included, 48 in., Labconco, 9901000</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Vial, Storage/VOA, Bulk Pack, Amber Glass, without Caps, 60 mL, 144/CS, Quality Environmental Containers (QEC), 0122-60ML</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Eltra Thermocouple, Type S for Sulfur Analzer CS-580A, Verder Scientific, 36914</image:title>
      <image:caption>Eltra Thermocouple, Type S for Sulfur Analzer CS-580A, Verder Scientific, 36914</image:caption>
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  </url>
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    <image:image>
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      <image:title>Sure-Start Cap, Snap, 11 mm, Level 2, Orange Polyethylene,  with White Silicone/Red PTFE Septum, 1000/CS, Thermo Scientific, 6ARC11ST1ORT</image:title>
      <image:caption>Sure-Start Cap, Snap, 11 mm, Level 2, Orange Polyethylene,  with White Silicone/Red PTFE Septum, 1000/CS, Thermo Scientific, 6ARC11ST1ORT</image:caption>
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  </url>
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    <image:image>
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      <image:title>Potassium Permanganate, ACS Grade, Low Mercury Reagent, 500 g, GFS Chemicals, 61591</image:title>
      <image:caption>Potassium Permanganate, ACS Grade, Low Mercury Reagent, 500 g, GFS Chemicals, 61591</image:caption>
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  </url>
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    <image:image>
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      <image:title>Burette, Glass Cylinder for use with Mettler-Toledo DV1020 Titration System, 20 mL, Mettler-Toledo, 51107102</image:title>
      <image:caption>Burette, Glass Cylinder for use with Mettler-Toledo DV1020 Titration System, 20 mL, Mettler-Toledo, 51107102</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>ChemPure Nitric Acid, Trace Metal Grade, 2.5 L Poly Bottle, American Scientific Products, CP-M1778P</image:title>
      <image:caption>ChemPure Nitric Acid, Trace Metal Grade, 2.5 L Poly Bottle, American Scientific Products, CP-M1778P</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
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      <image:caption>Despatch Oven Motor, 2HP 208/230/460 V, 3 PH, ITW-EAE, 9-112208</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Secador Desiccator Cabinet, Plastic, Vertical Profile, 4.0 Auto-Desiccator, with Blue End Caps, 1.9 Cu. Ft., Bel-Art, F42057-1004</image:title>
      <image:caption>Secador Desiccator Cabinet, Plastic, Vertical Profile, 4.0 Auto-Desiccator, with Blue End Caps, 1.9 Cu. Ft., Bel-Art, F42057-1004</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Helium Replacement Unit for EDX-7000, -8100 X-Ray Fluorescence (XRF) Spectrometer, Shimadzu, 212-25440-41</image:title>
      <image:caption>Helium Replacement Unit for EDX-7000, -8100 X-Ray Fluorescence (XRF) Spectrometer, Shimadzu, 212-25440-41</image:caption>
    </image:image>
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  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-128_8d4864db-2a52-4e7a-ae14-5245fe0e894e.png?v=1786103624</image:loc>
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      <image:caption>Furnace Control System, Applied Test Systems</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Nitrate TNTplus Vial Test, Low Range (0.23-13.5 mg/L NO3-N), 25/PK, HACH, TNT835</image:title>
      <image:caption>Nitrate TNTplus Vial Test, Low Range (0.23-13.5 mg/L NO3-N), 25/PK, HACH, TNT835</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Titan3 Syringe Filter, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.45 micron Pore Size, 30 mm Diameter, 500/CS, Thermo Scientific, 44525-PC</image:title>
      <image:caption>Titan3 Syringe Filter, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.45 micron Pore Size, 30 mm Diameter, 500/CS, Thermo Scientific, 44525-PC</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Condenser, Glass for Fi-Streem Stills, Includes Silicone Sleeves, Labstrong, 562Z1LS</image:title>
      <image:caption>Condenser, Glass for Fi-Streem Stills, Includes Silicone Sleeves, Labstrong, 562Z1LS</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>Oven Controller, Single Set Point, for Precision Quincy Ovens, Westran Thermal Processing, 204-000169</image:title>
      <image:caption>Oven Controller, Single Set Point, for Precision Quincy Ovens, Westran Thermal Processing, 204-000169</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Stirrer/Hot Plate, 6 Position Independent Channels, LCD Digital, DLab Scientific, MS-H280-S6</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/phosphorus-reactive-and-total-tntplus-vial-test-low-range-0-15-4-50-mg-l-po4-25-pk-hach-tnt843</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Phosphorus (Reactive and Total) TNTplus Vial Test, Low Range (0.15-4.50 mg/L PO4), 25/PK, HACH, TNT843</image:title>
      <image:caption>Phosphorus (Reactive and Total) TNTplus Vial Test, Low Range (0.15-4.50 mg/L PO4), 25/PK, HACH, TNT843</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Motor, 5 Horsepower, 3 Phase, 220/440 Voltage 60 Cycle, for Badger, Bico, MTR-05DES</image:title>
      <image:caption>Motor, 5 Horsepower, 3 Phase, 220/440 Voltage 60 Cycle, for Badger, Bico, MTR-05DES</image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>ChemPure Hexane, &gt;95%, (N-Hexane), GC Grade, Glass Bottle, 4 L, American Scientific Products, CP-C1496</image:title>
      <image:caption>ChemPure Hexane, &gt;95%, (N-Hexane), GC Grade, Glass Bottle, 4 L, American Scientific Products, CP-C1496</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Anisole, 99%, 500 g. Thermo Scientific, A12997-36</image:caption>
    </image:image>
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    <image:image>
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      <image:title>Tygon Tubing, Silicone, 3350, 1/4 x 7/16 x 3/32 in., 50 ft/PK, Saint Gobain Performance, ABW00018</image:title>
      <image:caption>Tygon Tubing, Silicone, 3350, 1/4 x 7/16 x 3/32 in., 50 ft/PK, Saint Gobain Performance, ABW00018</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Reactor Block, Digital, for TNTplus, Single Block, 9 x 13 mm Vial Wells, 2 x 20 mm Vial Wells, 115 VAC, HACH, DRB200-01</image:title>
      <image:caption>Reactor Block, Digital, for TNTplus, Single Block, 9 x 13 mm Vial Wells, 2 x 20 mm Vial Wells, 115 VAC, HACH, DRB200-01</image:caption>
    </image:image>
  </url>
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    <image:image>
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      <image:title>Hydrolab Manifold, 3-place, Stainless Steel, 40/35 3-Way Valve, Advantec MFS, 363130</image:title>
      <image:caption>Hydrolab Manifold, 3-place, Stainless Steel, 40/35 3-Way Valve, Advantec MFS, 363130</image:caption>
    </image:image>
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      <image:title>Manifold Glassware Kit, 47 mm, 3 Place, SPE Starter, Xenosep Technologies, 26618</image:title>
      <image:caption>Manifold Glassware Kit, 47 mm, 3 Place, SPE Starter, Xenosep Technologies, 26618</image:caption>
    </image:image>
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    <image:image>
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      <image:title>Syringe Filter, Choice Nylon, Pore Size 0.45 microns, 25 mm Diameter, Non-Sterile, 100/PK, Thermo Scientific, CH4525-NN</image:title>
      <image:caption>Syringe Filter, Choice Nylon, Pore Size 0.45 microns, 25 mm Diameter, Non-Sterile, 100/PK, Thermo Scientific, CH4525-NN</image:caption>
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  </url>
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      <image:caption>Multiparameter Meter, pH/EC/TDS/Salinity/DO/Pressure/Temperture, Handheld, with Electrode and 4 m Cable, Waterproof, Hanna Instruments, HI98194</image:caption>
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      <image:caption>Picric Acid, Saturated, Approximately 1.2% (w/v), 1 L Bottle, Ricca Chemical Company, R5860000-1A</image:caption>
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      <image:caption>Acid Number, 0.5 mg KOH/g Certified Value, 125 g, VHG Labs, ALK-TAN005</image:caption>
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      <image:caption>Sulfide TNTplus Vial Test (0.1-2.0 mg/L), 25/PK, HACH, TNT861</image:caption>
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      <image:caption>Manganese Test Kit, Model MN-5, 0 to 3.0 mg/L Mn, 100 Tests, HACH, 146700</image:caption>
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      <image:title>Crucible, Wide Form, with Cover, Porcelain, 30 mL, 6/PK, United Scientfiic Supplies, JCL030</image:title>
      <image:caption>Crucible, Wide Form, with Cover, Porcelain, 30 mL, 6/PK, United Scientfiic Supplies, JCL030</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/plastometer-head-mounting-plate-preiser-scientific-inc</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z957.png?v=1786103713</image:loc>
      <image:title>Plastometer Head Mounting Plate, Preiser Scientific Inc</image:title>
      <image:caption>Plastometer Head Mounting Plate, Preiser Scientific Inc</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ethyl-ether-acs-reagent-grade-4-l-bottle-gfs-chemicals-38714</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GFS-917-4LS.png?v=1786099864</image:loc>
      <image:title>Ethyl Ether, ACS Reagent Grade, 4 L Bottle, GFS Chemicals, 38714</image:title>
      <image:caption>Ethyl Ether, ACS Reagent Grade, 4 L Bottle, GFS Chemicals, 38714</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/regulator-for-shimadzu-gas-chromatograph-shimadzu-220-9001-03</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-1631-58_abafffe5-944e-4ab5-aaea-5fb6594ead46.png?v=1786088117</image:loc>
      <image:title>Regulator for Shimadzu Gas Chromatograph, Shimadzu, 220-9001-03</image:title>
      <image:caption>Regulator for Shimadzu Gas Chromatograph, Shimadzu, 220-9001-03</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-sieve-stainless-steel-400-mm-diameter-x-65-mm-height-6-30-mm-square-holes-verder-scientific-60-154-006300</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9158-156.png?v=1786091738</image:loc>
      <image:title>Retsch Sieve, Stainless Steel, 400 mm Diameter x 65 mm Height, 6.30 mm Square Holes, Verder Scientific, 60.154.006300</image:title>
      <image:caption>Retsch Sieve, Stainless Steel, 400 mm Diameter x 65 mm Height, 6.30 mm Square Holes, Verder Scientific, 60.154.006300</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sodium-borohydride-granular-acs-reagent-grade-100-g-bottle-gfs-chemicals-66541</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-0197-01.png?v=1786094671</image:loc>
      <image:title>Sodium Borohydride, Granular, ACS Reagent Grade, 100 g Bottle, GFS Chemicals, 66541</image:title>
      <image:caption>Sodium Borohydride, Granular, ACS Reagent Grade, 100 g Bottle, GFS Chemicals, 66541</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/syringe-luer-lock-tip-bulk-non-sterile-10-ml-air-tite-mlb10</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/14-4270-12.png?v=1787283111</image:loc>
      <image:title>Syringe, Luer Lock Tip, Bulk, Non-Sterile, 10 mL, 130/PK, Air-Tite, MLB10</image:title>
      <image:caption>Syringe, Luer Lock Tip, Bulk, Non-Sterile, 10 mL, 130/PK, Air-Tite, MLB10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sieve-8-in-diameter-with-no-635-mesh-brass-frame-stainless-steel-mesh-full-height-w-s-tyler-2524</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9139-131_dcc1825f-d93d-448c-aac1-eba003d62168.png?v=1786506321</image:loc>
      <image:title>Sieve, 8 in. diameter with No. 635 Mesh, Brass Frame, Stainless Steel Mesh, Full Height, W.S. Tyler, 2524</image:title>
      <image:caption>Sieve, 8 in. diameter with No. 635 Mesh, Brass Frame, Stainless Steel Mesh, Full Height, W.S. Tyler, 2524</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/fan-wheel-for-precision-quincy-ovens-westran-thermal-processing-133-000032</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2161-83_95da7368-3534-4f92-b138-5cd48f94218e.png?v=1786088204</image:loc>
