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      <image:title>Combustion Tube Assembly for Preiser Sulfur Analyzer, with Stainless Steel Filtration System</image:title>
      <image:caption>Combustion Tube Assembly for Preiser Sulfur Analyzer, with Stainless Steel Filtration System</image:caption>
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  <url>
    <loc>https://preiser.com/products/printer-ribbon-for-preiser-model-900-and-model-950-sulfur-analyzers</loc>
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      <image:title>Printer Ribbon for Preiser Model 900 and Model 950 Sulfur Analyzers</image:title>
      <image:caption>Printer Ribbon for Preiser Model 900 and Model 950 Sulfur Analyzers</image:caption>
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    <loc>https://preiser.com/products/python-central-process-unit-cpu-sbc-geode-lx800-500-mhz-max-1-gb-versalogic-vl-ebx-11g</loc>
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  <url>
    <loc>https://preiser.com/products/pump-replacement-kit-for-preiser-model-900-and-model-950-sulfur-analyzers</loc>
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      <image:title>Pump Replacement Kit for Preiser Model 900 and Model 950 Sulfur Analyzers</image:title>
      <image:caption>Pump Replacement Kit for Preiser Model 900 and Model 950 Sulfur Analyzers</image:caption>
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  <url>
    <loc>https://preiser.com/products/glassine-mixing-papers-6-in-x-4-1-2-in-15-2-cm-x-11-5-cm</loc>
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      <image:title>Glassine Mixing Papers, 6 in. x 4-1/2 in. (15.2 cm x 11.5 cm)</image:title>
      <image:caption>Glassine Mixing Papers, 6 in. x 4-1/2 in. (15.2 cm x 11.5 cm)</image:caption>
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    <loc>https://preiser.com/products/camel-hair-dusting-brush-size-5-1-2-in-dia-x-1-1-4-in-hair-length</loc>
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      <image:title>Camel Hair Dusting Brush, Size #5, 1/2 in. Diameter. x 1-1/4 in. Hair Length, Allied Brush Company</image:title>
      <image:caption>Camel Hair Dusting Brush, Size #5, 1/2 in. Diameter. x 1-1/4 in. Hair Length, Allied Brush Company</image:caption>
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  <url>
    <loc>https://preiser.com/products/lead-wire-for-parr-6200-calorimeter-system</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:title>Lead Wire for Parr 6200 Calorimeter System</image:title>
      <image:caption>Lead Wire for Parr 6200 Calorimeter System</image:caption>
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  <url>
    <loc>https://preiser.com/products/4-ft-lead-wire-for-the-6200-parr-calorimeter</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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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  <url>
    <loc>https://preiser.com/products/cement-alundum-refractory-5-lbs-pk-saint-gobain-industrial-ceramics-3254743</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:title>Cement, Alundum Refractory, 5 lbs/PK, Saint Gobain Industrial Ceramics, 3254743</image:title>
      <image:caption>Cement, Alundum Refractory, 5 lbs/PK, Saint Gobain Industrial Ceramics, 3254743</image:caption>
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  <url>
    <loc>https://preiser.com/products/boat-puller-for-sulfur-analyzer</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:title>Boat Puller, for Sulfur Analyzer</image:title>
      <image:caption>Boat Puller, for Sulfur Analyzer</image:caption>
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  <url>
    <loc>https://preiser.com/products/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</loc>
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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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  <url>
    <loc>https://preiser.com/products/6-place-crucible-tray-for-use-in-various-ovens-and-or-furnaces-made-of-stainless-steel-2-rows-of-3-places-no-tab</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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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  <url>
    <loc>https://preiser.com/products/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</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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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>2026-07-28T21:29:35-04:00</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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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>
      <image:caption>Carbolite-Gero Model SNF Free Swelling Index Furnace (FSI) 220-240 V/1/50-60 Hz/4 Amps,  Verder Scientific, SNF-120SN</image:caption>
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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>2026-07-28T21:29:35-04:00</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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  <url>
    <loc>https://preiser.com/products/carbolite-gero-thermocouple-for-model-snf-free-swelling-index-furnace-verder-scientific-tcck122ac127</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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>
  <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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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>2026-07-28T21:29:35-04:00</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>
  <url>
    <loc>https://preiser.com/products/ash-fusion-test-accessories-package-for-preiser-auto-ash-fusion-system</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/gas-inlet-tube-for-preiser-ash-fusion-furnace</loc>
    <lastmod>2026-07-28T21:29:35-04:00</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8251-09_40605c8e-cf69-4850-b8ee-44fd77d9cd2d.png?v=1784722581</image:loc>
      <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>
  <url>
    <loc>https://preiser.com/products/rear-radiation-baffle</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8251-14.png?v=1784722582</image:loc>
      <image:title>Rear Radiation Baffle</image:title>
      <image:caption>Rear Radiation Baffle</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/model-paf-2014-single-furnace-ash-fusion-system-230-vac-1-ph-50-60-hz</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8252-01.png?v=1784722586</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/model-paf-2014-dual-furnace-ash-fusion-system-230-vac-1-ph-50-60-hz</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8252-02.png?v=1784722591</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/furnace-exhaust-fan-230-vac-172-x-55-mm-round-for-ash-fusion-system</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8252-12.png?v=1784722592</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/thermocouple-for-model-paf-ash-fusion-furnace</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8252-14.png?v=1784722594</image:loc>
      <image:title>Thermocouple for Model PAF Ash Fusion Furnace</image:title>
      <image:caption>Thermocouple for Model PAF Ash Fusion Furnace</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/front-ceramic-ring-new-style-thermcraft-tpf-5mf-8mf-fcr-b</loc>
    <lastmod>2026-07-28T21:29:35-04:00</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>
  <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>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-04.png?v=1784722598</image:loc>
      <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>
    </image:image>
  </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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-06.png?v=1784722600</image:loc>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-11.png?v=1784722602</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-15.png?v=1784722603</image:loc>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-16.png?v=1784722604</image:loc>
      <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>
    </image:image>
  </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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-22_916fd48a-1030-448b-ba73-78f143ccff9f.png?v=1784722606</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-24.png?v=1784722607</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-thermocouple-tcdr350ap058</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-25.png?v=1784722609</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8253-31_1d380cf6-f905-4e14-8ca9-23f4d8312437.png?v=1784722610</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8470-01.png?v=1784722614</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8476-02.png?v=1784722615</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8480-45_ff53d807-e8f0-42ce-98f7-26fb9b80dc30.png?v=1784722616</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8510-01.png?v=1784722618</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8511-01_e5b6ab6e-dc17-45bd-aa67-3ba9fb885a7e.png?v=1784722619</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8524-01_bb1ba88e-631b-472b-a815-82effd39678b.png?v=1784722621</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8524-21_814c10c1-dc41-4a2c-a685-8d9f2eaf7556.png?v=1784722626</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8528-01_a578c372-3a01-4806-89cc-2ff526f6a1c6.png?v=1784722628</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8528-15_5dd539cd-4545-4487-a6a0-b0efae26d6d3.png?v=1784722629</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8528-27.png?v=1784722630</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-01.png?v=1784722635</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-02_4aae8098-66fb-4f44-9805-cef9448c97c1.png?v=1784722637</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-07_76b31cd1-64f2-4da7-a8d9-71750a1b1785.png?v=1784722638</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-08_458ae5eb-1a0c-44e7-9798-dea4466b23b8.png?v=1784722640</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-25_0ed8de8a-f4fd-4bb5-b20c-0b99815f62d9.png?v=1784722641</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8530-51_d613daea-030b-4bc7-b3b4-e07260191a62.png?v=1784722643</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8532-01_53fea1d0-e9b2-4520-b8bc-e3674f07c684.png?v=1784722644</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8764-01_0fa5a972-958b-47f9-a524-5c20e5d1dcc2.png?v=1784722646</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8764-02.png?v=1784722647</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8765-01_3c097015-feaa-4fe6-93fc-c7db861da02a.png?v=1784722649</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8765-02_df567183-f652-4c58-ab97-9ef07c85e6d1.png?v=1784722650</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9030-01_d8a02d6b-e180-43cd-91bf-d1ebb57ed157.png?v=1784722652</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9049-01.png?v=1784722654</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9049-04_e780e86d-c158-4735-ab04-13338357990a.png?v=1784722655</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-01.png?v=1784722659</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-03_753ed8b1-302a-4e75-8cf5-211d79db908d.png?v=1784722661</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-05_918fdd84-9273-45a5-80ce-c9d04cf9f679.png?v=1784722662</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-06_038265cc-bf66-4d52-a5f2-5f3fca5d3933.png?v=1784722664</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-07.png?v=1784722665</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-09_38fbb7fd-0ad7-4c03-9bdd-8c519660245d.png?v=1784722666</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z90-9300-16_af174004-c02d-46c3-b15f-a8dd56659ebd.png?v=1784722668</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-24.png?v=1784722669</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z90-9300-25_aa1c90ae-d7db-4cbb-82d7-1ef69bd31b40.png?v=1784722671</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-28_b1a871db-e008-49ed-aad7-8bf79c77ce98.png?v=1784722672</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z90-9300-29.png?v=1784722674</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-37_d64c7b83-c29f-4b13-a0cf-ae6342aaeb72.png?v=1784722675</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-39_1bbe6f02-3d5e-4a86-a862-406c86a5a023.png?v=1784722677</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9300-40.png?v=1784722679</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9301-01_f811e135-271d-4645-83ee-c57ddc156d51.png?v=1784722684</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-9301-02_d327023c-4ac9-47f9-9369-3346c2a366d2.png?v=1784722687</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z901_e9625b3c-489a-4613-80f6-e38636d95b49.png?v=1784722692</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-01.png?v=1784722694</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-02_8d9511c1-b16f-4781-ada4-9441d52f117c.png?v=1784722696</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-05_94809d62-1998-41f7-88f7-cd4fa9fb0177.png?v=1784722697</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-06.png?v=1784722699</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-08_933b738a-0b6c-410c-81ff-248c5a50fcce.png?v=1784923781</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-12_201e4033-1eb5-4752-b337-cdfb1db0e663.png?v=1784722702</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-13.png?v=1784722703</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-15_c6247bd6-29c6-45da-8295-da5041449b04.png?v=1784722705</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1632-20_eb588f34-5aae-4da0-b39d-3d88b26305ff.png?v=1784722706</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1635-01.png?v=1784722707</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-1925-67_dd8dadba-43cf-4852-9e3e-e3669fae0bcc.png?v=1784722709</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-2290-81_bf31e59f-235c-4e56-ac64-ee3856a0ce2e.png?v=1784722712</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-2290-82_e5cc911f-5426-4380-9e09-1600838ed8d9.png?v=1784722716</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-2290-83_72c8f14c-8b03-4634-a812-e1a8bc82e24c.png?v=1784722719</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-2290-88_ae56450c-cbaa-465e-adf0-836efea83f80.png?v=1784722721</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-01_598e9cd4-f626-4e7b-86d0-8a7b6502648b.png?v=1784722726</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-02_9c69fcba-01d7-4242-8840-5d4c3b57bd87.png?v=1784722731</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-10_13533220-089e-4397-9601-e6678d3f1ddf.png?v=1784722733</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-11.png?v=1784722735</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-12.png?v=1784722736</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-17.png?v=1784722738</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3410-01_3c0df67f-c1e8-4473-9c0f-e0f590f73577.png?v=1784722749</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3410-02_426ac8cc-84b4-47e2-be14-4ed7e437e082.png?v=1784722758</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3410-17_da5bbb6a-d6f5-499f-977f-11b5f6f6291b.png?v=1784722759</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3940-01_fe04aefc-a890-4cf6-93a9-51f0ca9d453f.png?v=1784722767</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3940-02.png?v=1784722774</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3950-01_13a04354-3c30-4e8f-8ae5-5107f2f6736f.png?v=1784722794</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3950-02_2504bd59-251b-4318-888e-b82402a67d9d.png?v=1784722802</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-6207-01_b46e6128-ebbe-48c6-a914-ba853e013e78.png?v=1784722804</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-6208-01.png?v=1784722806</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-6209-01.png?v=1784722808</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-6209-03_c2868f84-7f4d-4da7-91f7-6811b1bafea2.png?v=1784722810</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-8500-01.png?v=1784722812</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-8500-03.png?v=1784722813</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-9133-26.png?v=1784722816</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-9135-01_8e1a9af6-5683-43b8-afb8-cf822c713826.png?v=1784722818</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-9155-01_24667d5f-d1bf-41a5-8f43-a06f3976380c.png?v=1784722819</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z915-1.png?v=1784722824</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1270-11_f4c9d1e9-259e-4dc4-a60a-807f9234d3fa.png?v=1784722828</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-01.png?v=1784722829</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-04_bb4a12f7-d7b7-4f8e-a45a-0e88ac46f620.png?v=1784722830</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-07_3bc0c5c1-f7ab-4795-9906-dbea016e16b0.png?v=1784722832</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-09.png?v=1784722834</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1975-11_7b76a9e9-277f-475d-b48b-a58cc7d9b61b.png?v=1784722835</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-01_f133d902-28e5-49e3-aeff-34e0464a841b.png?v=1784722836</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-02_052b0c25-12d8-4227-915c-93da6f52428c.png?v=1784722838</