{"product_id":"qualitative-filter-paper-grade-237-4-25-cm-3-0-micron-50-pk-ahlstrom-2370-0425","title":"Qualitative Filter Paper, Grade 237, 4.25 cm, 3.0 micron, 50\/PK, Ahlstrom, 2370-0425","description":"\u003cp\u003e\u003cstrong\u003eAhlstrom® Qualitative Filter Paper, Grade 237, 4.25 cm, 3.0 micron, 50\/PK, 2370-0425\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 ?m, slow speed\u003c\/li\u003e\n\u003cli\u003eHigh absorbency grade is twice as thick as Grade 642 with similar particle retention\u003c\/li\u003e\n\u003cli\u003eSuperior absorbency offers excellent performance when used as sample carrier\u003c\/li\u003e\n\u003cli\u003eExtra thickness gives higher wet strength and loading capacity, enabling more precipitate to be held without clogging filter\u003c\/li\u003e\n\u003cli\u003eAlso highly suitable for use in Buchner funnels and for dye filtration\u003c\/li\u003e\n\u003cli\u003eOther applications include: gravimetric analysis, electrophoresis blotting, filtration of medium fine precipitates and general laboratory filtration with high solids loading\u003c\/li\u003e\n\u003cli\u003eEquivalent to Cytiva® Whatman® Grade 3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ahlstrom","offers":[{"title":"PK (1)","offer_id":51111493861691,"sku":"EDC-2370-0425-PK","price":8.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/EDC-2370-0425_b019a984-f9dc-437c-a4a6-535b910ccd4a.png?v=1784718287","url":"https:\/\/preiser.com\/products\/qualitative-filter-paper-grade-237-4-25-cm-3-0-micron-50-pk-ahlstrom-2370-0425","provider":"Preiser Scientific","version":"1.0","type":"link"}