      <image:title>Fan Wheel, for Precision Quincy Ovens, Westran Thermal Processing, 133-000032</image:title>
      <image:caption>Fan Wheel, for Precision Quincy Ovens, Westran Thermal Processing, 133-000032</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/stationary-jaw-plate-ni-hard-for-badger-jaw-crusher-bico-b-3n</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6509-12.png?v=1786090399</image:loc>
      <image:title>Stationary Jaw Plate, Ni-Hard, for Badger Jaw Crusher, Bico, B-3N</image:title>
      <image:caption>Stationary Jaw Plate, Ni-Hard, for Badger Jaw Crusher, Bico, B-3N</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/movable-jaw-plate-ni-hard-for-badger-jaw-crusher-bico-b-10n</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6509-13_d6edf4c0-81b2-46ae-909b-3c2f3f7d7ec1.png?v=1786090400</image:loc>
      <image:title>Movable Jaw Plate, Ni-Hard, for Badger Jaw Crusher, Bico, B-10N</image:title>
      <image:caption>Movable Jaw Plate, Ni-Hard, for Badger Jaw Crusher, Bico, B-10N</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cheek-plate-2-required-for-badger-jaw-crusher-bico-b-17</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6509-14_efc055ba-8658-4e7d-84b3-67d83b6e3b92.png?v=1786090402</image:loc>
      <image:title>Cheek Plate (2 Required) for Badger Jaw Crusher, Bico, B-17</image:title>
      <image:caption>Cheek Plate (2 Required) for Badger Jaw Crusher, Bico, B-17</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/filter-paper-phase-separation-hydrophobic-grade-480-15-cm-100-pk-ahlstrom-4800-1500</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-5446-17.png?v=1786079680</image:loc>
      <image:title>Filter Paper, Phase Separation, Hydrophobic, Grade 480, 15 cm,, 100/PK, Ahlstrom, 4800-1500</image:title>
      <image:caption>Filter Paper, Phase Separation, Hydrophobic, Grade 480, 15 cm,, 100/PK, Ahlstrom, 4800-1500</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cap-white-molded-polypropylene-with-no-liner-70-400-neck-finish-50270nl3-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/CCC-50270NL2.png?v=1787715287</image:loc>
      <image:title>Cap, White Molded Polypropylene with No Liner, 70-400 Neck Finish, 50270NL2</image:title>
      <image:caption>Cap, White Molded Polypropylene with No Liner, 70-400 Neck Finish, 50270NL2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/temperature-process-controller-with-relay-relay-output-and-alarm-love-model-dwyeromega-16a2133</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2160-115.png?v=1786088192</image:loc>
      <image:title>Temperature/Process Controller with Relay/Relay Output and Alarm, Love Model, DwyerOmega, 16A2133</image:title>
      <image:caption>Temperature/Process Controller with Relay/Relay Output and Alarm, Love Model, DwyerOmega, 16A2133</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/electrode-intellical-double-platinum-for-at-kf1000-redox-titrations-hach-mtc69501</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HAH-MTC69501.png?v=1786100443</image:loc>
      <image:title>Electrode, IntelliCAL, Double Platinum for AT/KF1000 RedOx Titrations, HACH, MTC69501</image:title>
      <image:caption>Electrode, IntelliCAL, Double Platinum for AT/KF1000 RedOx Titrations, HACH, MTC69501</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/furnace-inter-connection-cable-15-ft-applied-test-systems-fric</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-129_416e8bcb-5b4c-4cb0-81d3-5c5c7789f00e.png?v=1786103622</image:loc>
      <image:title>Furnace Inter-Connection Cable, 15 ft, Applied Test Systems, FRIC</image:title>
      <image:caption>Furnace Inter-Connection Cable, 15 ft, Applied Test Systems, FRIC</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/movable-jaw-plate-for-jaw-crusher-metso-777003385</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6500-24.png?v=1786090343</image:loc>
      <image:title>Movable Jaw Plate for Jaw Crusher, Metso, 777003385</image:title>
      <image:caption>Movable Jaw Plate for Jaw Crusher, Metso, 777003385</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/step-up-transformer-120-v-to-230-v-for-dual-dilatometer-hammond-power-solutions-70191822</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z679.png?v=1786103337</image:loc>
      <image:title>Step-Up Transformer, 120 V to 230 V, for Dual Dilatometer, Hammond Power Solutions, 70191822</image:title>
      <image:caption>Step-Up Transformer, 120 V to 230 V, for Dual Dilatometer, Hammond Power Solutions, 70191822</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/multiparameter-meter-pro1020-dissolved-oxygen-orp-ph-ysi-6051020</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-6403-10_98b90eeb-da62-4909-b0c7-982abe9521bc.png?v=1786086360</image:loc>
      <image:title>Multiparameter Meter, Pro1020, Portable, Dissolved Oxygen,  ORP, pH, YSI, 6051020</image:title>
      <image:caption>Multiparameter Meter, Pro1020, Portable, Dissolved Oxygen,  ORP, pH, YSI, 6051020</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pyridine-acs-reagent-grade-500-ml-bottle-gfs-chemicals-62851</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GFS-702-29_7d40e899-7f07-4a05-9870-8702907bcb34.png?v=1786592132</image:loc>
      <image:title>Pyridine, ACS Reagent Grade, 500 mL bottle, GFS Chemicals, 62851</image:title>
      <image:caption>Pyridine, ACS Reagent Grade, 500 mL bottle, GFS Chemicals, 62851</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/chlorine-reagent-set-total-ultra-low-range-dpd-hach-2563000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HAH-2563000.png?v=1787715343</image:loc>
      <image:title>Chlorine Reagent Set (Total), Ultra Low Range DPD, HACH, 2563000</image:title>
      <image:caption>Chlorine Reagent Set (Total), Ultra Low Range DPD, HACH, 2563000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/perforated-plate-weldment-with-guide-applied-test-systems-1-2796</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-86_61c745bd-3d9c-4473-aefe-119d69802628.png?v=1786103650</image:loc>
      <image:title>Perforated Plate Weldment with Guide, Applied Test Systems, 1-2796</image:title>
      <image:caption>Perforated Plate Weldment with Guide, Applied Test Systems, 1-2796</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pulley-special-flat-faced-for-v-belt-drive-for-chipmunk-jaw-crusher-bico-wd-130</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6502-52.png?v=1786506291</image:loc>
      <image:title>Pulley-Special Flat-Faced for V-Belt Drive for Chipmunk Jaw Crusher, Bico, WD-130</image:title>
      <image:caption>Pulley-Special Flat-Faced for V-Belt Drive for Chipmunk Jaw Crusher, Bico, WD-130</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sulfur-standard-subbituminous-coal-nominal-mass-fraction-0-5-sulfur-50-g-national-bureau-of-standards-2682c</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/NBS-2682C.png?v=1787369764</image:loc>
      <image:title>Sulfur Standard, Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur), 50 g, National Bureau of Standards, 2682C</image:title>
      <image:caption>Sulfur Standard, Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur), 50 g, National Bureau of Standards, 2682C</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-pid-controller-model-301-standard-configuration-without-overtemperature-protection-verder-scientific-config-301-0750</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8528-30.png?v=1786103451</image:loc>
      <image:title>Carbolite-Gero PID Controller Model 301 Standard Configuration without Overtemperature Protection, Verder Scientific, CONFIG-301-0750</image:title>
      <image:caption>Carbolite-Gero PID Controller Model 301 Standard Configuration without Overtemperature Protection, Verder Scientific, CONFIG-301-0750</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/replacement-desiccant-tray-for-boekel-desiccators-models-1340-1342-boekel-c1002883</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-6275-05.png?v=1786086200</image:loc>
      <image:title>Replacement Desiccant Tray for Boekel Desiccators Models 1340 &amp; 1342, Boekel, C1002883</image:title>
      <image:caption>Replacement Desiccant Tray for Boekel Desiccators Models 1340 &amp; 1342, Boekel, C1002883</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/balance-compact-washdown-300-g-x-0-1-g-with-small-platform-a-d-weighing-hl-300wp</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/16-2370-02.png?v=1786081440</image:loc>
      <image:title>Balance, Compact Washdown, 300 g x 0.1 g with Small Platform, A&amp;D Weighing, HL-300WP</image:title>
      <image:caption>Balance, Compact Washdown, 300 g x 0.1 g with Small Platform, A&amp;D Weighing, HL-300WP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/balance-compact-washdown-3000-g-x-1-g-ntep-certified-model-legal-for-trade-a-d-weighing-hl-3000lwpn</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/16-2370-08.png?v=1786081443</image:loc>
      <image:title>Balance, Compact Washdown, 3000 g x 1 g, NTEP Certified Model Legal for Trade, A&amp;D Weighing, HL-3000LWPN</image:title>
      <image:caption>Balance, Compact Washdown, 3000 g x 1 g, NTEP Certified Model Legal for Trade, A&amp;D Weighing, HL-3000LWPN</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/balance-compact-washdown-1000-g-x-0-5-g-a-d-weighing-hl-1000wp</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/16-2370-09.png?v=1786081445</image:loc>
      <image:title>Balance, Compact Washdown, 1000 g x 0.5 g, A&amp;D Weighing, HL-1000WP</image:title>
      <image:caption>Balance, Compact Washdown, 1000 g x 0.5 g, A&amp;D Weighing, HL-1000WP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/photometer-dual-range-of-peracetic-acid-paa-testing-and-peroxyacetic-acid-testing-masters-company-mp-9700-e</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2813-40.png?v=1786093887</image:loc>
      <image:title>Photometer, Dual Range of Peracetic Acid (PAA) Testing and Peroxyacetic Acid Testing, Masters Company, MP-9700 E</image:title>
      <image:caption>Photometer, Dual Range of Peracetic Acid (PAA) Testing and Peroxyacetic Acid Testing, Masters Company, MP-9700 E</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/balance-compact-washdown-3000-g-x-1-g-a-d-weighing-hl-3000wp</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/16-2370-06.png?v=1786081442</image:loc>
      <image:title>Balance, Compact Washdown, 3000 g x 1 g, A&amp;D Weighing, HL-3000WP</image:title>
      <image:caption>Balance, Compact Washdown, 3000 g x 1 g, A&amp;D Weighing, HL-3000WP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermolyne-side-heating-element-for-thermolyne-30440-furnace-thermo-scientific-el412x6</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/THY-EL412X6.png?v=1786102834</image:loc>
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      <image:caption>Thermolyne Side Heating Element for Thermolyne 30440 Furnace, Thermo Scientific, EL412X6</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/sieve-8-in-diameter-stainless-steel-frame-and-cloth-100-micron-openings-w-s-tyler-2279</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9141-45.png?v=1786506322</image:loc>
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      <image:caption>Sieve, 8 in. Diameter, Stainless Steel Frame and Cloth, 100 micron Openings, W.S Tyler, 2279</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/stirrer-hotplate-kit-10-x-10-in-ceramic-surface-digital-120-v-60-hz-corning-6795-620kit</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1423-14.png?v=1786092164</image:loc>
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      <image:caption>Stirrer/Hotplate Kit, 10 x 10 in. Ceramic Surface, Digital, 120 V, 60 Hz, Corning, 6795-620KIT</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6510-03.png?v=1786090412</image:loc>
      <image:title>Retsch Spacer Ring for Chrome Steel, Standard Steel and Silicon Nitride Grinding Set, 800 - 1000 mL, Verder Scientific, 23.025.0109</image:title>