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-04_335ed4f3-8c48-4ec9-b20b-9aa647121a48.png?v=1784722840</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-05_c47bd56d-ced5-4281-9b5c-037e50970201.png?v=1784722841</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-06.png?v=1784722843</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z92-1980-07_960404d5-a5fb-480a-a18e-b2c2b9519d64.png?v=1784722844</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-1980-12_d341fae4-d7dc-42e9-843a-abd04cca4e12.png?v=1784722846</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-2320-24_32ac50b7-3bfc-471e-be54-8d47d22e94cc.png?v=1784722848</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-2360-11_aafb9d5f-a3d0-4bd2-ab25-700cc8530634.png?v=1784722850</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z92-2833-01_8d9a3d9f-39e8-4f9b-8c3b-34d273bd26f2.png?v=1784722851</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-02_a2e4b37b-520e-45ea-9554-d14476ae1035.png?v=1784722853</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-06.png?v=1784722854</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-101.png?v=1784722856</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-102.png?v=1784722857</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-11.png?v=1784722859</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-111_de1145c8-cd8c-4593-97b8-f69063d5f201.png?v=1784722862</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-112.png?v=1784722864</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-114_30fee89f-0c16-4e2b-bd65-5cb15afc28ca.png?v=1784722865</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-122_f1aedb2c-cdc2-4467-89e4-614a747610c3.png?v=1784722867</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-15.png?v=1784722876</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-19.png?v=1784722877</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-26.png?v=1784722879</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-27_e3e5df8e-9fd2-44fc-bb75-b4a4b7335476.png?v=1784722881</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-34.png?v=1784722882</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-42_e014d585-3a91-417b-877d-821792df26c1.png?v=1784722884</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-47_93a3f099-131f-412f-806f-666ac1cdfcb2.png?v=1784722887</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-52_a166b146-40f9-4f24-9e9f-7b96ac96f4fa.png?v=1784722889</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-53.png?v=1784722890</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-58_19e409fd-6704-48f3-90bc-52549e58f0de.png?v=1784722892</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-60_f0b43a1f-1cfe-4338-b927-023e6e1b76e5.png?v=1784722893</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-63_376bd964-2ab3-4862-b7b8-cc75a74834b8.png?v=1784722895</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-64.png?v=1784722896</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-77.png?v=1784722900</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-84.png?v=1784722901</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-0999-01_e01130ab-0b1c-4296-9633-f138c045ba14.png?v=1784722904</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-0999-03_d85d152f-fdd4-4803-b431-997b49821b34.png?v=1784722906</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-1002-01.png?v=1784722907</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-1006-07_4c94996b-6670-43e0-88af-2f70eb094c88.png?v=1784722909</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-1100-02_75de745d-f8c3-40d3-9ae4-891acf3271db.png?v=1784722910</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-1100-03_564983d8-c3bb-4436-bc84-7199f81e8b79.png?v=1784722912</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-1274-23_e443ca3c-c37f-4ca7-bc76-9f0db3b3df99.png?v=1784722913</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-1714-50_1bc72c2a-ab55-4239-8214-3bda5ac57766.png?v=1784722915</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-06_1e3101a3-743e-465e-bf7b-a1ae21c8a8d4.png?v=1784722917</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z95-2290-07_d7b0bb55-a245-4a34-828a-f79f904afbaa.png?v=1784722918</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-45_85244998-41ea-4181-81e5-05ad96abaebe.png?v=1784722920</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-50.png?v=1784722921</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-51_c0887a28-d6fe-4131-8f27-428bee451194.png?v=1784722923</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-54_04008530-15ff-4dd8-a6f0-e4ac85b1d890.png?v=1784722925</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-55.png?v=1784722926</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-73_551a1eb9-29f8-4fde-ba91-4c4bdb4a6f3b.png?v=1784722929</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-85.png?v=1784722931</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-87.png?v=1784722933</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-88.png?v=1784722934</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-89_422b75f4-f3d9-4463-973f-5bc91a6302c7.png?v=1784722936</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-90.png?v=1784722937</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-92_4ef567b3-bccd-4771-9367-bd6c5d35c12d.png?v=1784722940</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-2290-95_6ed0254b-db1a-4d45-a735-3e24675bd73f.png?v=1784722941</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4067-12_33551e2b-5f7d-4a7f-9459-4fac56d43a7f.png?v=1784722943</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4067-148.png?v=1784722945</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4068-08_610ea643-3e31-419e-9117-b6c618cfe1d1.png?v=1784722946</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4068-147_8768860e-d5a5-4296-8a4d-f4f637ce599e.png?v=1784722947</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4073-52_308699b1-bd15-4055-9415-82558552d7b2.png?v=1784722949</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-4073-53_21428587-86e2-401e-8089-ff60498f3b3e.png?v=1784722951</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-5220-02_cf1a977d-b8f0-4c51-8f6a-ffc6aa76a0c9.png?v=1784722953</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8501-01.png?v=1784722954</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8501-10_71f896cd-6c1d-40d2-9069-4bbb58becc2c.png?v=1784722956</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8501-20_cfb9ef56-bb28-49c7-9d16-38a78eebae3c.png?v=1784722957</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8520-08.png?v=1784722959</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8764-11_a34e3161-db44-4262-b480-21b57d4d049a.png?v=1784722961</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z95-8764-12_c462c246-dafb-4488-8e53-e1b4f6253393.png?v=1784722962</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z950.png?v=1784722964</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z950-1.png?v=1784722966</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z951_f72fe3ce-0e0c-4fd4-b4e0-faf109d304bc.png?v=1784722967</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z953_f1a9a6ce-f31c-4d13-8ac7-5c7140ff4bb6.png?v=1784722969</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z953-1.png?v=1784722971</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z960_60c713dd-3587-4b0b-b6d4-68ca2d380ea4.png?v=1784722975</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z964.png?v=1784722977</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z965_340ed583-509a-44f2-a004-d574ad86a6a6.png?v=1784722978</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z966-1.png?v=1784722981</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z967.png?v=1784722982</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z969_72621947-fa86-45e9-8fdd-76c6ad64acf5.png?v=1784722984</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z974.png?v=1784722986</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z975_8140d5b0-ef9e-4c53-8dc0-72de4abfc9ee.png?v=1784722988</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/z976.png?v=1784722989</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z980.png?v=1784722991</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ZM-DX130-68.png?v=1784722994</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ZNEY-9303015.png?v=1784722995</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ZPAR-353VB_6a1fcdcd-11a4-40a6-8cd1-47240aca33dd.png?v=1784722997</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ZPIP-8260-68_b289b728-eac4-4acc-81bb-d116f8e4b566.png?v=1784722999</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-01_80459a3b-542f-4efb-806a-02d228a7d58e.png?v=1784699618</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-02_f93ce9a9-0c47-4831-a898-921036f88ec1.png?v=1784699620</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-03_cafc5056-03e8-4e4d-8ecd-ccb7face46e4.png?v=1784699621</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-04_9e9f10fc-d223-4f60-aaac-986a46a2176d.png?v=1784699623</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-05_c4ab4621-0d08-476d-9acc-eba25dc5dc14.png?v=1784699624</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-06_cf526646-5473-495f-9b82-f12cebe8d040.png?v=1784699626</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-07_3e65dfcb-f07f-43d4-8279-207fc8e9cecd.png?v=1784699627</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-08_b223476e-b017-4a17-905a-15857c509807.png?v=1784699629</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-09.png?v=1784699630</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-10_ec6b4afb-ad9d-499b-b85a-0cbe3a3d1838.png?v=1784699632</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-11_38ab8c72-cc77-4b15-acae-11c4f50a8909.png?v=1784699633</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-12_ae6ffb8c-4dbd-4204-8d61-89a0c53e3caa.png?v=1784699635</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-13_7451d6d9-513c-4e32-b56e-3af9c0d43a98.png?v=1784699636</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9756-14_c3be803c-7f81-4730-9d79-4df8e8d16ab6.png?v=1784699638</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-01_b2703a91-9e90-4a97-b113-acfeb6ea0fef.png?v=1784699639</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-02_9296a876-a279-4c93-aa2f-1c27a6426ba3.png?v=1784699641</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-03_fbbfaee9-5c53-44ae-a0f5-d4ccdf550b51.png?v=1784699642</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>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5100-benchtop-configuration-220-v-resintech-cls-5100-s-2</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-04_90405aec-e603-49b5-abee-8c3e6e001167.png?v=1784699644</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-05.png?v=1784699645</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>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5200-remote-dispense-configuration-with-toc-monitoring-uv-oxidation-120-v-resintech-cls-5200-r-1-toc</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-06_98c15a5b-6a66-4d63-bfa1-93cfa09d6b81.png?v=1784699647</image:loc>
      <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>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5200-remote-dispense-configuration-with-uv-oxidation-220-v-resintech-cls-5200-r-2</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-07_0ec25d93-3202-4651-b729-0db5b66f899c.png?v=1784699648</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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-08_c97e5cf5-97c3-428f-8bdb-9fb6d9c84015.png?v=1784699650</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-09_be050471-48df-4595-bae2-f08accdd2e80.png?v=1784699651</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-10_b1b3fcb4-cd74-4d49-b7b8-44b628a41992.png?v=1784699653</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-11_4a93e3fb-039d-4e14-b727-b1d3a5e17420.png?v=1784699654</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-12.png?v=1784699656</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-13_5a384db8-c600-4f79-96e0-8d1c0a930adb.png?v=1784699657</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-14_4f0feb4b-5759-4dd2-891d-47f9719249bc.png?v=1784699659</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-15_d9674fd0-d646-4ce3-abfb-955e785658c2.png?v=1784699660</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-16_597f5447-9db9-486f-b0a7-6df52a33d985.png?v=1784699662</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-17_7f5fa5ec-de17-4b54-98ca-25a6a1eb45b0.png?v=1784699663</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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-18_d084c9d3-fa88-4c97-b84e-949ce1253567.png?v=1784699665</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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-19_e59dfa9d-31b0-4427-a57e-cfa07dfa5725.png?v=1784699667</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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-20_c57d84c7-b036-4c00-b561-4a665550c0ce.png?v=1784699669</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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-21.png?v=1784699671</image:loc>
      <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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-22.png?v=1784699672</image:loc>
      <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>
    <loc>https://preiser.com/products/ultrapure-lab-water-system-clir-5400-benchtop-configuration-with-uv-disinfection-ultrafiltration-220-v-resintech-cls-5400-s-2</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-23_8526381d-31f4-491b-b096-effda6b78cb7.png?v=1784699673</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-24_66c054bf-98bd-4060-a7f2-a016c1c620a3.png?v=1784699675</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>
    <loc>https://preiser.com/products/direct-feed-port-for-clir-5000-series-ultra-high-water-purity-system-resintech-cla-5000-df</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-25.png?v=1784699677</image:loc>
      <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>
    <loc>https://preiser.com/products/recirculating-dispensing-gun-with-0-2-micron-outlet-filter-option-for-clir-5000-series-ultra-high-purity-water-system-resintech-cla-5000-dg</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-26_391b83f9-4d3c-4516-83d1-29d476f5bd4f.png?v=1784699678</image:loc>
      <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>
  </url>
  <url>
    <loc>https://preiser.com/products/wall-mounting-bracket-for-clir-5000-series-ultra-high-purity-water-system-resintech-cla-5000-wb</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-27_f992ac65-e0dd-41c7-95f2-d688a45a18e9.png?v=1784699679</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-28_06389acd-35ad-4248-ba23-d40700c1ffd0.png?v=1784699681</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-29_8bf5df6e-f360-4927-a98b-92bef005e39d.png?v=1784699682</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-30.png?v=1784699684</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-31_319d490d-46b5-422a-890a-760f50d2c951.png?v=1784699685</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-32_b94b7fac-35d9-412b-ab84-285c0cae579a.png?v=1784699687</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-33_17a8cdcb-d97c-4028-8f95-ac9fc9f9c7c0.png?v=1784699688</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-34_85a93668-7b12-4d40-9cce-716708a54a7a.png?v=1784699690</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-35_389314b0-3804-4e46-9a44-fb898c0fe51e.png?v=1784699691</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/17-9757-36_3ccec66d-2535-4535-be87-0e81a29557df.png?v=1784699693</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9137-17.png?v=1784710177</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5178-21_107fdb15-ce08-4b0a-803b-11b9b36fcc38.png?v=1784696872</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5182-05_03af31df-2d44-485d-a9b0-2465b8c166fa.png?v=1784696879</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5182-07_da16ffed-e53a-4f7e-b8b6-5c38d20b55c2.png?v=1784696883</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5182-08_606c8521-6728-4ccb-94c0-2626e52f38a2.png?v=1784696884</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5182-09_ce4206c4-8a62-411c-834c-1141b2bc23e1.png?v=1784696886</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5191-11_106d4c06-471e-492f-ad7d-8e9c27e61459.png?v=1784696893</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-5191-14.png?v=1784696894</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-1497-01_efd09f35-68ad-45db-9b4a-331bb281f24e.png?v=1784700644</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-06_2d93601e-3c65-4cbe-9dd6-50849dad38e0.png?v=1784700747</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>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <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>
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      <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>
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      <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>
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      <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>
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      <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>
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      <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>
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      <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>
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      <image:caption>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With Plan Phase PLFI 10/20/S40/S100X Oil Infinity Corrected Objectives, Globe Scientific, EBS-3153-PLFI</image:caption>
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      <image:caption>bScope Trinocular Microscope, HWF 10X/20 mm Eyepieces and Quintuple Nosepiece With Plan Phase PLFI 10/20/S40/S100X Oil Infinity Corrected Objectives, Globe Scientific, EBS-3153-PLFI-DC18</image:caption>
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      <image:caption>Trinocular Delphi-X Inverso Inverted Microscope With WF 10X/25 mm Eyepieces and Semi Apochromatic Plan Phase Fluarex Apo-PLPHFi 10X/20X/S40X IOS Objectives, Globe Scientific, EDI-1053-PLPHFI</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/43-6500-18.png?v=1784700765</image:loc>
      <image:title>Delphi-X Observer For Anatomopathology, Trinocular Microscope With SWF 10X/25 mm Ø 30 mm Eyepieces, Plan PLI 4/10/20/S40X IOS Objectives, Globe Scientific, EDX-1053-PLI</image:title>
      <image:caption>Delphi-X Observer For Anatomopathology, Trinocular Microscope With SWF 10X/25 mm Ø 30 mm Eyepieces, Plan PLI 4/10/20/S40X IOS Objectives, Globe Scientific, EDX-1053-PLI</image:caption>
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      <image:caption>iScope Trinocular Microscope With EWF 10X/20 mm Eyepieces, Plan Polarization PLPOLRI 5/10/20/S50X IOS Objectives, Globe Scientific, EIS-1053-PLPOLRI</image:caption>
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      <image:caption>iScope Trinocular Microscope With EWF 10X/20 mm Eyepieces, Plan Polarization PLPOLI 5/10/20/S50X IOS Objectives, Globe Scientific, EIS-1053-PLPOLRI-HDS</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>iScope Trinocular Microscope With EWF 10X/22 mm Eyepieces, E-Plan EPLI 4/10/S40/S100X Oil IOS Objectives, Globe Scientific, EIS-1153-EPLI-HDS</image:caption>
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      <image:caption>iScope Trinocular Microscope With EWF 10X/22 mm Eyepieces, PLI Plan 4/10/S40/S100X Oil IOS Objectives, Globe Scientific, EIS-1153-PLI-HDS</image:caption>
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      <image:caption>iScope Trinocular Microscope With EWF 10X/22 mm Eyepieces, Plan Phase PLPHI 10/20/S40/S100X Oil IOS Objectives, Globe Scientific, EIS-1153-PLPHI-HDS</image:caption>
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    <image:image>
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      <image:caption>Trinocular Stereo Zoom Microscope NexiusZoom EVO, 0.65X To 5.5X Zoom Objective, Globe Scientific, ENZ-1703-P-DC18</image:caption>
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    <image:image>
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      <image:caption>Trinocular Stereo Zoom Microscope NexiusZoom EVO, 0.65X To 5.5X Zoom Objective, Globe Scientific, ENZ-1703-PG-DC18</image:caption>
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      <image:caption>Trinocular Stereo Zoom Microscope NexiusZoom EVO, 0.65X To 5.5X Zoom Objective, Globe Scientific, ENZ-1703-S-DC18</image:caption>
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    <image:image>
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      <image:caption>Trinocular Stereo Zoom Microscope StereoBlue, 0.7X To 4.5X Zoom Objective, Magnification From 7X To 45X, Globe Scientific, ESB-1903-DC18</image:caption>
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      <image:caption>Trinocular Stereo Zoom Microscope StereoBlue, 0.7X To 4.5X Zoom Objective, Magnification From 7X To 45X, Globe Scientific, ESB-1903-P-DC18</image:caption>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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  </url>
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    </image:image>
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    </image:image>
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  <url>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7687-88_67606661-0f1e-4d92-84f2-d6f3be892787.png?v=1784697151</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7690-88_4a4195e3-91ff-4ed5-9482-8c6584ef810c.png?v=1784697175</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7691-91_e5267d54-d3d1-4308-ba2d-5e8246f78591.png?v=1784697190</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7692-28_c948c9b0-f319-425b-9214-de113a176d21.png?v=1784697192</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Red Stripe, 10 mL, 20024D-10</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7692-53_ef3c3514-6ff1-4ceb-b6ae-8d52ddb1c310.png?v=1784697195</image:loc>
      <image:title>Graduated Cylinder, Calibrated To Deliver, Red Stripe, 50 mL, 20024D-5</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7692-88_e9687d23-7ce3-480c-88b5-c65fe27c0479.png?v=1784697202</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7940-87.png?v=1784697244</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3981-23_80bdc2a7-9469-4855-af29-17e17e03a374.png?v=1784696435</image:loc>
      <image:title>Nalgene Carboy, Polypropylene with Handles and Cap, 20 L, 1/PK or 4 PKs/CS, 2250-0050</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4050-53_04ddb5ea-70ad-41bf-8d34-55dc9bf52bca.png?v=1784696500</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4050-77_9ca6d65c-d1ad-4218-9837-e2fd46eca794.png?v=1784696503</image:loc>
      <image:title>Bottle, Wide-Mouth, Low-Density Polyethylene (LDPE) with Polypropyelene (PP) Screw Closure, 200 mL, Bel-Art Products, F10906-0200</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4050-78_f60b667e-e472-49b8-9bb2-f940487f7c9e.png?v=1784696504</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4050-94_d8d31379-643b-48e9-a43c-f75a07a7ae11.png?v=1784696513</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-9135-01_b664ca8e-775e-41e4-9b31-e545e5b0d506.png?v=1784696986</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/11-7685-11.png?v=1784697137</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-6616-91_71cc9c13-68c3-4927-83bd-f656866b738e.png?v=1784697684</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5587-04.png?v=1784704325</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-1014-02_8439f08f-f289-49d1-888a-b2925ab694cf.png?v=1784713621</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HUM-H4927_146daa12-80ac-4583-9c2e-23b1a529c7c4.png?v=1784719749</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/RIA-5625-16.png?v=1784721479</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4059-35_2355587c-bd1e-4a6c-ba4e-c987de0ed3e2.png?v=1784696542</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2424-56_4de7b543-8e8f-46e3-bc82-eba31dfe7a7d.png?v=1784702206</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2425-20.png?v=1784702219</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2425-88_d4fdb85f-54f2-4d45-a6f7-9be3643ab8db.png?v=1784702225</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2425-91_3e080c6c-b8b3-45c9-af17-3343e89fe94f.png?v=1784702226</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/ICH-N311-0500.png?v=1784719753</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/NAL-N311-1000.png?v=1784720101</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5795-13.png?v=1784704387</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-7130-221_ef894641-f04c-4fe9-b9a0-f5104fabe523.png?v=1784709672</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>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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  <url>
    <loc>https://preiser.com/products/rotor-cap-screw-and-washer-for-holmes-pulverizers-holmes-brothers-technologies-501xl-78</loc>
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  <url>
    <loc>https://preiser.com/products/nickel-wire-24-ga-for-ash-fusion-furnace-calibration-check-1-ft-ea-100139</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2837-01.png?v=1784712717</image:loc>
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      <image:caption>Nickel Wire 24 GA for Ash Fusion Furnace Calibration Check, 1 ft./EA, California Fine Wire Company, 100139</image:caption>
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  <url>
    <loc>https://preiser.com/products/surestart-aluminum-seals-with-rubber-clear-tef-septum-11-mm-1000-cs-thermo-scientific-chcc11-10t</loc>
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      <image:caption>SureStart Aluminum Seals, with Rubber/Clear TEF Septum, 11 mm, 1000/CS, Thermo Scientific, CHCC11-10T</image:caption>
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  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-4-2-cm-100-pk-cytiva-1006-042</loc>
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      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 4.2 cm, 100/PK, Cytiva, 1006-042</image:caption>
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  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-7-0-cm-100-pk-cytiva-1006-070</loc>
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      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 7.0 cm, 100/PK, Cytiva, 1006-070</image:caption>
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  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-9-0-cm-100-pk-cytiva-1006-090</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 9.0 cm, 100/PK, Cytiva, 1006-090</image:caption>
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  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-11-0-cm-100-pk-cytiva-1006-110</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 11.0 cm, 100/PK, Cytiva, 1006-110</image:caption>
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  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-12-5-cm-100-pk-cytiva-1006-125</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-06_d95978ee-582b-4b8f-95bd-cb922be12e71.png?v=1784705313</image:loc>
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      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 12.5 cm, 100/PK, Cytiva, 1006-125</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-15-0-cm-100-pk-cytiva-1006-150</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-07.png?v=1784705315</image:loc>
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      <image:caption>Whatman Filter Paper, Grade 6 Qualitative, White, 15.0 cm, 100/PK, Cytiva, 1006-150</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-18-5-cm-100-pk-cytiva-1006-185</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-08.png?v=1784705316</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>
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  </url>
  <url>
    <loc>https://preiser.com/products/whatman-filter-paper-grade-6-qualitative-white-24-0-cm-100-pk-cytiva-1006-240</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7496-09.png?v=1784705318</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>
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  </url>
  <url>
    <loc>https://preiser.com/products/dispensing-tubing-for-tv6-valve-manual-stand-70-cm-mettler-toledo-25687</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/MET-25687_059b3f8a-8620-431a-a260-59d516f8101f.png?v=1784719979</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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/RIA-8665-1.png?v=1784721732</image:loc>
      <image:title>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:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/EltraLogo.jpg?v=1778681049</image:loc>
      <image:title>Clamp for Heating Element for Eltra Sulfur Analyzer, Verder Scientific, 36288</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/connector-for-heating-element-for-eltra-sulfur-analyzer-verder-scientific-36284</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1225-10.png?v=1784710712</image:loc>
      <image:title>Eltra Connector for Heating Element for Eltra Sulfur Analyzer, Verder Scientific, 36283</image:title>
      <image:caption>Eltra Connector for Heating Element for Eltra Sulfur Analyzer, Verder Scientific, 36283</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/swab-standard-polyester-tip-plastic-shaft-sterile-individually-wrapped-100-pk-copan-diagnostics-1u054s01</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-1258-12_48cf0e54-23ee-4ebb-80be-9a2f65c895d9.png?v=1784696190</image:loc>
      <image:title>Swab, Standard Polyester Tip, Plastic Shaft, STERILE, Individually Wrapped, 100/PK, Copan Diagnostics, 1U054S01</image:title>
      <image:caption>Swab, Standard Polyester Tip, Plastic Shaft, STERILE, Individually Wrapped, 100/PK, Copan Diagnostics, 1U054S01</image:caption>
    </image:image>
  </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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-1260-30.png?v=1784696196</image:loc>
      <image:title>PurSwab Swab, Double End Sharp-Ended, Cotton Tip on Paper Shaft, 3 in., 2500/CS, Puritan Medical Products, 870-PC DBL</image:title>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/coveralls-tyvex-xl-25-cs-hood-elastic-wrists-ankles-dupont-ty127swhxl00</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-1414-99_b2b98d20-2bd3-4dd9-9f2f-8e02419d265a.png?v=1784696211</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-1684-06_dfe0f2f9-4cde-479e-848d-e6586d5a47b4.png?v=1784696217</image:loc>
      <image:title>Bag, Undosed Whirl Closure, Stand-Up, STERILE, 18 fl oz, 500/PK, Whirl-Pak, B01365</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3010-85_e5070022-8335-41c0-9d62-4985736b7712.png?v=1784696280</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3515-67_7a3c523a-1b08-4677-9690-91abadf7023a.png?v=1784696316</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3515-76_1b95b8a9-6888-452e-a719-cfeec604cac7.png?v=1784696318</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3515-82_ca9c1c87-3530-4e8d-8313-a800f2add0a0.png?v=1784696322</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3515-86_44577c43-222c-440a-ad9d-f920f1f005ef.png?v=1784696324</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-34_3945b7f7-5e26-4c9e-b8ba-8c4fff861cf6.png?v=1784696334</image:loc>
      <image:title>Beaker, Disposable, Polypropylene, 15 mL, 100/PK or 1000/CS, Maryland Plastics, L-120</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-45.png?v=1784696336</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-53_587a51a2-4cc2-425d-933f-71fed786da21.png?v=1784696337</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-67_21b60c88-c7bc-4334-abfe-791fd952797d.png?v=1784696338</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-3530-78_c395b789-980b-41e6-82fe-559768321bfa.png?v=1784696341</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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  </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>2026-07-28T21:29:35-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-20_433a266c-9465-4892-ac38-fd5f451d5967.png?v=1784703982</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>
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  </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>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-21.png?v=1784703983</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-24_b076b753-3705-4535-857d-1848161431d4.png?v=1784703985</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-25.png?v=1784703987</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>
    <loc>https://preiser.com/products/centrifuge-s4fr-refrigerated-floor-model-s-series-ivd-md-120-v-50-to-60-hz-thermo-scientific-75007352</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-27.png?v=1784703988</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>
    <loc>https://preiser.com/products/centrifuge-s4fr-refrigerated-floor-model-s-series-ivd-md-230-v-50-to-60-hz-thermo-scientific-75007353</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-28.png?v=1784703990</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-30_e1ceb5c0-1ecc-42cb-9677-d84d070c3347.png?v=1784703991</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-31_11cb0b3a-bfdb-43b5-b2a9-c498e0d6c147.png?v=1784703993</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-34_b6d3efe5-1314-477a-b28e-a6b9fb6ae9df.png?v=1784703995</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-35.png?v=1784703996</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-38.png?v=1784703998</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-39.png?v=1784704000</image:loc>
      <image:title>Centrifuge, X4TR Refrigerated, Bench Model, X Series, IVD-MD, 230 V / 50 to 60 Hz, Thermo Scientific, 75007365</image:title>
      <image:caption>Centrifuge, X4TR Refrigerated, Bench Model, X Series, IVD-MD, 230 V / 50 to 60 Hz, Thermo Scientific, 75007365</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4t-tx1000-ventilated-bench-model-s-series-cell-culture-package-120-v-50-to-60-hz-thermo-scientific-75015798</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-41.png?v=1784704002</image:loc>
      <image:title>Centrifuge, S4T TX1000, Ventilated, Bench Model, S Series, Cell Culture Package, 120 V / 50 to 60 Hz, Thermo Scientific, 75015798</image:title>