      <image:caption>Retsch Spacer Ring for Chrome Steel, Standard Steel and Silicon Nitride Grinding Set, 800 - 1000 mL, Verder Scientific, 23.025.0109</image:caption>
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      <image:title>Powder Funnel, Polypropylene (PP), 150 mm, Dynalon Labware, 342555-0150</image:title>
      <image:caption>Powder Funnel, Polypropylene (PP), 150 mm, Dynalon Labware, 342555-0150</image:caption>
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      <image:caption>Shaft for Single Pulley for V-Belt Drive (Short) for Chipmunk Jaw Crusher, Bico, WD-69</image:caption>
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      <image:title>Carbolite-Gero Heating Element for CSR, Set of 4. Verder Scientfic, 36000-8000</image:title>
      <image:caption>Carbolite-Gero Heating Element for CSR, Set of 4. Verder Scientfic, 36000-8000</image:caption>
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      <image:title>Nitric Acid, 65% w/w, Certifield, 4 x 2.5 L/CS, Fisher Scientific, A206C212</image:title>
      <image:caption>Nitric Acid, 65% w/w, Certifield, 4 x 2.5 L/CS, Fisher Scientific, A206C212</image:caption>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z2020.png?v=1786103244</image:loc>
      <image:title>Carbolite-Gero Thermocouple Sheath for Coal/Coke Testing, Verder Scientific, SH-RCA-006-0360</image:title>
      <image:caption>Carbolite-Gero Thermocouple Sheath for Coal/Coke Testing, Verder Scientific, SH-RCA-006-0360</image:caption>
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    <image:image>
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      <image:caption>Flywheel for Chipmunk Jaw Crusher, Bico, WD-83</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Combustion Tube, Outer for Leco 832 Sulfur Analyzer, Alpha Resources, AR1554</image:title>
      <image:caption>Combustion Tube, Outer for Leco 832 Sulfur Analyzer, Alpha Resources, AR1554</image:caption>
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  </url>
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    <image:image>
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      <image:caption>Ammonium Bifluoride, 15.5 g/L, 1 L Poly Bottle, Ricca Chemical Company, R0621795-1A</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Piston for 10mL DV1010 and DV910 Titration Interchangeable Burettes, Mettler-Toledo, 51107116</image:caption>
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      <image:caption>Formic Acid, 30% with Deionized Water, 475 lbs/drum, Brenntag, 760264</image:caption>
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      <image:title>Oil Thief Lowering Chain, 100 ft, Solid Brass, with Fittings, Protek Specialty Company, O0015CA-100FT</image:title>
      <image:caption>Oil Thief Lowering Chain, 100 ft, Solid Brass, with Fittings, Protek Specialty Company, O0015CA-100FT</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>Hydrometer, Twaddle, 130 to 170 degrees Tw x 0.5 degrees Tw, 280 mm at 60 degrees F, Chase Instruments, TW7</image:title>
      <image:caption>Hydrometer, Twaddle, 130 to 170 degrees Tw x 0.5 degrees Tw, 280 mm at 60 degrees F, Chase Instruments, TW7</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Scale, Compact, Washdown, 5000 g x 2 g, NTEP Legal-for-Trade, A&amp;D Weighing, SK-5000WP</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Carbolite-Gero Thermocouple, Type K, 0.4 m Length, for Swelling Index Furnace, Verder Scientific, TCMK400AQ069</image:title>
      <image:caption>Carbolite-Gero Thermocouple, Type K, 0.4 m Length, for Swelling Index Furnace, Verder Scientific, TCMK400AQ069</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Glass Microfiber Filter, Grade 161, 1.1 Micron Retention, 2.5 cm Diameter, 100/PK, Ahlstrom, 1610-0250</image:title>
      <image:caption>Glass Microfiber Filter, Grade 161, 1.1 Micron Retention, 2.5 cm Diameter, 100/PK, Ahlstrom, 1610-0250</image:caption>
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      <image:caption>Labpure Purification Deionizer Cartridge, Elga, LC186</image:caption>
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      <image:caption>Heating Mat, Silicone, ModBlock, 70 mL / 50 mL / 100 mL Models, CPI International, 4370-090008</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Polarimeter Tube, 100 mm, Koehler Instrument, PT3-100</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Combustion Tube, Inner for Leco SC832 Sulfur Analyzer, Alpha Resources, AR1555</image:title>
      <image:caption>Combustion Tube, Inner for Leco SC832 Sulfur Analyzer, Alpha Resources, AR1555</image:caption>
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      <image:caption>Tubing, Silicone for Water Samplers, 0.375 Inch I.D. x 0.625 Inch O.D. x 0.125 Inch Wall, 50 ft Roll, Teledyne-Isco, 606700047</image:caption>
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    <changefreq>daily</changefreq>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/TYL-ZF10174.png?v=1786506848</image:loc>
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      <image:caption>Bolt, Carrillo, 3/8 in. with 16 Threads/Inch x 2-1/4 in. Length, for Sieve Shakers, W.S. Tyler, ZF10174</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/lock-nut-3-8-in-with-16-threads-inch-coarse-nylock-insert-zinc-plated-for-sieve-shakers-w-s-tyler-zf10221</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/TYL-ZF10221.png?v=1786506849</image:loc>
      <image:title>Lock Nut, 3/8 in with 16 Threads/Inch Coarse NYLOCK Insert, Zinc Plated, for Sieve Shakers, W.S. Tyler, ZF10221</image:title>
      <image:caption>Lock Nut, 3/8 in with 16 Threads/Inch Coarse NYLOCK Insert, Zinc Plated, for Sieve Shakers, W.S. Tyler, ZF10221</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/minature-panel-thermocouple-jacks-alloy-code-k-omega-mpj-k-f-newark-31ac5607</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z910_33a2fe0e-f3ae-4711-ad81-7f00cef20bd9.png?v=1786103581</image:loc>
      <image:title>Minature Panel Thermocouple Jacks, Alloy Code K, Omega MPJ-K-F, Newark, 31AC5607</image:title>
      <image:caption>Minature Panel Thermocouple Jacks, Alloy Code K, Omega MPJ-K-F, Newark, 31AC5607</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottle-stand-polypropylene-for-use-with-dispensette-and-titrette-bottletop-instruments-brandtech-scientific-704275</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-3579-04.png?v=1786084873</image:loc>
      <image:title>Bottle Stand, Polypropylene, for Use with Dispensette and Titrette Bottletop Instruments, Brandtech Scientific, 704275</image:title>
      <image:caption>Bottle Stand, Polypropylene, for Use with Dispensette and Titrette Bottletop Instruments, Brandtech Scientific, 704275</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/gloves-microflex-aloe-sense-nitrile-teal-non-sterile-size-xl-9-5-to-10-100-pk-10-pk-cs-ansell-n964</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-9259-70.png?v=1786087854</image:loc>
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      <image:caption>Gloves, Microflex Aloe Sense, Nitrile, Teal, Non-Sterile, Size XL (9.5 to 10), 100/PK, 10 PK/CS, Ansell, N964</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/door-handle-for-despatch-rad-oven-itw-eae-9-147542</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2150-43.png?v=1786088179</image:loc>
      <image:title>Door Handle for Despatch RAD Oven, ITW EAE, 9-147542</image:title>
      <image:caption>Door Handle for Despatch RAD Oven, ITW EAE, 9-147542</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/vacuum-pump-rocker-900-oil-free-100-l-min-110-v-60-hz-new-star-environmental-167900-11</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-3970-30.png?v=1786090100</image:loc>
      <image:title>Vacuum Pump, Rocker 900 Oil-Free, 100 L/min, 110 V / 60 Hz, New Star Environmental, 167900-11</image:title>
      <image:caption>Vacuum Pump, Rocker 900 Oil-Free, 100 L/min, 110 V / 60 Hz, New Star Environmental, 167900-11</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/staionary-jaw-plate-for-jaw-crusher-metso-777003387</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6500-25.png?v=1786090344</image:loc>
      <image:title>Stationary Jaw Plate for Jaw Crusher, Metso, 777003387</image:title>
      <image:caption>Stationary Jaw Plate for Jaw Crusher, Metso, 777003387</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-labryinth-disc-with-foam-rubber-seal-for-zm-200-centrifugal-mill-verder-scientific-017060270</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-7100-95.png?v=1786090677</image:loc>
      <image:title>Retsch Labryinth Disc with Foam Rubber Seal for ZM 200 Centrifugal Mill, Verder Scientific, 017060270</image:title>
      <image:caption>Retsch Labryinth Disc with Foam Rubber Seal for ZM 200 Centrifugal Mill, Verder Scientific, 017060270</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/eltra-elementrac-cn-r-carbon-nitrogen-protein-analyzer-230-vac-hz-50-60-verder-scientific-88200-4000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1211-01.png?v=1786091859</image:loc>
      <image:title>Eltra Elementrac CN-r (1C +N), Carbon/Nitrogen/Protein Analyzer, 5 mm (A) T 1 TCD-Cell, 230 VAC/Hz 50-60, Verder Scientific, 88200-4000</image:title>
      <image:caption>Eltra Elementrac CN-r (1C +N), Carbon/Nitrogen/Protein Analyzer, 5 mm (A) T 1 TCD-Cell, 230 VAC/Hz 50-60, Verder Scientific, 88200-4000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/analytical-balance-mettler-toledo-ma104-120-g-x-0-0001-g-verder-scientific-88400-0647</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1211-02.png?v=1786091860</image:loc>
      <image:title>Analytical Balance, Mettler-Toledo MA104, 120 g x 0.0001 g, Verder Scientific, 88400-0647</image:title>
      <image:caption>Analytical Balance, Mettler-Toledo MA104, 120 g x 0.0001 g, Verder Scientific, 88400-0647</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/eltra-cn-r-starter-kit-for-elementrac-cn-r-verder-scientific-88500-0021</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1211-03.png?v=1786091862</image:loc>
      <image:title>Eltra CN-r Starter Kit for Elementrac CN-r, Verder Scientific, 88500-0021</image:title>
      <image:caption>Eltra CN-r Starter Kit for Elementrac CN-r, Verder Scientific, 88500-0021</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/eltra-anhydrone-magnesium-perchlorate-454-g-bottle-verder-scientific-90200</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1211-04.png?v=1786091864</image:loc>
      <image:title>Eltra Anhydrone (Magnesium Perchlorate), 454 g Bottle, Verder Scientific, 90200</image:title>
      <image:caption>Eltra Anhydrone (Magnesium Perchlorate), 454 g Bottle, Verder Scientific, 90200</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/eltra-sodium-hydroxide-500-g-bottle-verder-scientific-90210</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1211-05_27d0bb57-2fd6-4d6b-bd76-3b354b9077d3.png?v=1786091866</image:loc>
      <image:title>Eltra Sodium Hydroxide, 500 g Bottle, Verder Scientific, 90210</image:title>
      <image:caption>Eltra Sodium Hydroxide, 500 g Bottle, Verder Scientific, 90210</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/timer-visual-and-audio-alarm-99-minutes-59-seconds-sper-scientific-810040</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/SPR-810040_e268f3fc-c2e9-4f38-ad14-62964f69c8ea.png?v=1786102760</image:loc>
      <image:title>Timer, Visual and Audio Alarm, 99 Minutes, 59 Seconds, Sper Scientific, 810040</image:title>
      <image:caption>Timer, Visual and Audio Alarm, 99 Minutes, 59 Seconds, Sper Scientific, 810040</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sieve-cover-acrylic-for-alpine-air-jet-sieve-shaker-w-s-tyler-340463</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/TYL-340463_c183bb24-6df9-4d65-b412-eba00f5c724e.png?v=1787197080</image:loc>
      <image:title>Sieve Cover, Acrylic, for Alpine Air Jet Sieve Shaker, W.S. Tyler, 340463</image:title>
      <image:caption>Sieve Cover, Acrylic, for Alpine Air Jet Sieve Shaker, W.S. Tyler, 340463</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/filter-cleansweep-ac-emi-for-20-amp-single-phase-up-to-250-vac-nema6-20-plug-onfilter-inc-afn620fg</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-19_403507e7-7810-4991-a9cb-48ff1dc6d63a.png?v=1786506878</image:loc>
      <image:title>Filter, CleanSweep AC EMI for 20 Amp Single Phase Up to 250 VAC, NEMA6-20 Plug, OnFilter Inc, AFN620FG</image:title>
      <image:caption>Filter, CleanSweep AC EMI for 20 Amp Single Phase Up to 250 VAC, NEMA6-20 Plug, OnFilter Inc, AFN620FG</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/culture-tubes-16-x-125-mm-glass-with-phenolic-caps-288-cs-45066-16125</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/14-8470-15.png?v=1786081314</image:loc>
      <image:title>Culture Tubes, 16 x 125 mm, Glass with Phenolic Caps, 288/CS, 45066-16125</image:title>
      <image:caption>Culture Tubes, 16 x 125 mm, Glass with Phenolic Caps, 288/CS, 45066-16125</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/tray-rectangular-alumina-ceramic-150-x-65-x-19-mm-coorstek-65580</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5956-01.png?v=1786086026</image:loc>
      <image:title>Tray, Rectangular Alumina Ceramic, 150 x 65 x 19 mm, Coorstek, 65580</image:title>
      <image:caption>Tray, Rectangular Alumina Ceramic, 150 x 65 x 19 mm, Coorstek, 65580</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pan-aluminum-105-mm-diameter-100-pk-xenosep-technologies-26506</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7462-17.png?v=1786506162</image:loc>
      <image:title>Pan, Aluminum, 105 mm Diameter, 100/PK Xenosep Technologies, 26506</image:title>
      <image:caption>Pan, Aluminum, 105 mm Diameter, 100/PK Xenosep Technologies, 26506</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/medicine-cup-1-oz-polypropylene-graduated-100-pk-or-50-pks-cs-mckesson-4694</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GAL-162000.png?v=1786099438</image:loc>
      <image:title>Medicine Cup, 1 oz, Polypropylene, Graduated, 100/PK or 50 PKS/CS, McKesson, 4694</image:title>
      <image:caption>Medicine Cup, 1 oz, Polypropylene, Graduated, 100/PK or 50 PKS/CS, McKesson, 4694</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ball-pan-hardness-test-kit-gilson-company-ssa-39</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5385-10.png?v=1786506133</image:loc>
      <image:title>Ball-Pan Hardness Test Kit, Gilson Company, SSA-39</image:title>
      <image:caption>Ball-Pan Hardness Test Kit, Gilson Company, SSA-39</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/door-insulation-kit-for-thermolyne-ncat-asphalt-furnaces-thermo-scientific-jc412x1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-8541-88_1fa283ee-9c62-46e4-b573-15afb92726bd.png?v=1786087625</image:loc>
      <image:title>Door Insulation Kit for Thermolyne NCAT Asphalt Furnaces, Thermo Scientific, JC412X1</image:title>
      <image:caption>Door Insulation Kit for Thermolyne NCAT Asphalt Furnaces, Thermo Scientific, JC412X1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/element-new-style-for-furnace-kanthal-gb104411</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z1316.png?v=1786103216</image:loc>
      <image:title>Element, New Style for Furnace, Kanthal, GB104411</image:title>
      <image:caption>Element, New Style for Furnace, Kanthal, GB104411</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/j-t-baker-edta-magnesium-derivative-disodium-salt-100-g-poly-bottle-avantor-l704-05</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/BKR-L704-05_ec805f95-7dc9-401b-947e-89c212071348.png?v=1786098670</image:loc>
      <image:title>J.T Baker EDTA Magnesium Derivative Disodium Salt, 100 g Poly Bottle, Avantor, L704-05</image:title>
      <image:caption>J.T Baker EDTA Magnesium Derivative Disodium Salt, 100 g Poly Bottle, Avantor, L704-05</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/tygon-tubing-b-44-5x-1b-1-in-id-x-1-3-8-in-od-x-3-8-in-wall-x-50-ft-saint-gobain-amh00064</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/13-9108-17.png?v=1786080594</image:loc>
      <image:title>Tygon Tubing, B-44-5X 1B, 1 in. ID x 1-3/8 in. OD x 3/8 in. Wall x 50 ft, Saint Gobain, AMH00064</image:title>
      <image:caption>Tygon Tubing, B-44-5X 1B, 1 in. ID x 1-3/8 in. OD x 3/8 in. Wall x 50 ft, Saint Gobain, AMH00064</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/corning-2-x-3-8-in-ptfe-coated-magnetic-stir-bar-1-case-400431</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1422-22_5d23fb0c-3912-4749-806e-ea5470391083.png?v=1786092151</image:loc>
      <image:title>Corning 2 x 3/8 in. PTFE-Coated Magnetic Stir Bar, 1/Case, 400430</image:title>
      <image:caption>Corning 2 x 3/8 in. PTFE-Coated Magnetic Stir Bar, 1/Case, 400430</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/belt-wiper-brush-for-samplers-precision-samplers-inc-mssg3047a</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-8300-56_9d743d68-a358-43bc-906e-39fc50e6bffe.png?v=1786506306</image:loc>
      <image:title>Belt Wiper Brush for Samplers, Precision Samplers Inc, MSSG3047A</image:title>
      <image:caption>Belt Wiper Brush for Samplers, Precision Samplers Inc, MSSG3047A</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/unit-weight-measure-aluminum-1-cu-ft-gilson-company-hm-10</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5385-08_9d812758-45eb-4d9f-88d8-720b8844ab05.png?v=1786085880</image:loc>
      <image:title>Unit Weight Measure, Aluminum, 1 cu.ft, Gilson Company, HM-10</image:title>
      <image:caption>Unit Weight Measure, Aluminum, 1 cu.ft, Gilson Company, HM-10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-cutting-plates-stainless-steel-for-parallel-section-rotor-3-piece-set-for-retsch-cutting-mills-verder-scientific-22-151-0004</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-7108-02.png?v=1786090713</image:loc>
      <image:title>Retsch Cutting Plates, Stainless Steel, for Parallel Section Rotor, for Retsch Cutting Mills, 3/PK, Verder Scientific, 22.151.0004</image:title>
      <image:caption>Retsch Cutting Plates, Stainless Steel, for Parallel Section Rotor, for Retsch Cutting Mills, 3/PK, Verder Scientific, 22.151.0004</image:caption>
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  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-8400-82.png?v=1786090979</image:loc>
      <image:title>Cutter Chute, Stainless Steel, for Holmes Sample Cutting Station, 2-3/4 in., Holmes Brothers Technologies, S070</image:title>
      <image:caption>Cutter Chute, Stainless Steel, for Holmes Sample Cutting Station, 2-3/4 in., Holmes Brothers Technologies, S070</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/potassium-iodate-iodide-0-100-normal-n-10-20-l-cubitainer-ricca-chemical-company-6285-5</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-0057-02.png?v=1786094307</image:loc>
      <image:title>Potassium Iodate-Iodide, 0.100 Normal (N/10), 20 L Cubitainer, Ricca Chemical Company, 6285-5</image:title>
      <image:caption>Potassium Iodate-Iodide, 0.100 Normal (N/10), 20 L Cubitainer, Ricca Chemical Company, 6285-5</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/vials-polypropylene-with-hinged-cap-8-oz-24-cs-uline-s-19525</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>Vials, Polypropylene, with Hinged Cap, 8 oz, 24/CS, Uline, S-19525</image:title>
      <image:caption>Vials, Polypropylene, with Hinged Cap, 8 oz, 24/CS, Uline, S-19525</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/probe-ecosense-conductivity-temperature-field-model-ec300a-with-1-m-cable-ysi-606044</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6406-24_465a9c17-a5a3-4646-aeb4-5446ab8e1ebe.png?v=1786090314</image:loc>
      <image:title>Probe, EcoSense Conductivity/Temperature, Field Model EC300A, with 1 M Cable, YSI, 606044</image:title>
      <image:caption>Probe, EcoSense Conductivity/Temperature, Field Model EC300A, with 1 M Cable, YSI, 606044</image:caption>
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  </url>
  <url>
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    <image:image>
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      <image:caption>Thermometer, H-B Double-Safe, PFA Coated, Environmentally Friendly, Liquid-in-Glass, 0 to 300 degrees F, Partial Immersion, SP Bel-Art Products, B60400-1000</image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>Sensor, Silver Ring, Model DMi141-SC, for Argentometric Precipitation Titrations, Mettler-Toledo, 51109530</image:title>
      <image:caption>Sensor, Silver Ring, Model DMi141-SC, for Argentometric Precipitation Titrations, Mettler-Toledo, 51109530</image:caption>
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  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Holder, 47 mm with Standard Taper 40/35 and Hose Barb, Xenosep Technologies, 26604</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7481-11.png?v=1786086681</image:loc>
      <image:title>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 38.5 cm Diameter, 100/PK, Ahlstrom, 9920-3850</image:title>
      <image:caption>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 38.5 cm Diameter, 100/PK, Ahlstrom, 9920-3850</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Macron Acetone, Acetone &gt;/=99.5%, ChromAR for Liquid Chromatography, for UV Spectrophotometry, 4 L Bottle, Avantor, 2435-10</image:caption>
    </image:image>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Heating Element, for Dilatometer Solder Bath P31, BH79420</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Compact Bench Scale, 15 kg x 0.1 g, External Calibration, A&amp;D Weighing, EK-15KL</image:title>
      <image:caption>Compact Bench Scale, 15 kg x 0.1 g, External Calibration, A&amp;D Weighing, EK-15KL</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>Compact Bench Scale, Smart Range 3 kg x 0.1 g / 30 kg x 1 g, External Calibration, A&amp;D Weighing, EK-30KL</image:title>
      <image:caption>Compact Bench Scale, Smart Range 3 kg x 0.1 g / 30 kg x 1 g, External Calibration, A&amp;D Weighing, EK-30KL</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Potassium Hydroxide Reagent, ACS Grade, 2.5 kg Bottle, GFS Chemicals, 60802</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/filter-paper-phase-separation-11-cm-diameter-100-pk-ahlstrom-4800-1100</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>Filter Paper, Phase Separation, 11 cm Diameter, 100/PK, Ahlstrom, 4800-1100</image:title>
      <image:caption>Filter Paper, Phase Separation, 11 cm Diameter, 100/PK, Ahlstrom, 4800-1100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/long-packer-piston-mould-manual</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Long Packer Piston Mould, Manual</image:title>
      <image:caption>Long Packer Piston Mould, Manual</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Capillary Piston, CP-100, TIPAK, 10 to 100 microL, 10 x 96 Tips,  Gilson, F148314</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/tubing-silicone-pump-3-8-in-inside-diameter-x-15-ft-hach-460015</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Tubing, Silicone, Pump, 3/8 in. Inside Diameter x 15 ft., HACH, 460015</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-thermocouple-type-k-0-1-m-long-verder-scientific-tcdk100an127</loc>
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      <image:title>Carbolite-Gero Thermocouple, Type K, 0.1 M Long, Verder Scientific, TCDK100AN127</image:title>
      <image:caption>Carbolite-Gero Thermocouple, Type K, 0.1 M Long, Verder Scientific, TCDK100AN127</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/acetic-acid-chloroform-3-2-4-l-bottle-ricca-chemical-company-160-1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Acetic Acid: Chloroform, 3:2, 4 L Bottle, Ricca Chemical Company, 160-1</image:caption>
    </image:image>
  </url>
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    <image:image>
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      <image:caption>Retsch Ring Sieve, Stainless Steel, 0.20 mm Trapezoid-Shaped Perforations, for ZM 200 Centrifugal Mill, Verder Scientific, 03.647.0246</image:caption>
    </image:image>
  </url>
  <url>