      <image:caption>Centrifuge, S4T TX1000, Ventilated, Bench Model, S Series, Cell Culture Package, 120 V / 50 to 60 Hz, Thermo Scientific, 75015798</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4t-tx1000-ventilated-bench-model-s-series-general-use-blood-processing-package-120-v-50-to-60-hz-thermo-scientific-75015799</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-42_297e98f7-a469-475c-8e1c-49a12c149b48.png?v=1784704003</image:loc>
      <image:title>Centrifuge, S4T TX1000, Ventilated, Bench Model, S Series, General Use, Blood Processing Package, 120 V / 50 to 60 Hz, Thermo Scientific, 75015799</image:title>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4t-tx1000-ventilated-cell-culture-package-x-series-ivd-md-120-v-thermo-scientific-75015808</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-43.png?v=1784704005</image:loc>
      <image:title>Centrifuge, X4T TX1000, Ventilated, Cell Culture Package, X Series, IVD-MD, 120 V, Thermo Scientific, 75015808</image:title>
      <image:caption>Centrifuge, X4T TX1000, Ventilated, Cell Culture Package, X Series, IVD-MD, 120 V, Thermo Scientific, 75015808</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4t-tx1000-ventilated-blood-processing-package-x-series-ivd-md-120-v-thermo-scientific-75015809</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-44.png?v=1784704007</image:loc>
      <image:title>Centrifuge, X4T TX1000, Ventilated, Blood Processing Package, X Series, IVD-MD, 120 V, Thermo Scientific, 75015809</image:title>
      <image:caption>Centrifuge, X4T TX1000, Ventilated, Blood Processing Package, X Series, IVD-MD, 120 V, Thermo Scientific, 75015809</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4fr-tx1000-refrigerated-floor-model-s-series-cell-culture-package-ivd-md-120-v-thermo-scientific-75015818</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-45.png?v=1784704008</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4fr-tx1000-refrigerated-floor-model-s-series-blood-processing-package-ivd-md-120-v-thermo-scientific-75015819</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-46.png?v=1784704010</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4tr-tx1000-refrigerated-bench-model-s-series-cell-culture-package-ivd-md-120-v-thermo-scientific-75015824</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-47.png?v=1784704012</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-s4tr-tx1000-refrigerated-bench-model-s-series-blood-processing-package-ivd-md-120-v-thermo-scientific-75015825</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-48_9b41d2d6-c515-41d8-a7ec-047b2b1c568d.png?v=1784704014</image:loc>
      <image:title>Centrifuge, S4TR TX1000, Refrigerated Bench Model, S Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015825</image:title>
      <image:caption>Centrifuge, S4TR TX1000, Refrigerated Bench Model, S Series, Blood Processing Package, IVD-MD, 120 V, Thermo Scientific, 75015825</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4fr-tx1000-refrigerated-floor-model-x-series-cell-culture-package-ivd-md-120-v-thermo-scientific-75015834</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-49.png?v=1784704015</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4fr-tx1000-refrigerated-floor-model-x-series-blood-processing-package-ivd-md-120-v-thermo-scientific-75015835</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4tr-tx1000-refrigerated-bench-model-x-series-cell-culture-package-ivd-md-120-v-thermo-scientific-75015840</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-51.png?v=1784704018</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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/centrifuge-x4tr-tx1000-refrigerated-bench-model-x-series-blood-processing-package-ivd-md-120-v-thermo-scientific-75015841</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4636-52.png?v=1784704019</image:loc>
      <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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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-3836-108_ce03ae37-8e60-487f-a2e1-f5c18a27de34.png?v=1784708613</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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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9158-103.png?v=1784710561</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-test-sieve-400-mm-diameter-x-65-mm-height-stainless-steel-with-round-holes-verder-scientific-60162006300</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9158-121.png?v=1784710571</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-test-sieve-400-mm-diameter-x-65-mm-height-stainless-steel-with-500-micron-wire-mesh-verder-scientific-60166000500</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9158-123.png?v=1784710573</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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-collecting-pan-400-mm-diameter-x-65-mm-height-stainless-steel-verder-scientific-60010000400</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9158-126.png?v=1784710574</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/retsch-sieve-stainless-steel-frame-and-gauze-400-mm-diameter-x-65-mm-height-2-36-mm-openings-verder-scientific-60166002360</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9158-155.png?v=1784710576</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/gfa-7800-graphite-furnace-add-on-for-aa-7800f-atomic-absorption-spectrophotometer-shimadzu-208-00320-58</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1635-51.png?v=1784711633</image:loc>
      <image:title>GFA-7800 Graphite Furnace Add-On for AA-7800F Atomic Absorption Spectrophotometer, Shimadzu, 208-00320-58</image:title>
      <image:caption>GFA-7800 Graphite Furnace Add-On for AA-7800F Atomic Absorption Spectrophotometer, Shimadzu, 208-00320-58</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sampleprep-xp-400-x-press%C2%AE-hydraulic-laboratory-pellet-press-35-ton-115-v-cole-parmer-ew-04577-46</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1636-01_8a6d090a-5be0-4a3b-9e86-e41d3512bbb8.png?v=1784711635</image:loc>
      <image:title>SamplePrep XP-400 X-Press® Hydraulic Laboratory Pellet Press, 35-Ton, 115 V, (XRF Prep), Cole-Parmer, EW-04577-46</image:title>
      <image:caption>SamplePrep XP-400 X-Press® Hydraulic Laboratory Pellet Press, 35-Ton, 115 V, (XRF Prep), Cole-Parmer, EW-04577-46</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/multi-beads-shocker-pulverizer-homogenizer-with-multi-sample-holder-yamato-scientific-america-mbs-3200usysa</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1637-01_ba47e73f-9724-42ab-b282-8a33de936d79.png?v=1784711638</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/multi-beads-shocker-pulverizer-homogenizer-with-water-chiller-and-multi-sample-holder-yamato-scientific-america-mbs-3200usycsa</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1637-02.png?v=1784711642</image:loc>
      <image:title>Multi-Beads Shocker Pulverizer/Homogenizer, with Water Chiller and Multi-Sample Holder, (XRF Prep), Yamato Scientific America, MBS-3200USYC(S)A</image:title>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/pan-stainless-steel-20-7-x-12-7-x-2-5-in-8-3-qt-oversized-flanges-gilson-company-sc-50</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2040-07.png?v=1784711712</image:loc>
      <image:title>Pan, Stainless Steel, 20.7 x 12.7 x 2.5 in, 8.3 qt, Oversized Flanges, Gilson Company, SC-50</image:title>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-amber-rectangular-wide-mouth-high-density-polyethylene-hdpe-with-polypropylene-pp-screw-closure-250-ml-thermo-scientific-2009-0008</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4020-26_ab97b7d5-deed-4b01-adb1-e4c4d395a666.png?v=1784696460</image:loc>
      <image:title>Nalgene Bottle, Amber, Rectangular Wide-Mouth High-Density Polyethylene (HDPE) with Polypropylene (PP) Screw Closure, 250 mL, Thermo Scientific, 2009-0008</image:title>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-amber-rectangular-wide-mouth-high-density-polyethylene-hdpe-with-polypropylene-pp-screw-closure-500-ml-thermo-scientific-2009-0016</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4020-35_d2dfde29-284a-4586-95b5-d4a531b459e5.png?v=1784696462</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-amber-rectangular-wide-mouth-high-density-polyethylene-hdpe-with-polypropylene-pp-screw-closure-2000-ml-thermo-scientific-2009-0064</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4020-59_a7f675b9-4139-4f73-85d6-9007a6e05817.png?v=1784696465</image:loc>
      <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>
    </image:image>
  </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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4059-26B_1a964f1b-199a-4166-9c55-3ec8d50de419.png?v=1784696540</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4059-46.png?v=1784696545</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4059-46B.png?v=1784696547</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1296-96_cda1bae2-1316-406d-b6d3-a731bc57f303.png?v=1785287071</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4074-39_0e321504-0399-4c1e-a977-95c807d6db06.png?v=1784696566</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4074-78_3f546643-0dd0-4dc7-b440-3cfd4f4ee903.png?v=1784696570</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4075-09_4dbca4cf-e565-4d6f-bc4f-b0c0d53e4eae.png?v=1784696575</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4075-10_8d968dc5-bab6-47b8-a8aa-bc6a89a21d20.png?v=1784696576</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4075-11_0165ba9d-f797-4b5b-9dae-42a25a4c7456.png?v=1784696578</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4076-17_9a8cb08d-8636-4f90-a223-786338014eb1.png?v=1784696579</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4076-22_67fb92f1-76b7-4a70-b92a-a8e2c4495fca.png?v=1784696581</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4076-28.png?v=1784696582</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4076-35_b5895f66-b7e4-4ba3-b21b-17025f65b17c.png?v=1784696584</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/10-4231-21_9e84e8c6-3231-4aa7-9690-5a959f87017c.png?v=1784696590</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>PYREX Solution Bottle with Tooled Neck, 44.5 L / 12 gallon, Corning, 1595-12</image:caption>
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  </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>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <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>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <image:caption>Nalgene Closure, Polyproyplene (PP), 28 mm, 12/PK, Thermo Scientific, 712150-0280</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/calorimeter-isoperibol-oxygen-bomb-model-6200-series-with-1108pcl-alloy-g30-parr-instrument-company-6200clea</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Calorimeter, Isoperibol Oxygen Bomb, Model 6200 Series with 1108PCL ( Alloy G30), Parr Instrument Company, 6200CLEA</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6510-01.png?v=1784709265</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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/X380-535.png?v=1784722316</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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3401-01.png?v=1784722741</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-136_aabea7e7-747e-4602-95ff-b9a8713d200d.png?v=1784722874</image:loc>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-6249-41_0d4445d8-9188-46e5-8bc5-16d1d810dd0a.png?v=1784712729</image:loc>
      <image:title>Water Sampler, Model AS950, Refrigerated Bundle, with One 2.5 gal Bottle, 115 V, HACH, ASR.CXXX1X21XX</image:title>
      <image:caption>Water Sampler, Model AS950, Refrigerated Bundle, with One 2.5 gal Bottle, 115 V, HACH, ASR.CXXX1X21XX</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Pulverizer, 500DG, Standard Hopper, 230 V/1/60 HZ, Holmes Brothers Technologies, 500DGA2-BS</image:title>
      <image:caption>Pulverizer, 500DG, Standard Hopper, 230 V/1/60 HZ, Holmes Brothers Technologies, 500DGA2-BS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/flow-meter-handheld-with-6-5-ft-sensor-fh950-10005</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Flow Meter, Handheld with 6.5 ft Sensor, FH950.10005</image:title>
      <image:caption>Flow Meter, Handheld with 6.5 ft Sensor, FH950.10005</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/carbolite-gero-spares-kit-for-cafg5-verder-scientific-cafg5k240</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Carbolite-Gero Spares Kit for CAFG5, Verder Scientific, CAFG5K240</image:title>
      <image:caption>Carbolite-Gero Spares Kit for CAFG5, Verder Scientific, CAFG5K240</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Microflex Gloves, Comfort Grip, Natural Latex, Small (6.5 to 7), 100/PK, Ansell, CFG-900-S</image:title>
      <image:caption>Microflex Gloves, Comfort Grip, Natural Latex, Small (6.5 to 7), 100/PK, Ansell, CFG-900-S</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Microflex Gloves, Comfort Grip, Natural Latex, Large (8.5 to 9), 100/PK, Ansell, CFG-900-L</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-9256-119_14fb6b52-eb16-4d02-8057-0c8fe6fae45b.png?v=1784923579</image:loc>
      <image:title>Microflex Gloves, Comfort Grip, Natural Latex, X-Large (9.5 to 10), 100/PK, Ansell, CFG-900-XL</image:title>
      <image:caption>Microflex Gloves, Comfort Grip, Natural Latex, X-Large (9.5 to 10), 100/PK, Ansell, CFG-900-XL</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Still, Fi-Streem, 2S, 4 LPH, 208 V, 15 A, LabStrong, A74428LS</image:title>
      <image:caption>Still, Fi-Streem, 2S, 4 LPH, 208 V, 15 A, LabStrong, A74428LS</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2649-22_51d634a9-7657-4478-852f-555c606dad32.png?v=1784712173</image:loc>
      <image:title>Suction Line, Vinyl, with Strainer Assembly (3/8 Inch I.D. x 25 Ft. Long), Teledyne ISCO, 609004379</image:title>
      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Ultrasonic Cleaner, Benchtop Industrial, Analog,  5 gal., Sonicor, BCA-5</image:title>
      <image:caption>Ultrasonic Cleaner, Benchtop Industrial, Analog,  5 gal., Sonicor, BCA-5</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <image:title>Turbidimeter, M100+ Laboratory, White Light (Tungsten Filament), HF Scientific, 28060</image:title>
      <image:caption>Turbidimeter, M100+ Laboratory, White Light (Tungsten Filament), HF Scientific, 28060</image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
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      <image:title>Multiparameter, SL-1000 Portable Parallel Analyzer (PPA) - Portable Colorimeter with USB, HACH, 9430000</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z94-8543-134_f665c81f-73e5-4231-8b51-269792ab232d.png?v=1784722871</image:loc>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7466-95_594b3e1e-d0e9-4344-ba2c-ce7c61a2d5dc.png?v=1784705092</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-1631-54_064a6ae2-087b-4859-ac14-52b099b987d6.png?v=1784706696</image:loc>
      <image:title>Vacuum Measurement Unit for EDX-7000, EDX-7200, EDX-8100 X-Ray Fluorescent (XRF) Spectrometers, Shimadzu, 212-25425-42</image:title>
      <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>
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    <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/14-8553-29_d46b18aa-036d-4bfe-826c-f592d58258fc.png?v=1784699404</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2649-38_f9a36642-3d93-4314-9f3e-b2591282d803.png?v=1784712180</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/MET-51107101_8348f779-2fa0-406e-99ca-2f303d636957.png?v=1784719981</image:loc>
      <image:title>Burette, Interchangeable, Glass Cylinder, DV1000 Series, for Titrator, 10 mL, Mettler-Toledo, 51107101</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2456-04.png?v=1784712059</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/V-BT144935-500G.png?v=1784722235</image:loc>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-1631-56.png?v=1784706698</image:loc>
      <image:title>Turret Unit, 12 Samples, for EDX-7000, EDX-7200, EDX-8100 X-Ray Fluorescence (XRF) Spectrometer, Shimadzu, 212-25389-41</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/DES-008351.png?v=1784718220</image:loc>
      <image:title>Motor, HP for Despatch Ovens, 115/230 V, ITW-EAE, 008351</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/80-2445-10_8941f526-2172-4ec9-a84d-e5a532d0b1d5.png?v=1784701170</image:loc>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9192-11_fd64fce9-e0af-462f-928f-7c6695d01f2f.png?v=1784710654</image:loc>
      <image:title>Pellet Durability Index Tester, 2 Compartment, K-State Design, 120 V, 60 Hz, Seedburo, TES-NEW2</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HAH-199526.png?v=1784719098</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/stopcock-with-polytetrafluoroethylene-ptfe-valve-disk-for-dv1020-titration-burette-mettler-toledo-51107537</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/MET-51107537.png?v=1784719987</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cpu-board-for-parr-a1250-controller-assembly-parr-instrument-company-2395e6</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4060-67_bab34f51-17af-48ee-a958-ea48b829856d.png?v=1784703294</image:loc>
      <image:title>CPU Board for Parr A1250 Controller Assembly, Parr Instrument Company, 2395E6</image:title>
      <image:caption>CPU Board for Parr A1250 Controller Assembly, Parr Instrument Company, 2395E6</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/software-disk-pcedx3-for-edx-7000-7200-8000-and-8100-shimadzu-212-25600-41</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-1631-53_a931c0a2-84d0-437b-b7c2-0ab5fc8869a1.png?v=1784706695</image:loc>
      <image:title>Software Disk, PCEDX3 for EDX-7000,-7200, -8000, and -8100, Shimadzu, 212-25600-41</image:title>
      <image:caption>Software Disk, PCEDX3 for EDX-7000,-7200, -8000, and -8100, Shimadzu, 212-25600-41</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/controller-for-free-swelling-index-unit-115-v-60-hz-preiser-scientific-410001a1</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/FRS-410001A1.png?v=1784718310</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/protector-acid-storage-cabinet-48-in-labconco-9901000</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/80-1001-48_3b3d465b-2ca1-4574-a911-64dc7180e62b.png?v=1784701064</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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2423-39_f921bff5-f43a-4fd8-bef3-7639ca174a7a.png?v=1784702198</image:loc>
      <image:title>Vial, Storage/VOA, Bulk Pack, Amber Glass, without Caps, 60 mL, 144/CS, Quality Environmental Containers (QEC), 0122-60ML</image:title>
      <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>
  <url>
    <loc>https://preiser.com/products/eltra-thermocouple-type-s-for-sulfur-analzer-cs-580a-verder-scientific-36914</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1225-59.png?v=1784710732</image:loc>
      <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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2423-37.png?v=1784702197</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/potassium-permanganate-acs-grade-low-mercury-reagent-500-g-gfs-chemicals-61591</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <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>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <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>
  <url>
    <loc>https://preiser.com/products/despatch-oven-motor-2hp-208-230-460-v-3-ph-itw-eae-9-112208</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2150-47_9a445e41-1f7c-4a5a-ab2d-c8d602f352e7.png?v=1784706768</image:loc>
      <image:title>Despatch Oven Motor, 2HP 208/230/460 V, 3 PH, ITW-EAE, 9-112208</image:title>
      <image:caption>Despatch Oven Motor, 2HP 208/230/460 V, 3 PH, ITW-EAE, 9-112208</image:caption>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-6279-15_3e82b6d1-6412-494e-ab08-10a9307555da.png?v=1784704667</image:loc>
      <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>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</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>
  </url>
  <url>
    <loc>https://preiser.com/products/furnace-control-system-applied-test-systems-1</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <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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      <image:caption>Titan3 Syringe Filter, Polytetrafluoroethylene (PTFE), Hydrophobic, 0.45 micron Pore Size, 30 mm Diameter, 500/CS, Thermo Scientific, 44525-PC</image:caption>
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  </url>
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      <image:caption>Condenser, Glass for Fi-Streem Stills, Includes Silicone Sleeves, Labstrong, 562Z1LS</image:caption>
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      <image:caption>Oven Controller, Single Set Point, for Precision Quincy Ovens, Westran Thermal Processing, 204-000169</image:caption>
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      <image:caption>Stirrer/Hot Plate, 6 Position Independent Channels, LCD Digital, DLab Scientific, MS-H280-S6</image:caption>
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  </url>
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      <image:caption>Phosphorus (Reactive and Total) TNTplus Vial Test, Low Range (0.15-4.50 mg/L PO4), 25/PK, HACH, TNT843</image:caption>
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      <image:caption>Motor, 5 Horsepower, 3 Phase, 220/440 Voltage 60 Cycle, for Badger, Bico, MTR-05DES</image:caption>
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      <image:caption>ChemPure Hexane, &gt;95%, (N-Hexane), GC Grade, Glass Bottle, 4 L, American Scientific Products, CP-C1496</image:caption>
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      <image:caption>Anisole, 99%, 500 g. Thermo Scientific, A12997-36</image:caption>
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      <image:caption>Tygon Tubing, Silicone, 3350, 1/4 x 7/16 x 3/32 in., 50 ft/PK, Saint Gobain Performance, ABW00018</image:caption>
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      <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>
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      <image:caption>Hydrolab Manifold, 3-place, Stainless Steel, 40/35 3-Way Valve, Advantec MFS, 363130</image:caption>
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      <image:caption>Manifold Glassware Kit, 47 mm, 3 Place, SPE Starter, Xenosep Technologies, 26618</image:caption>
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  </url>
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      <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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      <image:caption>Ultimate Coal Standard, 50 g, Alpha Resources, AR2781</image:caption>
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      <image:caption>Methyl Salicylate, NF, 500 mL, Spectrum Chemical Manufacturing, ME170-500ML</image:caption>
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      <image:caption>Propylene Glycol Methyl Ether, 20 L, Spectrum Chemical Manufacturing, P1438-20L</image:caption>
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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>Thermolyne Heating Element, Bottom for Model 30400 Thermolyne Muffle Furnace, Thermo Scientific, EL412X5</image:caption>
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      <image:caption>Secador Desiccator Cabinet, Vertical Profile, Electronic, Model 4.0, 230 V, 1.9 cu.ft., SP Bel-Art Products, F42074-1220</image:caption>
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      <image:caption>Hydrochloric Acid, 5% v/v (1+19), 4 L Bottle, LabChem, LC150504</image:caption>
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      <image:caption>Despatch Shelf, Extra, for LAC 2-12 Oven, ITW-EAE, 015785</image:caption>
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      <image:caption>WaterSaver Safety Station, Barrier-Free with Eye Wash, Prime Industries, SSBF909</image:caption>
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      <image:caption>Glucose-Glutamic Acid Solution, Standard Check Solution for Biochemical Oxygen Demand (BOD), 500 mL, Ricca Chemical Company, 3255-16</image:caption>
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      <image:caption>Barnstead Storage Reservoir for Barnstead Water Purification Systems, 30 L, Thermo Scientific, 50155495</image:caption>
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      <image:caption>LabForce Sieve for Model 4 Wiley Mill, Stainless Steel, 4 mm Openings, Thomas Scientific, 23A00D324</image:caption>
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      <image:caption>Syinge Filter, Nylon, 0.45 micron Pore Size, 25 mm Diameter, 100/PK, EW-02915-14</image:caption>
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      <image:caption>Retsch Cutting Bars, Double Acting, Steel, 1.1740, For SM200/SM300, 3/PK, Verder Scientific, 221520005</image:caption>
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      <image:caption>Hexanes, ACS Grade, 20 L, GFS Chemicals, 41756</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/picric-acid-saturated-approximately-1-2-w-v-1-l-bottle-ricca-chemical-company-r5860000-1a</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-0113-04_2441076a-e6f8-4d11-add1-bcc6c274c7e4.png?v=1784713316</image:loc>
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      <image:caption>Picric Acid, Saturated, Approximately 1.2% (w/v), 1 L Bottle, Ricca Chemical Company, R5860000-1A</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/acid-number-0-5-mg-koh-g-certified-value-125-g-vhg-labs-alk-tan005</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/VHG-ALK-TAN005_4a5e8dd4-9370-43fe-860b-fbe6410a85bf.png?v=1784722239</image:loc>
      <image:title>Acid Number, 0.5 mg KOH/g Certified Value, 125 g, VHG Labs, ALK-TAN005</image:title>
      <image:caption>Acid Number, 0.5 mg KOH/g Certified Value, 125 g, VHG Labs, ALK-TAN005</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sulfide-tntplus-vial-test-0-1-2-0-mg-l-25-pk-hach-tnt861</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HAH-TNT861.png?v=1784719504</image:loc>
      <image:title>Sulfide TNTplus Vial Test (0.1-2.0 mg/L), 25/PK, HACH, TNT861</image:title>
      <image:caption>Sulfide TNTplus Vial Test (0.1-2.0 mg/L), 25/PK, HACH, TNT861</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/aluminum-rings-for-use-with-edx-8100-x-ray-fluorescence-spectrometer-500-pk-shimadzu-202-82397-53</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-1631-66_f796aa84-5bd4-4c04-a46b-3f1ef506f347.png?v=1784706702</image:loc>
      <image:title>Aluminum Rings, for Use with EDX-8100 X-Ray Fluorescence Spectrometer, 500/PK, Shimadzu, 202-82397-53</image:title>
      <image:caption>Aluminum Rings, for Use with EDX-8100 X-Ray Fluorescence Spectrometer, 500/PK, Shimadzu, 202-82397-53</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/plumasol-100-ml-premier-lab-supply-ps-100</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-0157-01.png?v=1784713430</image:loc>
      <image:title>Plumasol, 100 mL, Premier Lab Supply, PS-100</image:title>
      <image:caption>Plumasol, 100 mL, Premier Lab Supply, PS-100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/hydraulic-unit-jack-12-ton-manual-for-most-benchtop-presses-carver-inc-3912</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7406-12.png?v=1784704911</image:loc>
      <image:title>Hydraulic Unit/Jack, 12 Ton, Manual for Most Benchtop Presses, Carver Inc, 3912</image:title>
      <image:caption>Hydraulic Unit/Jack, 12 Ton, Manual for Most Benchtop Presses, Carver Inc, 3912</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/vapor-control-latching-drum-lid-for-20-or-30-gal-steel-drums-new-pig-drm1034-bk</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5950-20.png?v=1784704457</image:loc>
      <image:title>Vapor-Control Latching Drum Lid, for 20 or 30 gal Steel Drums, New Pig, DRM1034-BK</image:title>
      <image:caption>Vapor-Control Latching Drum Lid, for 20 or 30 gal Steel Drums, New Pig, DRM1034-BK</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/manganese-test-kit-model-mn-5-0-to-3-0-mg-l-mn-100-tests-hach-146700</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HAH-1467-00_0b3cc31c-57ad-4d8b-ba7e-161313a7eeb1.png?v=1784719058</image:loc>
      <image:title>Manganese Test Kit, Model MN-5, 0 to 3.0 mg/L Mn, 100 Tests, HACH, 146700</image:title>
      <image:caption>Manganese Test Kit, Model MN-5, 0 to 3.0 mg/L Mn, 100 Tests, HACH, 146700</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ro-tap-wet-test-sieve-kit-for-ro-tap-rx-29-with-8-in-diameter-sieves-w-s-tyler-la11112</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9184-20.png?v=1784710631</image:loc>
      <image:title>Ro-Tap Wet Test Sieve Kit for Ro-Tap RX-29 with 8 in.Diameter Sieves, W.S Tyler, LA11112</image:title>
      <image:caption>Ro-Tap Wet Test Sieve Kit for Ro-Tap RX-29 with 8 in.Diameter Sieves, W.S Tyler, LA11112</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/mannitol-acs-grade-500-g-gfs-chemicals-49651</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GFS-948-09_074dbded-e13c-4b66-a88b-a18c6d496e8d.png?v=1784718912</image:loc>
      <image:title>Mannitol, ACS Grade, 500 g, GFS Chemicals, 49651</image:title>
      <image:caption>Mannitol, ACS Grade, 500 g, GFS Chemicals, 49651</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/multiparameter-ph-orp-do-pressure-temperature-portable-waterproof-meter-probe-with-4-meter-13-1-ft-cable-hanna-instruments-hi98196</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1624-03.png?v=1784711408</image:loc>
      <image:title>Multiparameter pH/ORP/DO/Pressure/Temperature, Portable, Waterproof Meter, Probe with 4 meter / 13.1 ft Cable, Hanna Instruments, HI98196</image:title>
      <image:caption>Multiparameter pH/ORP/DO/Pressure/Temperature, Portable, Waterproof Meter, Probe with 4 meter / 13.1 ft Cable, Hanna Instruments, HI98196</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/multiparameter-ph-orp-do-pressure-temperature-portable-waterproof-meter-probe-with-10-meter-32-8-ft-cable-hanna-instruments-hi98196-10</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1624-99_11252b0c-c1ab-42a5-a24a-73772a77abd1.png?v=1784711520</image:loc>
      <image:title>Multiparameter pH/ORP/DO/Pressure/Temperature, Portable, Waterproof Meter, Probe with 10 meter / 32.8 ft Cable, Hanna Instruments, HI98196/10</image:title>
      <image:caption>Multiparameter pH/ORP/DO/Pressure/Temperature, Portable, Waterproof Meter, Probe with 10 meter / 32.8 ft Cable, Hanna Instruments, HI98196/10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ecosense-odo200-optical-dissolved-oxygen-meter-kit-ysi</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-6400-115.png?v=1784704759</image:loc>
      <image:title>EcoSense ODO200 Optical Dissolved Oxygen Meter Kit, YSI, 606325</image:title>
      <image:caption>EcoSense ODO200 Optical Dissolved Oxygen Meter Kit, YSI, 606325</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/propel-lab-coat-unisex-4-pocket-full-length-with-knit-cuffs-white-x-large-medline-industries-3436whtxl</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-1077-02_7413cf9f-9552-4add-9b9e-068eec87d3af.png?v=1784701240</image:loc>
      <image:title>Propel Lab Coat, Unisex 4-Pocket Full-Length with Knit Cuffs, White, X-Large, Medline Industries, 3436WHTXL</image:title>
      <image:caption>Propel Lab Coat, Unisex 4-Pocket Full-Length with Knit Cuffs, White, X-Large, Medline Industries, 3436WHTXL</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/crucible-wide-form-with-cover-porcelain-30-ml-6-pk-united-scientfiic-supplies-jcl030</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-5775-25.png?v=1784704366</image:loc>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z957.png?v=1784722974</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GFS-917-4LS_64a1d594-fcc1-4729-a306-f8597aac157d.png?v=1785287140</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-1631-58_4e1079f6-dd78-4423-9530-80edfcbc7659.png?v=1784706701</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9158-156.png?v=1784710578</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-0197-01.png?v=1784713484</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/14-4270-12_c5c946cf-ce1c-4699-b6c9-8f08d2c3415a.png?v=1784698862</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9139-131_c05ff4e1-6b6f-474d-9e8a-023e8a52eb38.png?v=1784710220</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Filter Paper, Phase Separation, Hydrophobic, Grade 480, 15 cm,, 100/PK, Ahlstrom, 4800-1500</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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      <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>
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  <url>
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    <image:image>
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      <image:caption>Furnace Inter-Connection Cable, 15 ft, Applied Test Systems, FRIC</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/movable-jaw-plate-for-jaw-crusher-metso-777003385</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Movable Jaw Plate for Jaw Crusher, Metso, 777003385</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/step-up-transformer-120-v-to-230-v-for-dual-dilatometer-hammond-power-solutions-70191822</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Step-Up Transformer, 120 V to 230 V, for Dual Dilatometer, Hammond Power Solutions, 70191822</image:caption>
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  </url>
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    <loc>https://preiser.com/products/multiparameter-meter-pro1020-dissolved-oxygen-orp-ph-ysi-6051020</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-6403-10_23c8fdae-fd3b-44b2-85d5-80922b964686.png?v=1784704826</image:loc>
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      <image:caption>Multiparameter Meter, Pro1020, Portable, Dissolved Oxygen,  ORP, pH, YSI, 6051020</image:caption>
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  </url>
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    <image:image>
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      <image:caption>Pyridine, ACS Reagent Grade, 500 mL bottle, GFS Chemicals, 62851</image:caption>
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      <image:caption>Chlorine Reagent Set (Total), Ultra Low Range DPD, HACH, 2563000</image:caption>
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      <image:caption>Perforated Plate Weldment with Guide, Applied Test Systems, 1-2796</image:caption>