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      <image:caption>Potassium Permanganate, 0.100 Normal (N/10), 0.0200 Molar (M/50), 20 L Cubitainer, Ricca Chemical Company, R6400000-20F</image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>Plug Cap, 16 mm, Red, Perfector Scientific, 2432</image:title>
      <image:caption>Plug Cap, 16 mm, Red, Perfector Scientific, 2432</image:caption>
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  </url>
  <url>
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      <image:caption>Weight Kit,5 kg Class 1 ASTM Stainless Steel, Polished, Density 7.84 Electronic Balance Calibration Weights, Rice Lake, Weighing Systems, 12958</image:caption>
    </image:image>
  </url>
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      <image:caption>Balance, Newton, Portable, 1200 g x 0.01 g, External Calibration, A&amp;D Weighing, EJ-1202</image:caption>
    </image:image>
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      <image:caption>Oxygen Fill Connection for 1901 Oxygen Vessel Apparatus with 1108 Vessel, Parr Instrument Company, 1825</image:caption>
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      <image:caption>4-Groove Pulley For Motor for Chipmunk Jaw Crusher, Bico Inc, VD-131</image:caption>
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      <image:caption>Balance, Newton, Portable, 310 g x 0.001 g, Breeze Break, External Calibration, A&amp;D Weighing, EJ-303</image:caption>
    </image:image>
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      <image:caption>Solenoid Valve for Coke Strength after Reduction (CSR), Applied Test Systems, 100796</image:caption>
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  </url>
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      <image:caption>Sample Pans, Aluminum, Waffle, 100/PK, Ametek Brookfield, 990-0008</image:caption>
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      <image:caption>Heating Element, Top, for Thermolyne 30400 Muffle Furnace, Thermo Scientific, EL412X4</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/unit-weight-measure-aluminum-1-3-cu-ft-gilson-company-hm-12</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Unit Weight Measure, Aluminum, 1/3 cu.ft, Gilson Company, HM-12</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sulfur-in-coal-crm-s-2-99-standard-50-g-alpha-resources-ar1745</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1296-30_0876f0c9-5f1a-4669-8334-5a0efa68d4f0.png?v=1786091983</image:loc>
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      <image:caption>Sulfur in Coal CRM, S=2.99% Standard, 50 g, Alpha Resources, AR1745</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Shelf Kit, Extra, for Heratherm 180 L Gravity Convection Ovens, Thermo Scientific, 50127763</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Eltra Combustion Tube, Ceramic. for CHS-580/CHS-580A/Helios Analyzers, 50 x 40 x 525 mm, Verder Scientific, 35540</image:caption>
    </image:image>
  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Digital Thermometer, PT100, Single Probe, Platinum, Certified at 9 Points, Thermco, ACCD370PWFC</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sodium Pump for Orion Online Low Level Sodium Analyzer 2111LL, Thermo Scientific, 2111PA</image:title>
      <image:caption>Sodium Pump for Orion Online Low Level Sodium Analyzer 2111LL, Thermo Scientific, 2111PA</image:caption>
    </image:image>
  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Vessel O-Ring, High-Temperature, Silicone, 4-1/8 in. ID x 4-1/2 in. OD x 3/16 in. Fractional, 5/PK, McMaster-Carr, 9396K308</image:caption>
    </image:image>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7481-96.png?v=1786086685</image:loc>
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      <image:caption>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 27 cm Diameter, 100/PK, Ahlstrom, 9920-2700</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Unit Weight Measure, Aluminum, 1/2 cu.ft, Gilson Company, HM-11</image:title>
      <image:caption>Unit Weight Measure, Aluminum, 1/2 cu.ft, Gilson Company, HM-11</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 32 cm Diameter, 100/PK, Ahlstrom, 9920-3200</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 50 cm Diameter, 100/PK, Ahlstrom, 9920-5000</image:title>
      <image:caption>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 50 cm Diameter, 100/PK, Ahlstrom, 9920-5000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/calibration-kit-procal-primary-full-range-0-02-10-and-1000-ntu-hf-scientific-39957</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HFS-39957_12a77e95-4845-4d16-929d-425bbaa33360.png?v=1786100587</image:loc>
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      <image:caption>Calibration Kit, ProCal Primary, Full Range, 0.02, 10 and 1000 NTU, HF Scientific Inc, 39957</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/industrial-dispensing-tube-and-liquid-handler-siphon-tip-100-cm-mettler-toledo-25961</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/MET-25961.png?v=1786100866</image:loc>
      <image:title>Industrial Dispensing Tube and Liquid Handler Siphon Tip, 100 cm, Mettler-Toledo, 25961</image:title>
      <image:caption>Industrial Dispensing Tube and Liquid Handler Siphon Tip, 100 cm, Mettler-Toledo, 25961</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Thermometer, Glass/Spirit, -1 to 110 degrees C, Certified at 7 Points (0, 4, 25, 37, 44.6, 56, 105 degrees C), Thermco, ACC10113BLSFC</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>Bromobenzene, 500 mL Amber Bottle, Spectrum Chemical Mfg, B1150-500MLGL</image:title>
      <image:caption>Bromobenzene, 500 mL Amber Bottle, Spectrum Chemical Mfg, B1150-500MLGL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/photometer-kit-free-and-total-chlorine-ultra-high-range-portable-hanna-instruments-hi97771c</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Photometer Kit, Free and Total Chlorine, Ultra High Range, Portable, Hanna Instruments, HI97771C</image:title>
      <image:caption>Photometer Kit, Free and Total Chlorine, Ultra High Range, Portable, Hanna Instruments, HI97771C</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/caps-for-glass-cuvette-used-with-hi977-series-portable-photometers-4-pk-hanna-instruments-hi731336n</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Caps for Glass Cuvette Used with HI977 Series Portable Photometers 4/PK, Hanna Instruments, HI731336N</image:title>
      <image:caption>Caps for Glass Cuvette Used with HI977 Series Portable Photometers 4/PK, Hanna Instruments, HI731336N</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/free-chlorine-and-ultra-high-range-uhr-cal-check-standards-for-hi7771-photometer-hanna-instruments-hi7771-11</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Free Chlorine and Ultra High Range (UHR) Cal Check Standards for HI7771 Photometer, Hanna Instruments, HI7771-11</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Buffer Solution, pH 6.0 at 25 degrees C, 10 L Cubitainer, LabChem, LC123306</image:title>
      <image:caption>Buffer Solution, pH 6.0 at 25 degrees C, 10 L Cubitainer, LabChem, LC123306</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Curing Tank Heater, for Concrete Testing, Gilson Company, HM-651</image:title>
      <image:caption>Curing Tank Heater, for Concrete Testing, Gilson Company, HM-651</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Optical Encoder Disk Only, HUBDISK-2, 2 in. Transmissive Rotary, US Digital, HUBDISK-2-1000-250-NE</image:title>
      <image:caption>Optical Encoder Disk Only, HUBDISK-2, 2 in. Transmissive Rotary, US Digital, HUBDISK-2-1000-250-NE</image:caption>
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  </url>
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    <image:image>
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      <image:caption>Sieve, 8 in. Diameter, Full Height, Brass Frame with Stainless Steel Mesh and Backing Cloth, US # 500, W.S. Tyler, 4909</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Bottom Insulating Ring for TVM Furnace, Thermcraft, TB-2187-4</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Cleanser, Powdered Precision, for Manual and Ultrasonic Cleaning, 50 lbs, Alconox, 1150</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>VeriSpec Boron (B) Standard for AAS 1000 ppm in H2O, 500 mL Bottle, Ricca Chemical Company, RV010005-500N</image:title>
      <image:caption>VeriSpec Boron (B) Standard for AAS 1000 ppm in H2O, 500 mL Bottle, Ricca Chemical Company, RV010005-500N</image:caption>
    </image:image>
  </url>
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      <image:title>Methyl Ethyl Ketone ACS Reagent Grade, 4 L Amber Bottle, GFS Chemicals, 50642</image:title>
      <image:caption>Methyl Ethyl Ketone ACS Reagent Grade, 4 L Amber Bottle, GFS Chemicals, 50642</image:caption>
    </image:image>
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    <changefreq>daily</changefreq>
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      <image:title>Clean-N-Weigh Accessory, Gilson Company, TSA-167</image:title>
      <image:caption>Clean-N-Weigh Accessory, Gilson Company, TSA-167</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:title>ICP Standard Blend 10 at 1000 ppm, Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, Sn in 5% HNO3, 500 mL Amber Poly Bottle, Ricca Chemical Company, RPMX046N-500B</image:title>
      <image:caption>ICP Standard Blend 10 at 1000 ppm, Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, Sn in 5% HNO3, 500 mL Amber Poly Bottle, Ricca Chemical Company, RPMX046N-500B</image:caption>
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      <image:title>Starch, Soluble, ACS Grade, 500 g Poly Bottle, GFS Chemicals, 88312</image:title>
      <image:caption>Starch, Soluble, ACS Grade, 500 g Poly Bottle, GFS Chemicals, 88312</image:caption>
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  </url>
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      <image:caption>Sodium Thiosulfate, Anhydrous, 2.5 kg Poly Bottle, GFS Chemicals, 69582</image:caption>
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      <image:caption>Coupling, Shaft, Universal, 0.50 in. Inside Diameter for 4550 Floor Stand Reactor, Parr Instrument Company, 2352HC</image:caption>
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    <image:image>
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      <image:caption>Replacement Test Screen Tray Cloth, Stainless Steel, 1/8 in. Openings, Gilson Company, TSA-126A 1/8</image:caption>
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      <image:caption>Magna Membrane Filter, Nylon, Non-Sterile, Gridded, Hydrophilic, 47 mm Diameter, 1.2 micron Pore Size, 100/PK, GVS Scientific, 1214880</image:caption>
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      <image:caption>Pumice Powder, Technical Grade, 500 g Bottle, Spectrum Chemical Mfg, P1447-500GM</image:caption>
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      <image:caption>Cylinder and Base Sub-Assembly for TS-1 Testing Sieve Systems, Gilson Company, RPTS-1KEY7</image:caption>
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      <image:caption>Ammonium Persulfate, ACS Reagent Grade, 500 g Poly Bottle, GFS Chemicals, 13221</image:caption>
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      <image:caption>USB 4 Port Hub, Industrial Grade, OEM Module, Advantech, BB-USBHUB4OEM</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Vials, Polypropylene, with Hinged Cap, 4 oz, 48/CS, U-Line, S-19524</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Sieve, 18 in. Diameter, Full Height, Stainless Steel Frame with Stainless Steel Mesh and Backing Cloth, US # 325, W.S. Tyler, 7553</image:caption>
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      <image:caption>Cubitainer, Low Density Polyethylene (LDPE and LLDPE), with Polypropylene Cap, 5 gallon, 12/CS, Quality Environmental Containers, QEC, 1211-0640</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Bromocresol Green / Methyl Red Indicator, Alcoholic, for Alkalinity, 1 L Amber Bottle, LabChem, LC118802</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Methyl Orange Indicator Solution, Modified (Methyl Orange-Xylene Cyanol Mixed Indicator), 500 mL Amber Glass Bottle, Ricca Chemical Company, 5030-16</image:title>