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    <image:image>
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      <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>
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      <image:caption>Sulfur Standard, Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur), 50 g, National Bureau of Standards, 2682C</image:caption>
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    <image:image>
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      <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>
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      <image:caption>Replacement Desiccant Tray for Boekel Desiccators Models 1340 &amp; 1342, Boekel, C1002883</image:caption>
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      <image:caption>Balance, Compact Washdown, 300 g x 0.1 g with Small Platform, A&amp;D Weighing, HL-300WP</image:caption>
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      <image:caption>Balance, Compact Washdown, 3000 g x 1 g, NTEP Certified Model Legal for Trade, A&amp;D Weighing, HL-3000LWPN</image:caption>
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      <image:caption>Balance, Compact Washdown, 1000 g x 0.5 g, A&amp;D Weighing, HL-1000WP</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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  <url>
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      <image:caption>Balance, Compact Washdown, 3000 g x 1 g, A&amp;D Weighing, HL-3000WP</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
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      <image:title>Thermolyne Side Heating Element for Thermolyne 30440 Furnace, Thermo Scientific, EL412X6</image:title>
      <image:caption>Thermolyne Side Heating Element for Thermolyne 30440 Furnace, Thermo Scientific, EL412X6</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Sieve, 8 in. Diameter, Stainless Steel Frame and Cloth, 100 micron Openings, W.S Tyler, 2279</image:title>
      <image:caption>Sieve, 8 in. Diameter, Stainless Steel Frame and Cloth, 100 micron Openings, W.S Tyler, 2279</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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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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    <changefreq>daily</changefreq>
    <image:image>
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      <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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    <changefreq>daily</changefreq>
    <image:image>
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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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    <changefreq>daily</changefreq>
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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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    <changefreq>daily</changefreq>
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      <image:caption>Nitric Acid, 65% w/w, Certifield, 4 x 2.5 L/CS, Fisher Scientific, A206C212</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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    <changefreq>daily</changefreq>
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    <image:image>
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      <image:caption>Combustion Tube, Outer for Leco 832 Sulfur Analyzer, Alpha Resources, AR1554</image:caption>
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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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    <changefreq>daily</changefreq>
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      <image:title>Piston for 10mL DV1010 and DV910 Titration Interchangeable Burettes, Mettler-Toledo, 51107116</image:title>
      <image:caption>Piston for 10mL DV1010 and DV910 Titration Interchangeable Burettes, Mettler-Toledo, 51107116</image:caption>
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    <image:image>
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      <image:title>Formic Acid, 30% with Deionized Water, 475 lbs/drum, Brenntag, 760264</image:title>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/hydrometer-twaddle-130-to-170-degrees-tw-280-mm-chase-instruments-tw7</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/13-2195-08_73e344c0-078c-4a19-85b4-9b4d6e0bee48.png?v=1784698061</image:loc>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/scale-compact-washdown-5000-g-x-2-g-ntep-legal-for-trade-a-d-weighing-sk-5000wp</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-1768-34_0bc2c656-cd1a-4a9a-9cfa-c2d03339ebe8.png?v=1784701690</image:loc>
      <image:title>Scale, Compact, Washdown, 5000 g x 2 g, NTEP Legal-for-Trade, A&amp;D Weighing, SK-5000WP</image:title>
      <image:caption>Scale, Compact, Washdown, 5000 g x 2 g, NTEP Legal-for-Trade, A&amp;D Weighing, SK-5000WP</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-7928-31_9cee24d7-c867-4628-acd1-edd1049125a4.png?v=1784722574</image:loc>
      <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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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7546-03_9485bf58-b070-4b0b-be66-9503c5e1ecbe.png?v=1784777697</image:loc>
      <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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  </url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Labpure Purification Deionizer Cartridge, Elga, LC186</image:title>
      <image:caption>Labpure Purification Deionizer Cartridge, Elga, LC186</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/heating-mat-silicone-modblock-70-ml-50-ml-100-ml-models-cpi-international-4370-090008</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Heating Mat, Silicone, ModBlock, 70 mL / 50 mL / 100 mL Models, CPI International, 4370-090008</image:title>
      <image:caption>Heating Mat, Silicone, ModBlock, 70 mL / 50 mL / 100 mL Models, CPI International, 4370-090008</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/polarimeter-tube-100-mm-koehler-instrument-pt3-100</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-3840-04.png?v=1784708827</image:loc>
      <image:title>Polarimeter Tube, 100 mm, Koehler Instrument, PT3-100</image:title>
      <image:caption>Polarimeter Tube, 100 mm, Koehler Instrument, PT3-100</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/combustion-tube-inner-for-leco-sc832-sulfur-analyzer-alpha-resources-ar1555</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1270-114_77aa9237-26ff-4d07-8701-0150920613bc.png?v=1785287065</image:loc>
      <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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  </url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-0134-05.png?v=1784713356</image:loc>
      <image:title>Fluoride Standard, 1 ppm F- (Premixed with TISAB / Color Coded Green), 4 L Poly Bottle, Ricca Chemical Company, 3162-1</image:title>
      <image:caption>Fluoride Standard, 1 ppm F- (Premixed with TISAB / Color Coded Green), 4 L Poly Bottle, Ricca Chemical Company, 3162-1</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/22-2486-10_27f08706-a7bb-407b-966c-9d60ca905450.png?v=1784700170</image:loc>
      <image:title>Stirrer, Magnetic, Single Position, Illuminated AMI, Velp, F204A0167</image:title>
      <image:caption>Stirrer, Magnetic, Single Position, Illuminated AMI, Velp, F204A0167</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/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</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2649-27.png?v=1784712177</image:loc>
      <image:title>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:title>
      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ph-electrode-cartridge-general-purpose-double-junction-electro-chemical-devices-2005145-vit</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>pH Electrode Cartridge, General Purpose, Double Junction, Electro-Chemical Devices, 2005145.VIT</image:title>
      <image:caption>pH Electrode Cartridge, General Purpose, Double Junction, Electro-Chemical Devices, 2005145.VIT</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/door-sealing-silicone-for-fd-115-mechanical-convection-oven-binder-6005-0096</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Door Sealing Silicone Gasket for FD-115 Mechanical Convection Oven, Binder, 6005-0096</image:title>
      <image:caption>Door Sealing Silicone Gasket for FD-115 Mechanical Convection Oven, Binder, 6005-0096</image:caption>
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  </url>
  <url>
    <loc>https://preiser.com/products/power-supply-for-model-1564-water-handling-unit-parr-instrument-company-1795e2</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Power Supply for Model 1564 Water Handling Unit, Parr Instrument Company, 1795E2</image:title>
      <image:caption>Power Supply for Model 1564 Water Handling Unit, Parr Instrument Company, 1795E2</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bottom-sieve-square-hole-4-0-mm-stainless-steel-verder-scientific</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-7109-26.png?v=1784709579</image:loc>
      <image:title>Retsch Bottom Sieve, Square Hole, 4.0 mm, Stainless Steel, for SM 100/200/300 Cutting Mills, Verder Scientific, 036470320</image:title>
      <image:caption>Retsch Bottom Sieve, Square Hole, 4.0 mm, Stainless Steel, for SM 100/200/300 Cutting Mills, Verder Scientific, 036470320</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/bolt-carrillo-3-8-in-with-16-threads-inch-x-2-1-4-in-length-for-sieve-shakers-w-s-tyler-zf10174</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/TYL-ZF10174.png?v=1784722204</image:loc>
      <image:title>Bolt, Carrillo, 3/8 in. with 16 Threads/Inch x 2-1/4 in. Length, for Sieve Shakers, W.S. Tyler, ZF10174</image:title>
      <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>
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  <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/TYL-ZF10221.png?v=1784722205</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z910.png?v=1784722821</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <changefreq>daily</changefreq>
    <image:image>
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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>
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  <url>
    <loc>https://preiser.com/products/door-handle-for-despatch-rad-oven-itw-eae-9-147542</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Door Handle for Despatch RAD Oven, ITW EAE, 9-147542</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Stationary Jaw Plate for Jaw Crusher, Metso, 777003387</image:title>
      <image:caption>Stationary Jaw Plate for Jaw Crusher, Metso, 777003387</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1211-01.png?v=1784710699</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>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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  </url>
  <url>
    <loc>https://preiser.com/products/eltra-cn-r-starter-kit-for-elementrac-cn-r-verder-scientific-88500-0021</loc>
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    <image:image>
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      <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>
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  <url>
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    <image:image>
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      <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>
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  <url>
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      <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>
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      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/SPR-810040_a146743a-2137-47f6-845f-3fe93956bd87.png?v=1784721895</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z91-3400-19_cf0647fa-bf3b-4740-8d3d-1ccf963b5133.png?v=1784722740</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GAL-162000.png?v=1784718450</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-8541-88_9e58e032-8a3b-449f-bf4c-a230a98ede2b.png?v=1784706178</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/BKR-L704-05_04be4914-a50d-4293-b2af-b75e95b3c089.png?v=1784717608</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/13-9108-17_082f2d13-af73-40db-b568-57c610a0805d.png?v=1784698580</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1422-22_88c768d9-74d5-4690-b584-b66fe233dd29.png?v=1784710992</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-8300-56_2554b37e-7a54-4c89-8879-96aed53e78ab.png?v=1784709794</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Unit Weight Measure, Aluminum, 1 cu.ft, Gilson Company, HM-10</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Retsch Cutting Plates, Stainless Steel, for Parallel Section Rotor, for Retsch Cutting Mills, 3/PK, Verder Scientific, 22.151.0004</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cutter-chute-stainless-steel-for-holmes-sample-cutting-station-2-3-4-in-holmes-brothers-technologies-s070</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>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:title>
      <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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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-2664-03_98433092-e277-46f6-a327-4f9a3196edd8.png?v=1784707887</image:loc>
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      <image:caption>Sensor, Silver Ring, Model DMi141-SC, for Argentometric Precipitation Titrations, Mettler-Toledo, 51109530</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/holder-47-mm-with-standard-taper-40-35-and-hose-barb-xenosep-technologies-26604</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Holder, 47 mm with Standard Taper 40/35 and Hose Barb, Xenosep Technologies, 26604</image:title>
      <image:caption>Holder, 47 mm with Standard Taper 40/35 and Hose Barb, Xenosep Technologies, 26604</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/filter-paper-qualitative-grade-992-creped-equivalent-to-shark-skin-38-5-cm-diameter-100-pk-ahlstrom-9920-3850</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 38.5 cm Diameter, 100/PK, Ahlstrom, 9920-3850</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/macron-acetone-acetone-99-5-chromar-for-liquid-chromatography-for-uv-spectrophotometry-avantor-2435-10</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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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>
  </url>
  <url>
    <loc>https://preiser.com/products/heating-element-for-dilatometer-solder-bath-p31-bh79420</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Heating Element, for Dilatometer Solder Bath P31, BH79420</image:title>
      <image:caption>Heating Element, for Dilatometer Solder Bath P31, BH79420</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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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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      <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>
    <loc>https://preiser.com/products/potassium-hydroxide-reagent-acs-grade-2-5-kg-bottle-gfs-chemicals-60802</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Potassium Hydroxide Reagent, ACS Grade, 2.5 kg Bottle, GFS Chemicals, 60802</image:title>
      <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>2026-07-28T21:29:35-04:00</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>
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      <image:title>Long Packer Piston Mould, Manual</image:title>
      <image:caption>Long Packer Piston Mould, Manual</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/capillary-piston-cp-100-tipak-10-to-100-microl-10-x-96-tips-gilson-f148314</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Capillary Piston, CP-100, TIPAK, 10 to 100 microL, 10 x 96 Tips,  Gilson, F148314</image:title>
      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Tubing, Silicone, Pump, 3/8 in. Inside Diameter x 15 ft., HACH, 460015</image:title>
      <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>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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>2026-07-28T21:29:35-04:00</lastmod>
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      <image:title>Acetic Acid: Chloroform, 3:2, 4 L Bottle, Ricca Chemical Company, 160-1</image:title>
      <image:caption>Acetic Acid: Chloroform, 3:2, 4 L Bottle, Ricca Chemical Company, 160-1</image:caption>
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  </url>
  <url>
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      <image:title>Retsch Ring Sieve, Stainless Steel, 0.20 mm Trapezoid-Shaped Perforations, for ZM 200 Centrifugal Mill, Verder Scientific, 03.647.0246</image:title>
      <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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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:title>Potassium Permanganate, 0.100 Normal (N/10), 0.0200 Molar (M/50), 20 L Cubitainer, Ricca Chemical Company, R6400000-20F</image:title>
      <image:caption>Potassium Permanganate, 0.100 Normal (N/10), 0.0200 Molar (M/50), 20 L Cubitainer, Ricca Chemical Company, R6400000-20F</image:caption>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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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>
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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>
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  </url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:title>Balance, Newton, Portable, 1200 g x 0.01 g, External Calibration, A&amp;D Weighing, EJ-1202</image:title>
      <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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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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>
  </url>
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    <image:image>
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      <image:caption>Solenoid Valve for Coke Strength after Reduction (CSR), Applied Test Systems, 100796</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <image:caption>Sample Pans, Aluminum, Waffle, 100/PK, Ametek Brookfield, 990-0008</image:caption>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <image:title>Cover, Motor with 2 Screws and 2 Nuts, for Wet-Vac Sieve Shaker, Gilson Company, RPWV-KEY123</image:title>
      <image:caption>Cover, Motor with 2 Screws and 2 Nuts, for Wet-Vac Sieve Shaker, Gilson Company, RPWV-KEY123</image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>Heating Element, Top, for Thermolyne 30400 Muffle Furnace, Thermo Scientific, EL412X4</image:title>
      <image:caption>Heating Element, Top, for Thermolyne 30400 Muffle Furnace, Thermo Scientific, EL412X4</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <image:title>Unit Weight Measure, Aluminum, 1/3 cu.ft, Gilson Company, HM-12</image:title>
      <image:caption>Unit Weight Measure, Aluminum, 1/3 cu.ft, Gilson Company, HM-12</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:caption>Sulfur in Coal CRM, S=2.99% Standard, 50 g, Alpha Resources, AR1745</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Shelf Kit, Extra, for Heratherm 180 L Gravity Convection Ovens, Thermo Scientific, 50127763</image:title>
      <image:caption>Shelf Kit, Extra, for Heratherm 180 L Gravity Convection Ovens, Thermo Scientific, 50127763</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:title>Digital Thermometer, PT100, Single Probe, Platinum, Certified at 9 Points, Thermco, ACCD370PWFC</image:title>
      <image:caption>Digital Thermometer, PT100, Single Probe, Platinum, Certified at 9 Points, Thermco, ACCD370PWFC</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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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>
  <url>
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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>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 27 cm Diameter, 100/PK, Ahlstrom, 9920-2700</image:title>
      <image:caption>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 27 cm Diameter, 100/PK, Ahlstrom, 9920-2700</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</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>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 32 cm Diameter, 100/PK, Ahlstrom, 9920-3200</image:title>
      <image:caption>Filter Paper, Qualitative, Grade 992, Creped, (Equivalent to Sharkskin), 32 cm Diameter, 100/PK, Ahlstrom, 9920-3200</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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>
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      <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>
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    <loc>https://preiser.com/products/thermometer-glass-spirit-1-to-110-degrees-c-certified-at-7-points-0-4-25-37-44-6-56-105-degrees-c-thermco</loc>
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    <image:image>
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      <image:caption>Bromobenzene, 500 mL Amber Bottle, Spectrum Chemical Mfg, B1150-500MLGL</image:caption>
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    <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>
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    <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>
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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>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Buffer Solution, pH 6.0 at 25 degrees C, 10 L Cubitainer, LabChem, LC123306</image:caption>
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    <image:image>
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      <image:caption>Curing Tank Heater, for Concrete Testing, Gilson Company, HM-651</image:caption>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z953-2_b6499f55-dcb3-4911-85aa-025638c5e3d4.png?v=1784722972</image:loc>
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      <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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    <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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    <image:image>
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      <image:caption>Bottom Insulating Ring for TVM Furnace, Thermcraft, TB-2187-4</image:caption>
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    <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>
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    <image:image>
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      <image:caption>VeriSpec Boron (B) Standard for AAS 1000 ppm in H2O, 500 mL Bottle, Ricca Chemical Company, RV010005-500N</image:caption>
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  </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>
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  </url>
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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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    <changefreq>daily</changefreq>
    <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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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Starch, Soluble, ACS Grade, 500 g Poly Bottle, GFS Chemicals, 88312</image:caption>
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  </url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:caption>Watersaver Faucet, Pure Water, Right-Sided Handle, Panel Mounted, Self-Closing Control, Prime Industries Inc, L2784WSA</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Sodium Thiosulfate, Anhydrous, 2.5 kg Poly Bottle, GFS Chemicals, 69582</image:caption>
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  </url>
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    <changefreq>daily</changefreq>
    <image:image>
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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:caption>Shaft Extension for Precision Quincy Oven, Westran Thermal Processing, 312-000063</image:caption>
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  </url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <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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  </url>
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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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      <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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      <image:title>Stud Plate and Block, High Temperature for Creep or Stress Rupture Testing, Applied Test Systems, F5064</image:title>
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      <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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      <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>Wedge Block for Badger Jaw Crusher, Bico, B-23</image:caption>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-6410-88_77bf5b01-e3e8-4efe-9f65-4a963e9050b3.png?v=1784704856</image:loc>
      <image:title>MultiLab IDS 4211 ORP and Temperature Sensor, 1.5 m Cable, YSI, 103791Y</image:title>
      <image:caption>MultiLab IDS 4211 ORP and Temperature Sensor, 1.5 m Cable, YSI, 103791Y</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-3970-20.png?v=1784708920</image:loc>
      <image:title>Air Outlet Filter (Copper Muffler) for Rocker Series 600 and 800  Vacuum Pumps, New Star Environmental, 167600-42</image:title>
      <image:caption>Air Outlet Filter (Copper Muffler) for Rocker Series 600 and 800  Vacuum Pumps, New Star Environmental, 167600-42</image:caption>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/93-2808-17.png?v=1784712772</image:loc>
      <image:title>Palladium ICP Standard, 10,000 ppm Pd in 10% HCl, 100 mL Poly Bottle, Ricca Chemical Company, PPD10KH-100</image:title>
      <image:caption>Palladium ICP Standard, 10,000 ppm Pd in 10% HCl, 100 mL Poly Bottle, Ricca Chemical Company, PPD10KH-100</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-6155-87_2148563f-76b5-4767-8c85-1c9982110e8c.png?v=1784704600</image:loc>
      <image:title>Graduated Beaker with Handle, Tall Form, Polypropylene, 1000 mL, United Scientific Supplies, 81103</image:title>
      <image:caption>Graduated Beaker with Handle, Tall Form, Polypropylene, 1000 mL, United Scientific Supplies, 81103</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9144-12_71968c65-35cc-4e52-918f-57c0a3c2b7f3.png?v=1784710402</image:loc>
      <image:title>Perforated Steel Plate Sieve, 8 In. Brass Frame, 1/4 in. Round Holes, Dual Manufacturing, PP8-16/64PS</image:title>
      <image:caption>Perforated Steel Plate Sieve, 8 In. Brass Frame, 1/4 in. Round Holes, Dual Manufacturing, PP8-16/64PS</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/COP-EW04577-41.png?v=1784718171</image:loc>
      <image:title>SamplePrep 3619AM Spec-Caps Cups, Preflared, 31 mm; 1,000/PK, Cole-Parmer, EW-04577-41</image:title>
      <image:caption>SamplePrep 3619AM Spec-Caps Cups, Preflared, 31 mm; 1,000/PK, Cole-Parmer, EW-04577-41</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-9389-12_b23e7474-7d21-4313-8f5c-49f25c601808.png?v=1784706499</image:loc>
      <image:title>Heating Element for HP-11A-2, 12 x 12 in. 230 V Aluminum Top Hot Plate, Torrey Pines Scientific, 350-0023</image:title>
      <image:caption>Heating Element for HP-11A-2, 12 x 12 in. 230 V Aluminum Top Hot Plate, Torrey Pines Scientific, 350-0023</image:caption>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-6850-134.png?v=1784709426</image:loc>
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      <image:caption>Container Base, for Model 401XL Crusher,  Holmes Brothers Technologies, 401-7A</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Fluoride Standard, 5 ppm F-, 4 L Bottle, Ricca Chemical Company, 3169-1</image:title>
      <image:caption>Fluoride Standard, 5 ppm F-, 4 L Bottle, Ricca Chemical Company, 3169-1</image:caption>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Axygen Pipette Tips, Beveled, Clear, Non-Sterile, Bulk, 1000 microliters, 1000/PK or 5 PKs/CS, Corning, T-1000-C</image:title>
      <image:caption>Axygen Pipette Tips, Beveled, Clear, Non-Sterile, Bulk, 1000 microliters, 1000/PK or 5 PKs/CS, Corning, T-1000-C</image:caption>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-1225-38_17ddbfaf-aa08-46cd-b175-d1dde12bff10.png?v=1784710729</image:loc>
      <image:title>Eltra Ceramic Crucibles, Premium, Foil-Wrapped, 1 in. Diameter, 1000/CS, Verder Scientific, 90149</image:title>
      <image:caption>Eltra Ceramic Crucibles, Premium, Foil-Wrapped, 1 in. Diameter, 1000/CS, Verder Scientific, 90149</image:caption>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7406-15_9add807d-da56-4ed7-b194-b62b4c56a59f.png?v=1784704912</image:loc>
      <image:title>Hydraulic Jack Repair Kit, 12-Ton, Gray Model Only, Carver Inc, 3729</image:title>
      <image:caption>Hydraulic Jack Repair Kit, 12-Ton, Gray Model Only, Carver Inc, 3729</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/molybdenum-reagent-set-low-range-0-02-to-3-00-mg-l-mo-20-ml-sample-size-hach-2449400</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/HAH-2449400.png?v=1784719273</image:loc>
      <image:title>Molybdenum Reagent Set, Low Range, 0.02 to 3.00 mg/L Mo, 20 mL Sample Size, HACH, 2449400</image:title>
      <image:caption>Molybdenum Reagent Set, Low Range, 0.02 to 3.00 mg/L Mo, 20 mL Sample Size, HACH, 2449400</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/92-2659-125.png?v=1784777847</image:loc>
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      <image:caption>TDS Standard, Synthetic Fresh Water, Hard 415 ppm TDS as Fresh Water Ions, 160 - 180 mg/L Hardness as CaCO3, 4 L Bottle, Ricca Chemical Company, 8664-1</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ethylenediaminetetraacetic-acid-tetrasodium-salt-dihydrate-reagent-500-g-bottle-spectrum-chemical-mfg-e1047-500gm</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/96-1014-04.png?v=1784713623</image:loc>
      <image:title>Ethylenediaminetetraacetic Acid Tetrasodium Salt, Dihydrate, Reagent, 500 g Bottle, Spectrum Chemical Mfg, E1047-500GM</image:title>
      <image:caption>Ethylenediaminetetraacetic Acid Tetrasodium Salt, Dihydrate, Reagent, 500 g Bottle, Spectrum Chemical Mfg, E1047-500GM</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/watersaver-mixing-faucet-hot-cold-deck-mounted-vacuum-breaker-prime-industries-l414vb</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/80-2554-24_2060af15-bdc4-4de9-ae77-ef3462c945b6.png?v=1784701183</image:loc>
      <image:title>WaterSaver Mixing Faucet, Hot/Cold, Deck Mounted, Vacuum Breaker, Prime Industries. L414VB</image:title>
      <image:caption>WaterSaver Mixing Faucet, Hot/Cold, Deck Mounted, Vacuum Breaker, Prime Industries. L414VB</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/syringe-filter-polyethersulfone-pes-0-1-micron-luer-lock-luer-slip-non-sterile-30-mm-diameter-100-pk-tisch-scientific-sf18069</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7459-22_e5861789-02a4-4881-9c06-1853d1f3fe2f.png?v=1784704933</image:loc>
      <image:title>Syringe Filter, Polyethersulfone (PES) 0.1 micron, Luer-Lock/Luer-Slip, Non-Sterile, 30 mm Diameter, 100/PK, Tisch Scientific, SF18069</image:title>
      <image:caption>Syringe Filter, Polyethersulfone (PES) 0.1 micron, Luer-Lock/Luer-Slip, Non-Sterile, 30 mm Diameter, 100/PK, Tisch Scientific, SF18069</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/amino-acid-f-reagent-powder-pillows-10-ml-sample-size-100-pk-hach-2254069</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Amino Acid F Reagent Powder Pillows, 10 mL Sample Size, 100/PK, HACH, 2254069</image:title>
      <image:caption>Amino Acid F Reagent Powder Pillows, 10 mL Sample Size, 100/PK, HACH, 2254069</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Z90-8524-17_70e0e95e-1002-4203-bd43-3c581738d50c.png?v=1784722625</image:loc>
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      <image:caption>Support Arm for Volatile Matter Furnace, Thermcraft, TC-2472-4</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/sodium-phosphate-dibasic-anhydrous-acs-reagent-grade-500-g-gfs-chemicals-69201</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/GFS-734-09_e0b4745e-9392-45de-885a-8742eace992d.png?v=1784718806</image:loc>
      <image:title>Sodium Phosphate Dibasic, Anhydrous, ACS Reagent Grade, 500 g, GFS Chemicals, 69201</image:title>
      <image:caption>Sodium Phosphate Dibasic, Anhydrous, ACS Reagent Grade, 500 g, GFS Chemicals, 69201</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cesium-chloride-bio-refined-99-9-25-g-bottle-gfs-chemicals-21542</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Cesium Chloride, Bio-Refined, 99.9%, 25 g Bottle, GFS Chemicals, 21542</image:title>
      <image:caption>Cesium Chloride, Bio-Refined, 99.9%, 25 g Bottle, GFS Chemicals, 21542</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/traceable-digital-thermoanemometer-with-remote-vane-probe-and-calibration-cole-parmer-98767-05</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-0027-03_47eaa5ad-2e49-46b3-8006-25a6952b0fc1.png?v=1784923489</image:loc>
      <image:title>Traceable Digital Thermoanemometer with Remote Vane Probe and Calibration, Cole-Parmer, 98767-05</image:title>
      <image:caption>Traceable Digital Thermoanemometer with Remote Vane Probe and Calibration, Cole-Parmer, 98767-05</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/nalgene-bottle-wide-mouth-polypropylene-co-polymer-ppco-with-polypropylene-pp-cap-125-ml-72-cs-thermo-scientific-2187-0004</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Nalgene Bottle, Wide Mouth, Economy, Round, Polypropylene Co-Polymer (PPCO) with Polypropylene (PP) Cap, 125 mL, 72/CS, Thermo Scientific, 2187-0004</image:title>
      <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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Cover Assembly for HACH AS950 Portable Water Sampler, HACH, 9502400</image:title>
      <image:caption>Cover Assembly for HACH AS950 Portable Water Sampler, HACH, 9502400</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/buffer-solution-ph-9-18-at-25-degrees-c-20-l-cubitainer-labchem-ls124505</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Buffer Solution, pH 9.18 at 25 degrees C, 20 L Cubitainer, LabChem, LS124505</image:title>