      <image:caption>Methyl Orange Indicator Solution, Modified (Methyl Orange-Xylene Cyanol Mixed Indicator), 500 mL Amber Glass Bottle, Ricca Chemical Company, 5030-16</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Air Jet Sieve, Stainless Steel Frame and Cloth, US  No 170, 90 micron Openings,</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Stud Plate and Block, High Temperature for Creep or Stress Rupture Testing, Applied Test Systems, F5064</image:title>
      <image:caption>Stud Plate and Block, High Temperature for Creep or Stress Rupture Testing, Applied Test Systems, F5064</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Large Glass Breeze Break for GX-A and GF-A Apollo Balances, A&amp;D Weighing, GXA-10</image:title>
      <image:caption>Large Glass Breeze Break for GX-A and GF-A Apollo Balances, A&amp;D Weighing, GXA-10</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Conductivity Meter, EcoSense EC300M Meter Only, YSI, 601034</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Condenser, Graham, PYREX, 200 mm Borosilicate Glass, with 19/38 Standard Taper Outer Joint, 1/CS, Corning, 2540-200</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Dilatometer Thermocouple, Calibrated to 250, 350, 450, 500 degrees C,</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Barnstead Vent Filter, Sterile, for 30 to 100 L Purified Water Storage Reservoirs, Thermo Scientific, 50135142</image:caption>
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    <changefreq>daily</changefreq>
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      <image:caption>Carbolite-Gero Hearth for VMF 10/6, Verder Scientific, 40-013-480-0010</image:caption>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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    <changefreq>daily</changefreq>
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      <image:caption>Head Jack Insert, Female, Size 24, 97 Series, Blue, Insulated, 12 #16 Solder Cup, Socketact, Amphenol Industrial, 97-24-19S</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Traceable Thermocouple Thermometer, Type K, Extended Range, Memory, Cole-Parmer, 91210-05</image:title>
      <image:caption>Traceable Thermocouple Thermometer, Type K, Extended Range, Memory, Cole-Parmer, 91210-05</image:caption>
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      <image:caption>Butterfields Dilution Bottle, Flip-Top, 99 mm, STERILE, 60/CS, Neogen, 700002322</image:caption>
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      <image:caption>Flask, Borosilicate Glass, with Standard Taper 40/35 Joint for SPE Systems , 1 L, Xenosep Technologies, 26614</image:caption>
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      <image:caption>Plexiglass Glass Cover Type 200 for Alpine e200 LS Test Sieves, W.S. Tyler, 009883</image:caption>
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      <image:caption>Sodium Sulfite, ACS Reagent Grade, 2.5 kg Bottle, GFS Chemicals, 69332</image:caption>
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      <image:caption>SamplePrep 3619AM Spec-Caps Cups, Preflared, 31 mm; 1,000/PK, Cole-Parmer, EW-04577-41</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Amino Acid F Reagent Powder Pillows, 10 mL Sample Size, 100/PK, HACH, 2254069</image:caption>
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  </url>
  <url>
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      <image:caption>Support Arm for Volatile Matter Furnace, Thermcraft, TC-2472-4</image:caption>
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    <changefreq>daily</changefreq>
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      <image:caption>Sodium Phosphate Dibasic, Anhydrous, ACS Reagent Grade, 500 g, GFS Chemicals, 69201</image:caption>
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  </url>
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      <image:caption>Cesium Chloride, Bio-Refined, 99.9%, 25 g Bottle, GFS Chemicals, 21542</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Traceable Digital Thermoanemometer with Remote Vane Probe and Calibration, Cole-Parmer, 98767-05</image:caption>
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    <image:image>
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      <image:caption>Nalgene Bottle, Wide Mouth, Economy, Round, Polypropylene Co-Polymer (PPCO) with Polypropylene (PP) Cap, 125 mL, 72/CS, Thermo Scientific, 2187-0004</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Cover Assembly for HACH AS950 Portable Water Sampler, HACH, 9502400</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Buffer Solution, pH 9.18 at 25 degrees C, 20 L Cubitainer, LabChem, LS124505</image:caption>
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      <image:caption>Relay, Solid State, for Thermo Scientific Hotplates, HPA2245M and FD1535M, Thermo Scientific, RYX37</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-8541-90_3ad3b3ef-5e7f-4361-9f38-6f909c0938b8.png?v=1786087627</image:loc>
      <image:title>Insulation Filter Assembly for Thermolyne NCAT Asphalt Content Tester Series F85900, Thermo Scientific, JC1087X4</image:title>
      <image:caption>Insulation Filter Assembly for Thermolyne NCAT Asphalt Content Tester Series F85900, Thermo Scientific, JC1087X4</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>pH Electrode Sensor with Cap and Tool, Insite Instrumentation Group, M-51</image:title>
      <image:caption>pH Electrode Sensor with Cap and Tool, Insite Instrumentation Group, M-51</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Magnetic Surface Thermometer 0 to 250 degrees F, Pacific Transducer Corporation, 312F</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1225-22.png?v=1786091883</image:loc>
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      <image:caption>Lance, Dosing, Verder Scientific, 35541</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/desiccator-lid-glass-250-mm-diameter-variety-glass-682-5lid</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Desiccator Lid, Glass, 250 mm Diameter, Variety Glass, 682-5LID</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Vials, SureSTART 2 mL Amber Glass Crimp Top, Level 2 High-Throughput Applications, 100/PK, Thermo Scientific, 6ACV11-2P</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Blank Porta Screen Tray, 14 x 14 in., No Screen, Gilson Company, PSA-336</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Conductivity Solution, 442 (Registered), 3000 ppm, Mylon L, 442-3000Q</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Hydrochloric Acid, 1.00 Normal, 20 L Cubitainer, Ricca Chemical Company, 3700-5</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>SpecCheck Secondary Gel Standards Set, DPD Chlorine, HR, HACH, 2893300</image:title>
      <image:caption>SpecCheck Secondary Gel Standards Set, DPD Chlorine, HR, HACH, 2893300</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Electrode, Double Junction, Glass, Gel Filled, BNC Connector, Alpha Measurement Solution, H011-0006</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-0134-07_9a99e7bc-81e5-4801-8891-a4e75df8d4ea.png?v=1786094542</image:loc>
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      <image:caption>Fluoride Standard, 100 ppm F-, (Premixed with TISAB), 500 mL Poly Bottle, Ricca Chemical Company, R3165050-500A</image:caption>
    </image:image>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Sodium Hypochlorite, 12.5%, 53 gallon Barrel, Brenntag, 465527</image:title>
      <image:caption>Sodium Hypochlorite, 12.5%, 53 gallon Barrel, Brenntag, 465527</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>RATE-MASTER Flowmeter, Air, 10 L/min to 100 L/min, Polycarbonate, Dwyer-Omega, RMA-25-SSV</image:title>
      <image:caption>RATE-MASTER Flowmeter, Air, 10 L/min to 100 L/min, Polycarbonate, Dwyer-Omega, RMA-25-SSV</image:caption>
    </image:image>
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  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Hydrometer Set, Set of 8 Specific Gravity 0.700/2.000 x 0.002, 330 mm, Glass, Includes Case, Thermco, GW3244SET</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Despatch Locking Mechanism for Model RAD Ovens, ITW EAE, 9-147588</image:caption>
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      <image:caption>Kessler Thermometer, Liquid-in-Glass, Non-Mercury, Teflon Encapsulated, -30 to 120 degrees F, Certified at 3 Points, 38 / 60 / 90 degrees, Total Immersion, Chase Instruments, 2042T + NIST Certification</image:caption>
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  </url>
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      <image:title>Pellet Press, Autopellet RP Series, Laboratory Benchtop, 25 Tons, Carver Inc, 3887NE.L</image:title>
      <image:caption>Pellet Press, Autopellet RP Series, Laboratory Benchtop, 25 Tons, Carver Inc, 3887NE.L</image:caption>
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      <image:title>Pellet Press, Autopellet RP Series, Laboratory Benchtop, 40 Tons, Carver Inc, 4387NE.L</image:title>
      <image:caption>Pellet Press, Autopellet RP Series, Laboratory Benchtop, 40 Tons, Carver Inc, 4387NE.L</image:caption>
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      <image:caption>Eltra Elementrac CS-r Analyzer and PC System, Configured as Dual Infrared Sulfur Detection Unit, 2 x S, 0.001 - 31.4 % S, 350 mg Sample Weight, Verder Scientific, 88200-3008</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1638-01_6597808b-d77f-4ee3-a567-8044e24284ec.png?v=1786092823</image:loc>
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      <image:caption>Computerized Particle Analyzer, Laboratory Model, 110 V, 50 to 60 Hz, Nexopart, CPA 2-1</image:caption>
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  <url>
    <loc>https://preiser.com/products/pyrex-separatory-funnel-pear-shaped-squibb-borosilicate-glass-ptfe-product-standard-stopcock-polyethylene-standard-taper-stopper-1-l-1-cs-corning-6404-1-l</loc>
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      <image:caption>PYREX Separatory Funnel, Pear-Shaped Squibb Borosilicate Glass, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper, 1 L, 1/CS, Corning 6404-1 L</image:caption>
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      <image:caption>Battery, 12 V, Lead Acid, for Water Samplers, 3-Pin Connector, HACH, 8754400</image:caption>
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      <image:caption>Driven Pulley Sub-Assembly for Parr High Pressure Reactors, Parr Instrument Company, A2519HC</image:caption>
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      <image:caption>Piston, for 20 mL Interchangeable Burettes, Mettler-Toledo, 51107117</image:caption>
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      <image:caption>Environmental Express Oakton Replacement Sensor Module for PCTSTestr 5 Waterproof Pocket Tester, Cole-Parmer, 35634-62</image:caption>
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      <image:caption>Relay Contact, 2-pole, 240 V, 40 A, for Thermolyne Furnaces, Thermo Scientific, RYX62</image:caption>
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      <image:caption>Bath Beads, 2 L, Lab Armor, 42370-002</image:caption>
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    <loc>https://preiser.com/products/chromium-total-reagent-set-epa-accepted-method-hach-2242500</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Chromium Total Reagent Set, EPA Accepted Method, HACH, 2242500</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>VeriSpec Gold Standard for ICP/MS 100 ppm in 2% HCl, 100 mL Poly Bottle, Ricca Chemical Company, RV010505-100N</image:title>
      <image:caption>VeriSpec Gold Standard for ICP/MS 100 ppm in 2% HCl, 100 mL Poly Bottle, Ricca Chemical Company, RV010505-100N</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Multi-Purpose Half Cable for SD900 Flow Meter, 25 ft, HACH, 8756800</image:title>
      <image:caption>Multi-Purpose Half Cable for SD900 Flow Meter, 25 ft, HACH, 8756800</image:caption>
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  <url>
    <loc>https://preiser.com/products/pressure-relief-valve-preset-145-psi-adjustable-50-to-150-psi-parr-instrument-company-a140vb2p2</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/PAR-A140VB2P2_fcf24489-53ef-4186-8352-32872db3db03.png?v=1786101111</image:loc>
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      <image:caption>Pressure Relief Valve, Preset 145 psi, Adjustable 50 to 150 psi, Parr Instrument Company, A140VB2P2</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Toggle Block for Model VD Chipmunk Jaw Crusher, Bico Inc, VD-66</image:title>
      <image:caption>Toggle Block for Model VD Chipmunk Jaw Crusher, Bico Inc, VD-66</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Volumetric Pipet, Borosilicate Glass, Class A, 10 mL, Red Color Coding, 6/CS, DWK, 37003-10</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Water Saver Gas Cock Ball Valve, Panel Mounted, Prime Industries, L4200-158WS-GAS</image:title>
      <image:caption>Water Saver Gas Cock Ball Valve, Panel Mounted, Prime Industries, L4200-158WS-GAS</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/drierite-disposable-desiccant-cartridge-for-ibc-totes-and-storage-tanks-w-a-hammond-40510</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:title>Drierite Disposable Desiccant Cartridge for IBC Totes and Storage Tanks, W. A Hammond, 40510</image:title>
      <image:caption>Drierite Disposable Desiccant Cartridge for IBC Totes and Storage Tanks, W. A Hammond, 40510</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>pH-Fix Test Strips, 7.9 to 9.8, 100/PK, CTL Scientific, 92170</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GFS-1071-09_1bfe0483-cf59-41bc-a95c-6384b0ce2535.png?v=1786099469</image:loc>
      <image:title>Chloroacetic Acid, ACS Reagent Grade, 500 g, GFS Chemicals, 21761</image:title>
      <image:caption>Chloroacetic Acid, ACS Reagent Grade, 500 g, GFS Chemicals, 21761</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Cable, 3B21, 15 ft, for Holmes Pulverizers, Holmes Brothers Technologies, CORD-SJ0143</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>E200 LS eControl Lite Air Jet, 90 - 264 V, Nexopart, 210886500</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>E200 LS eControl Basic Air Jet, 90 - 264 V, Nexopart, 210886531</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>E200 LS EControl Ultimate Air Jet, 90 - 264 V, Nexopart, 210886555</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>E200 LS eControl Security Air Jet, 90 - 264 V, Nexopart, 210886562</image:caption>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Vacuum Cleaner, Industrial, NT 30/1 Type L, 120 V, Nexopart, 210035939</image:title>
      <image:caption>Vacuum Cleaner, Industrial, NT 30/1 Type L, 120 V, Nexopart, 210035939</image:caption>
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  </url>
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      <image:caption>Silica Gel, 150A, 60 to 200 Mesh, Grade 62, 500 g, GFS Chemicals, 89132</image:caption>
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  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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      <image:caption>Ignition Cord, 3 ft with Spade Terminal on One End and Banana Plug on Other, 2/PK, Parr Instrument Company, A468E</image:caption>
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      <image:caption>Borealis Dual Range Semi-Microbalance, 51 g x 0.01 mg / 220 g x 0.1 mg with Standard Reverse Back-Lit LCD Display, Automatic Doors, Memory Function and Internal Calibration, BA-225D</image:caption>
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      <image:title>Gloves, Abrasive Blasting Cabinet, Neoprene/Vinyl Rubber Blend, for 7 in. Hole Size, 24 in Length, Size 9/Large, McMaster Carr, 55405T22</image:title>
      <image:caption>Gloves, Abrasive Blasting Cabinet, Neoprene/Vinyl Rubber Blend, for 7 in. Hole Size, 24 in Length, Size 9/Large, McMaster Carr, 55405T22</image:caption>
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      <image:title>LVDT Mounts / Linear Drive Shaft Block, Aluminum, 0.75 in Diameter, Thomson, ASB12</image:title>
      <image:caption>LVDT Mounts / Linear Drive Shaft Block, Aluminum, 0.75 in Diameter, Thomson, ASB12</image:caption>
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  <url>
    <loc>https://preiser.com/products/viewing-window-for-ash-fusion-furnace-zcaf-f-02-qqe-summit-llc-ge-124-2-25-125</loc>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Crucible, High Alumina, Conical Form, 50 mL, United Scientific, JAC050</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Eltra Pressure Gauge, 2.5 Bar / 35 PSI for CHS-580A Helios, Verder Scientific, 72010</image:caption>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Top Insulating Ring for TVM Furnace, Thermcraft, TVM2/3-INSU-TOP</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Fuse Wire, Platinum 36 ga, 300 cm Coil, Parr Instrument Company, 45C3</image:caption>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Bottle, Ultralab, Wide Mouth, 32 oz/1000 mL, Level 3 Clean, 24/CS, Quality Environmental Containers (QEC), 3213-U032</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Membrane Filter, Nylon Net, 160 micron Pore Size, 47 mm Diameter, Non-Sterile, Hydrophilic, 100/PK, Millipore-Sigma, NY6H04700</image:caption>
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  </url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4000-70_ec443017-af61-4cd5-9370-2bb1dd9932e9.png?v=1786505731</image:loc>
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      <image:caption>Straight Electrode, T316 Stainless Steel for Use with Oxygen Vessels 1120 &amp; 1121, Parr Instrument Company,  4A5AD</image:caption>
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  </url>
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    <image:image>
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      <image:caption>Buttons for Starter of Model 201XL Crushers, Holmes Brothers Technologies, EL-099</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/frs-422307b_5c630d6c-410c-4964-accb-7f39669d9a52.png?v=1786099338</image:loc>
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      <image:caption>Drive Pulley for Free Swelling Index Apparatus, Preiser Scientific</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/PAR-180VB_f1a2673b-79e8-47cf-b2dd-57e69f478d44.png?v=1786101040</image:loc>
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      <image:caption>Elbow, Brass, 1/8 in. Tube Fitting, Male NPT for Calorimeters, Parr Instrument Company, 180VB</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Hydrometer, 1.2 to 1.42 Specific Gravity, Standard Temperature 60 degrees F, Polycarbonate, 300 mm Length, Thermco, ACC8541PC</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Ore Pan for Bico Model UA V-Belt Pulverizer, Bico, UA-18A</image:title>
      <image:caption>Ore Pan for Bico Model UA V-Belt Pulverizer, Bico, UA-18A</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Calibration Weight, 20 gm, Stainless Steel, Screw-Knob, Class I Type II, A&amp;D Weighing, AD-1700-20G</image:caption>
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  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Mineral Spirits, &lt;1%, 32 lb Pail, Interstate Chemical Company, 12110-5S</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Sample Handling Pan, Large, 39 Quart, Steel, Gilson Company, TSA-162</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/neogen-ncm0143a</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Tetrathionate (TT) Broth Base 500 g, for Salmonella, Neogen, NCM0143A</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Sodium Phosphate, Dibasic, Heptahydrate, ACS Reagent Grade, 500 g Bottle, GFS Chemicals, 69092</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Sample Loading Tool, Thermcraft, M-92</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Buffer Solution, pH 6.86 at 25 degrees C, 20 L Cubitainer, LabChem, LC123505</image:caption>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Adapter/Connector, Male (Stick 3 Pins), for 6400 Series Calorimeters, Parr Instrument Company, 1135E</image:caption>
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  </url>
  <url>
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    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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    <image:image>
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      <image:caption>Total Chlorine Ultra Low Range Reagent, 300 Tests/PK, 0.000 to 0.500 mg/L Free Chlorine, Hanna Instruments, HI95761-03</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Bottles, Sterile, 120 mL Colitag Sample, 100/PK, Shrink-banded, Polystyrene with Thiosulfate, HACH, 8888006</image:caption>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Thermocouple Protection Tube for VM2 Furnace, Thermcraft, VM2-KTC-PT</image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Fluoride Standard, 0.5 ppm F-, 4 L Bottle, Ricca Chemical Company, 3165.5-1</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
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      <image:caption>Plates, Standard 8 in. Iron Alloy for Bico UA Disc Pulverizer, Bico Inc, UA51/52</image:caption>
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    <image:image>
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      <image:caption>1-Methyl-1-Butanol, 98%, Pure, Mixture of Isomers, 500 mL, Thermo Fisher Scientific, AC126485000</image:caption>
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      <image:caption>Bulb, Halogen, for Microscopes and other Instruments, 21 V, 150 W, 7.14 Amps, Osram, EJV</image:caption>
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      <image:caption>Turbidity Standard, Stablcal, 100 mL Poly Bottle, HACH, 2659842</image:caption>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/X117-671.png?v=1786506857</image:loc>
      <image:title>Dri-Contrad Detergent, Non-Foaming Powder, for Lab Washers, 2 kg, Decon Labs, 2002</image:title>
      <image:caption>Dri-Contrad Detergent, Non-Foaming Powder, for Lab Washers, 2 kg, Decon Labs, 2002</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/silver-gauze-99-9-pure-20-mesh-linear-inch-27-gauge-8-1-2-x-8-1-2-in-sheet-newark-wire-0204335</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-8709-08_8a036414-4a8c-426a-bd6c-087576494b77.png?v=1786087692</image:loc>
      <image:title>Silver Gauze, 99.9% Pure, 20 Mesh/Linear Inch, 27 Gauge, 8-1/2 x 8-1/2 in. Sheet, Newark Wire, 0204335</image:title>
      <image:caption>Silver Gauze, 99.9% Pure, 20 Mesh/Linear Inch, 27 Gauge, 8-1/2 x 8-1/2 in. Sheet, Newark Wire, 0204335</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sulfate-tntplus-vial-test-hr-150-900-mg-l-so4-25-tests-hach-tnt865</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2803-46.png?v=1786093729</image:loc>
      <image:title>Sulfate TNTplus Vial Test, HR (150-900 mg/L SO4), 25 Tests, HACH, TNT865</image:title>
      <image:caption>Sulfate TNTplus Vial Test, HR (150-900 mg/L SO4), 25 Tests, HACH, TNT865</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ammonia-nitrogen-test-kit-octa-slide-method-50-tests-lamotte-3351-02</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/LAM-3351-02_2d4aa0a3-7b41-4ca7-b547-3fef6a2e12f4.png?v=1786100706</image:loc>
      <image:title>Ammonia Nitrogen Test Kit, Octa-Slide Method, 50 Tests, LaMotte, 3351-02</image:title>
      <image:caption>Ammonia Nitrogen Test Kit, Octa-Slide Method, 50 Tests, LaMotte, 3351-02</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/dissolved-oxygen-test-kit-direct-reading-titrator-50-tests-lamotte-5860-01</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/LAM-5860.png?v=1786100722</image:loc>
      <image:title>Dissolved Oxygen Test Kit, Direct Reading Titrator, 50 Tests, LaMotte, 5860-01</image:title>