      <image:caption>Buffer Solution, pH 9.18 at 25 degrees C, 20 L Cubitainer, LabChem, LS124505</image:caption>
    </image:image>
  </url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:caption>Relay, Solid State, for Thermo Scientific Hotplates, HPA2245M and FD1535M, Thermo Scientific, RYX37</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/ph-electrode-sensor-with-cap-and-tool-insite-instrumentation-group-m-51</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Magnetic Surface Thermometer 0 to 250 degrees F, Pacific Transducer Corporation, 312F</image:title>
      <image:caption>Magnetic Surface Thermometer 0 to 250 degrees F, Pacific Transducer Corporation, 312F</image:caption>
    </image:image>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:caption>Lance, Dosing, Verder Scientific, 35541</image:caption>
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  </url>
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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>
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      <image:caption>Conductivity Solution, 442 (Registered), 3000 ppm, Mylon L, 442-3000Q</image:caption>
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      <image:caption>Hydrochloric Acid, 1.00 Normal, 20 L Cubitainer, Ricca Chemical Company, 3700-5</image:caption>
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    <image:image>
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      <image:caption>SpecCheck Secondary Gel Standards Set, DPD Chlorine, HR, HACH, 2893300</image:caption>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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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      <image:caption>Fluoride Standard, 100 ppm F-, (Premixed with TISAB), 500 mL Poly Bottle, Ricca Chemical Company, R3165050-500A</image:caption>
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      <image:caption>Sodium Hypochlorite, 12.5%, 53 gallon Barrel, Brenntag, 465527</image:caption>
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  </url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <image:caption>RATE-MASTER Flowmeter, Air, 10 L/min to 100 L/min, Polycarbonate, Dwyer-Omega, RMA-25-SSV</image:caption>
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  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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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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  </url>
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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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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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      <image:caption>Pellet Press, Autopellet RP Series, Laboratory Benchtop, 25 Tons, Carver Inc, 3887NE.L</image:caption>
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    <image:image>
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      <image:caption>Pellet Press, Autopellet RP Series, Laboratory Benchtop, 40 Tons, Carver Inc, 4387NE.L</image:caption>
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  </url>
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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>
    </image:image>
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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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      <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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  </url>
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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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    <changefreq>daily</changefreq>
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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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    <image:image>
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      <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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      <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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      <image:caption>Pressure Relief Valve, Preset 145 psi, Adjustable 50 to 150 psi, Parr Instrument Company, A140VB2P2</image:caption>
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      <image:caption>Volumetric Pipet, Borosilicate Glass, Class A, 10 mL, Red Color Coding, 6/CS, DWK, 37003-10</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/water-saver-gas-cock-ball-valve-panel-mounted-prime-industries-l4200-158ws-gas</loc>
    <lastmod>2026-07-28T21:29:35-04:00</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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-6248-02_6e6dc915-f0b0-4e16-b9e1-d3eb68532db6.png?v=1784704648</image:loc>
      <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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>pH-Fix Test Strips, 7.9 to 9.8, 100/PK, CTL Scientific, 92170</image:title>
      <image:caption>pH-Fix Test Strips, 7.9 to 9.8, 100/PK, CTL Scientific, 92170</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Cable, 3B21, 15 ft, for Holmes Pulverizers, Holmes Brothers Technologies, CORD-SJ0143</image:caption>
    </image:image>
  </url>
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    <image:image>
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      <image:title>E200 LS eControl Lite Air Jet, 90 - 264 V, Nexopart, 210886500</image:title>
      <image:caption>E200 LS eControl Lite Air Jet, 90 - 264 V, Nexopart, 210886500</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>E200 LS eControl Basic Air Jet, 90 - 264 V, Nexopart, 210886531</image:title>
      <image:caption>E200 LS eControl Basic Air Jet, 90 - 264 V, Nexopart, 210886531</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>E200 LS EControl Ultimate Air Jet, 90 - 264 V, Nexopart, 210886555</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>E200 LS eControl Security Air Jet, 90 - 264 V, Nexopart, 210886562</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Vacuum Cleaner, Industrial, NT 30/1 Type L, 120 V, Nexopart, 210035939</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Silica Gel, 150A, 60 to 200 Mesh, Grade 62, 500 g, GFS Chemicals, 89132</image:title>
      <image:caption>Silica Gel, 150A, 60 to 200 Mesh, Grade 62, 500 g, GFS Chemicals, 89132</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/PAR-A468E-01_00c978b5-4dc0-4502-98d2-c3e7d6a7d700.png?v=1784720242</image:loc>
      <image:title>Ignition Cord, 3 ft with Spade Terminal on One End and Banana Plug on Other, 2/PK, Parr Instrument Company, A468E</image:title>
      <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>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>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:title>
      <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>
    </image:image>
  </url>
  <url>
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    <image:image>
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      <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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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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>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Wipes, Delicate Task, Kimtech Kaydry, 11.22 x 12.3 in. 120 Sheets/PK, 15 PKs/CS (1800 Sheets Total), Kimberly-Clark, 34705</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Viewing Window for Ash Fusion Furnace ZCAF-F-02, QQE Summit LLC, GE-124-2.25-.125</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
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    <image:image>
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      <image:caption>Crucible, High Alumina, Conical Form, 50 mL, United Scientific, JAC050</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Eltra Pressure Gauge, 2.5 Bar / 35 PSI for CHS-580A Helios, Verder Scientific, 72010</image:title>
      <image:caption>Eltra Pressure Gauge, 2.5 Bar / 35 PSI for CHS-580A Helios, Verder Scientific, 72010</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:caption>Top Insulating Ring for TVM Furnace, Thermcraft, TVM2/3-INSU-TOP</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Fuse Wire, Platinum 36 ga, 300 cm Coil, Parr Instrument Company, 45C3</image:title>
      <image:caption>Fuse Wire, Platinum 36 ga, 300 cm Coil, Parr Instrument Company, 45C3</image:caption>
    </image:image>
  </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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</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>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4000-70_f63c3a3d-b2db-42b2-80e0-bc93556c16ea.png?v=1784703208</image:loc>
      <image:title>Straight Electrode, T316 Stainless Steel for Use with Oxygen Vessels 1120 &amp; 1121, Parr Instrument Company,  4A5AD</image:title>
      <image:caption>Straight Electrode, T316 Stainless Steel for Use with Oxygen Vessels 1120 &amp; 1121, Parr Instrument Company,  4A5AD</image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
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      <image:title>Buttons for Starter of Model 201XL Crushers, Holmes Brothers Technologies, EL-099</image:title>
      <image:caption>Buttons for Starter of Model 201XL Crushers, Holmes Brothers Technologies, EL-099</image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
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      <image:caption>Drive Pulley for Free Swelling Index Apparatus, Preiser Scientific</image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
    <image:image>
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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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    <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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    <image:image>
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      <image:caption>Ore Pan for Bico Model UA V-Belt Pulverizer, Bico, UA-18A</image:caption>
    </image:image>
  </url>
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    <image:image>
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  </url>
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      <image:caption>Sample Handling Pan, Large, 39 Quart, Steel, Gilson Company, TSA-162</image:caption>
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      <image:caption>Tetrathionate (TT) Broth Base 500 g, for Salmonella, Neogen, NCM0143A</image:caption>
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    <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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      <image:caption>Buffer Solution, pH 6.86 at 25 degrees C, 20 L Cubitainer, LabChem, LC123505</image:caption>
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    <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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      <image:caption>Bottles, Sterile, 120 mL Colitag Sample, 100/PK, Shrink-banded, Polystyrene with Thiosulfate, HACH, 8888006</image:caption>
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      <image:caption>Thermocouple Protection Tube for VM2 Furnace, Thermcraft, VM2-KTC-PT</image:caption>
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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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      <image:caption>Plates, Standard 8 in. Iron Alloy for Bico UA Disc Pulverizer, Bico Inc, UA51/52</image:caption>
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  </url>
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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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  </url>
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    <image:image>
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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:image>
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      <image:caption>Turbidity Standard, Stablcal, 100 mL Poly Bottle, HACH, 2659842</image:caption>
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      <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>
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  </url>
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      <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>
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      <image:caption>Sulfate TNTplus Vial Test, HR (150-900 mg/L SO4), 25 Tests, HACH, TNT865</image:caption>
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      <image:caption>Ammonia Nitrogen Test Kit, Octa-Slide Method, 50 Tests, LaMotte, 3351-02</image:caption>
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      <image:caption>Dissolved Oxygen Test Kit, Direct Reading Titrator, 50 Tests, LaMotte, 5860-01</image:caption>
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    <changefreq>daily</changefreq>
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      <image:caption>Oakton Turbidimeter Calibration Kit, 20, 100, 400 and 800 NTU Vials, Cole-Parmer, 35635-20</image:caption>
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      <image:caption>Filter Paper, 905 Series, Qualitative, Medium Flow Rate, 50 cm Diameter, 100/PK, Ahlstrom, 9050-5000</image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
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      <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>
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  <url>
    <loc>https://preiser.com/products/syringe-filter-reliamax-ptfe-25-mm-diameter-0-45-micro-pore-size-100-pk-ahlstrom-7x7512</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7464-08.png?v=1784777640</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>
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  <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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7480-17.png?v=1784777666</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>
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  <url>
    <loc>https://preiser.com/products/qualitative-filter-paper-grade-613-6-micron-retention-45-0-cm-100-pk-ahlstrom-6130-4500</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7470-13_db24597e-f996-44aa-ac93-84a84b59ba5b.png?v=1784705134</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>
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    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7470-14_b9938576-97da-4578-ab6c-94735588455d.png?v=1784705136</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7546-04.png?v=1784777699</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7540-50.png?v=1785287018</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4597-04_7970b4e7-f022-4d0e-b53e-d38548dc9816.png?v=1784777506</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4597-14_e29819f2-a415-4264-b0f1-a64bbf10ff6d.png?v=1784697564</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-7486-07_5c99acc3-47ad-4c5d-b55d-eadb68e4a723.png?v=1784777686</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/12-4595-99.png?v=1784697547</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-4901-01.png?v=1784704275</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/93-2808-94.png?v=1784712836</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9000-132_f278c65b-c71e-4a8a-8eac-c0a0c4ab18e0.png?v=1784709867</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/91-9000-126.png?v=1784709864</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>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/Parr_6000_Series_Calorimeter.png?v=1784720252</image:loc>
      <image:title>Parr 6000 Series Calorimeter Brochure - Free Download</image:title>
      <image:caption>Parr 6000 Series Calorimeter Brochure - Free Download</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/mixed-icp-standard-custom-mix-of-w-ge-u-b-nb-th-ce-in-hno3-trace-hf-1000-ppm-250-ml-natural-poly-bottle-ricca-chemical-company-rpmx208n-250n</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/93-2808-99_1e7cb758-a540-415b-8b18-67d1284e3966.png?v=1784712838</image:loc>
      <image:title>Mixed ICP Standard, Custom Mix of W, Ge, U, B, Nb, Th, Ce in  HNO3/Trace HF, 1000 ppm, 250 mL Natural Poly Bottle, Ricca Chemical Company, RPMX208N-250N</image:title>
      <image:caption>Mixed ICP Standard, Custom Mix of W, Ge, U, B, Nb, Th, Ce in  HNO3/Trace HF, 1000 ppm, 250 mL Natural Poly Bottle, Ricca Chemical Company, RPMX208N-250N</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://preiser.com/products/cap-black-phenolic-with-pulp-vinyl-liner-20-400-thread-cincinnati-container-50020pv</loc>
    <lastmod>2026-07-28T21:29:35-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0921/2041/6571/files/90-2723-20.png?v=1784702964</image:loc>
      <image:title>Cap, Black Phenolic with Pulp/Vinyl Liner, 20-400 Thread, Cincinnati Container, 50020PV</image:title>
      <image:caption>Cap, Black Phenolic with Pulp/Vinyl Liner, 20-400 Thread, Cincinnati Container, 50020PV</image:caption>
    </image:image>
  </url>
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