      <image:caption>Dissolved Oxygen Test Kit, Direct Reading Titrator, 50 Tests, LaMotte, 5860-01</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/oakton-turbidimeter-calibration-kit-20-100-400-and-800-ntu-vials-cole-parmer-35635-20</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2454-13_766aced4-b62c-483f-8941-0d543e393b95.png?v=1786093240</image:loc>
      <image:title>Oakton Turbidimeter Calibration Kit, 20, 100, 400 and 800 NTU Vials, Cole-Parmer, 35635-20</image:title>
      <image:caption>Oakton Turbidimeter Calibration Kit, 20, 100, 400 and 800 NTU Vials, Cole-Parmer, 35635-20</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/filter-paper-905-series-qualitative-medium-flow-rate-50-cm-diameter-100-pk-ahlstrom-9050-5000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9182-06.png?v=1786091782</image:loc>
      <image:title>Filter Paper, 905 Series, Qualitative, Medium Flow Rate, 50 cm Diameter, 100/PK, Ahlstrom, 9050-5000</image:title>
      <image:caption>Filter Paper, 905 Series, Qualitative, Medium Flow Rate, 50 cm Diameter, 100/PK, Ahlstrom, 9050-5000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/qualitative-filter-paper-grade-631-12-5-cm-10-0-micron-100-pk-ahlstrom-6310-1250</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/EDK-631-05_9a578a03-1d58-4d1f-8d9f-507790dd1409.png?v=1786099295</image:loc>
      <image:title>Qualitative Filter Paper, Grade 631, 12.5 cm, 10.0 micron, 100/PK, Ahlstrom, 6310-1250</image:title>
      <image:caption>Qualitative Filter Paper, Grade 631, 12.5 cm, 10.0 micron, 100/PK, Ahlstrom, 6310-1250</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/qualitative-filter-paper-grade-617-7-5-cm-35-micron-50-pk-ahlstrom-6170-0750</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4581-02_ca93db2d-4e56-4abd-96f9-05d648abc847.png?v=1786079636</image:loc>
      <image:title>Qualitative Filter Paper, Grade 617, 7.5 cm, 35 micron, 50/PK, Ahlstrom, 6170-0750</image:title>
      <image:caption>Qualitative Filter Paper, Grade 617, 7.5 cm, 35 micron, 50/PK, Ahlstrom, 6170-0750</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/hydraulic-pump-repair-kit-for-gilson-testing-screen-systems-gilson-company-rpts-kit1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9000-28.png?v=1787628783</image:loc>
      <image:title>Hydraulic Pump Repair Kit for Gilson Testing Screen Systems, Gilson Company, RPTS-KIT1</image:title>
      <image:caption>Hydraulic Pump Repair Kit for Gilson Testing Screen Systems, Gilson Company, RPTS-KIT1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/kartell-deep-tray-high-density-polyethylene-20-l-18-x-16-1-x-5-6-in-dynalon-labware-208154-0020</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/DYN-208154-0020_abd59276-efeb-4702-8017-b9b825b7137b.png?v=1786099279</image:loc>
      <image:title>Kartell Deep Tray, High-Density Polyethylene, 20 L, 18 x 16.1 x 5.6 in., Dynalon Labware, 208154-0020</image:title>
      <image:caption>Kartell Deep Tray, High-Density Polyethylene, 20 L, 18 x 16.1 x 5.6 in., Dynalon Labware, 208154-0020</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sodium-molybdate-dihydrate-acs-reagent-grade-500-g-gfs-chemicals-68152</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GFS-1034-09_ff78d94c-e1dd-4195-8719-61e2f8b78bdc.png?v=1786099454</image:loc>
      <image:title>Sodium Molybdate, Dihydrate, ACS Reagent Grade, 500 g, GFS Chemicals, 68152</image:title>
      <image:caption>Sodium Molybdate, Dihydrate, ACS Reagent Grade, 500 g, GFS Chemicals, 68152</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/qualitative-filter-paper-grade-617-11-0-cm-35-micron-50-pk-ahlstrom-6170-1100</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4581-04_4846280d-3baf-4c9c-9335-c5a331643d14.png?v=1786079639</image:loc>
      <image:title>Qualitative Filter Paper, Grade 617, 11.0 cm, 35 micron, 50/PK, Ahlstrom, 6170-1100</image:title>
      <image:caption>Qualitative Filter Paper, Grade 617, 11.0 cm, 35 micron, 50/PK, Ahlstrom, 6170-1100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/qualitative-filter-paper-grade-617-50-0-cm-35-micron-50-pk-ahlstrom-6170-5000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4581-14_33a0ac72-55c7-47df-80e0-5793c0ff6fd6.png?v=1786079642</image:loc>
      <image:title>Qualitative Filter Paper, Grade 617, 50.0 cm, 35 micron, 50/PK, Ahlstrom, 6170-5000</image:title>
      <image:caption>Qualitative Filter Paper, Grade 617, 50.0 cm, 35 micron, 50/PK, Ahlstrom, 6170-5000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/syringe-filter-reliamax-nylon-25-mm-diameter-45-micron-pore-size-100-pk-ahlstrom-7x7532</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7459-54.png?v=1786086469</image:loc>
      <image:title>Syringe Filter, ReliaMAX, Nylon, 25 mm Diameter, 45 Micron Pore Size, 100/PK, Ahlstrom, 7X7532</image:title>
      <image:caption>Syringe Filter, ReliaMAX, Nylon, 25 mm Diameter, 45 Micron Pore Size, 100/PK, Ahlstrom, 7X7532</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/syringe-filter-reliamax-ptfe-25-mm-diameter-0-45-micro-pore-size-100-pk-ahlstrom-7x7512</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7464-08.png?v=1786086528</image:loc>
      <image:title>Syringe Filter, ReliaMAX, PTFE, 25 mm Diameter, 0.45 micro Pore Size, 100/PK, Ahlstrom, 7X7512</image:title>
      <image:caption>Syringe Filter, ReliaMAX, PTFE, 25 mm Diameter, 0.45 micro Pore Size, 100/PK, Ahlstrom, 7X7512</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/new-qualitative-filter-paper-grade-615-25-mm-pore-size-27-cm-100-pk-ahlstrom-6150-2700</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7480-17.png?v=1786086673</image:loc>
      <image:title>New Qualitative Filter Paper, Grade 615, 25 mm Pore Size, 27 cm, 100/PK, Ahlstrom, 6150-2700</image:title>
      <image:caption>New Qualitative Filter Paper, Grade 615, 25 mm Pore Size, 27 cm, 100/PK, Ahlstrom, 6150-2700</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/qualitative-filter-paper-grade-613-6-micron-retention-45-0-cm-100-pk-ahlstrom-6130-4500</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7470-13_615eb473-5b80-4760-a216-1d7cf57918f9.png?v=1786086645</image:loc>
      <image:title>Qualitative Filter Paper, Grade 613, 6 Micron Retention, 45.0 cm, 100/PK, Ahlstrom, 6130-4500</image:title>
      <image:caption>Qualitative Filter Paper, Grade 613, 6 Micron Retention, 45.0 cm, 100/PK, Ahlstrom, 6130-4500</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/qualitative-filter-paper-grade-613-6-micron-retention-50-0-cm-100-pk-ahlstrom-6130-5000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7470-14.png?v=1786086647</image:loc>
      <image:title>Qualitative Filter Paper, Grade 613, 6 Micron Retention, 50.0 cm, 100/PK, Ahlstrom, 6130-5000</image:title>
      <image:caption>Qualitative Filter Paper, Grade 613, 6 Micron Retention, 50.0 cm, 100/PK, Ahlstrom, 6130-5000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/glass-microfiber-filter-grade-161-1-1-micron-retention-4-25-cm-diameter-100-pk-ahlstrom-1610-0425</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7546-04.png?v=1786087062</image:loc>
      <image:title>Glass Microfiber Filter, Grade 161, 1.1 Micron Retention, 4.25 cm Diameter, 100/PK, Ahlstrom, 1610-0425</image:title>
      <image:caption>Glass Microfiber Filter, Grade 161, 1.1 Micron Retention, 4.25 cm Diameter, 100/PK, Ahlstrom, 1610-0425</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/glass-microfiber-filter-grade-111-12-5-cm-diameter-1-2-micron-retention-100-pk-ahlstrom-1110-1250</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7540-50_7ada09b4-0104-49cc-8c30-81ea60370777.png?v=1786678349</image:loc>
      <image:title>Glass Microfiber Filter, Grade 111, 12.5 cm Diameter, 1.2 micron Retention, 100/PK, Ahlstrom, 1110-1250</image:title>
      <image:caption>Glass Microfiber Filter, Grade 111, 12.5 cm Diameter, 1.2 micron Retention, 100/PK, Ahlstrom, 1110-1250</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/quantitative-filter-paper-grade-94-11-cm-diameter-1-5-micron-pore-100</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4597-04.png?v=1786079659</image:loc>
      <image:title>Quantitative Filter Paper, Grade 94, 11 cm Diameter, 1.5 micron Pore, Ashless, 100/PK, Ashless, Ahlstrom, 0940-1100</image:title>
      <image:caption>Quantitative Filter Paper, Grade 94, 11 cm Diameter, 1.5 micron Pore, Ashless, 100/PK, Ashless, Ahlstrom, 0940-1100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/quantitative-filter-paper-grade-94-50-0-cm-diameter-1-5-micron-pore-ashless-100-pk-ahlstrom-0940-5000</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4597-14.png?v=1786079663</image:loc>
      <image:title>Quantitative Filter Paper, Grade 94, 50.0 cm Diameter, 1.5 micron Pore, Ashless, 100/PK, Ahlstrom, 0940-5000</image:title>
      <image:caption>Quantitative Filter Paper, Grade 94, 50.0 cm Diameter, 1.5 micron Pore, Ashless, 100/PK, Ahlstrom, 0940-5000</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/quantitative-filter-paper-grade-75-hardened-ashless-15-0-cm-diameter-2-0-micron-pore-100-pk-ahlstrom-0750-1500</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7486-07_6ce5a780-dad2-4ce1-878a-c008eab0ba11.png?v=1786086696</image:loc>
      <image:title>Quantitative Filter Paper, Grade 75, Hardened Ashless, 15.0 cm Diameter, 2.0 micron Pore, 100/PK, Ahlstrom, 0750-1500</image:title>
      <image:caption>Quantitative Filter Paper, Grade 75, Hardened Ashless, 15.0 cm Diameter, 2.0 micron Pore, 100/PK, Ahlstrom, 0750-1500</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/quantitative-filter-paper-grade-54-ashless-24-cm-diameter-10-microns-pore-100-pk-ahlstrom-0540-2400</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4595-99_50e76cfe-cf45-487b-b0bf-20f3608aa975.png?v=1786079648</image:loc>
      <image:title>Quantitative Filter Paper, Grade 54, Ashless, 24 cm Diameter, 10 microns Pore, 100/PK, Ahlstrom, 0540-2400</image:title>
      <image:caption>Quantitative Filter Paper, Grade 54, Ashless, 24 cm Diameter, 10 microns Pore, 100/PK, Ahlstrom, 0540-2400</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ultrasonic-cleaner-benchtop-0-5-gal-1-9-l-120-v-sonicor-ultrasonics-s-50</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4901-01.png?v=1786085855</image:loc>
      <image:title>Ultrasonic Cleaner, Benchtop 0.5 gal/1.9 L, 120 V, Sonicor Ultrasonics, S-50</image:title>
      <image:caption>Ultrasonic Cleaner, Benchtop 0.5 gal/1.9 L, 120 V, Sonicor Ultrasonics, S-50</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/mixed-icp-standard-1000-ppm-w-ge-u-b-nb-in-hno3-trace-hf-250-ml-ricca-chemical-company-rpmx203n-250n</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/93-2808-94.png?v=1786094018</image:loc>
      <image:title>Mixed ICP Standard, 1000 ppm W, Ge, U, B, Nb in HNO3/Trace HF, 250 mL, Ricca Chemical Company, RPMX203N-250N</image:title>
      <image:caption>Mixed ICP Standard, 1000 ppm W, Ge, U, B, Nb in HNO3/Trace HF, 250 mL, Ricca Chemical Company, RPMX203N-250N</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/on-off-switch-with-overload-gold-motor-for-model-ts-1-testing-screen-system-gilson-company-rpts-ndp1-gold</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9000-132_98ffd8ef-d4aa-456a-8d94-f0926fde3a2d.png?v=1786592051</image:loc>
      <image:title>On/Off Switch with Overload, Gold Motor, for Model TS-1 Testing Screen System, Gilson Company, RPTS-NDP1-GOLD</image:title>
      <image:caption>On/Off Switch with Overload, Gold Motor, for Model TS-1 Testing Screen System, Gilson Company, RPTS-NDP1-GOLD</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/top-cover-for-model-ts-1-test-screen-system-gilson-company-rpts-tc1</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9000-126_c9aef21c-451d-4ad2-a0d2-b64af7d8dabe.png?v=1786592049</image:loc>
      <image:title>Top Cover for Model TS-1 Test Screen System, Gilson Company, RPTS-TC1</image:title>
      <image:caption>Top Cover for Model TS-1 Test Screen System, Gilson Company, RPTS-TC1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/parr-6000-series-calorimeter-brochure-free-download</loc>
    <lastmod>2026-08-26T18:57:08-04:00</lastmod>
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