{"product_id":"whatman-grade-5891-filter-papers-paper-filter-5891-blkrib-90mm-100pk-10300009","title":"Whatman Grade 589\/1 Filter Papers - PAPER, FILTER, 589\/1 BLKRIB 90MM 100\/PK - 10300009","description":"\u003ch6\u003eThis item may require 5-7 days to ship out from our facility.\u003c\/h6\u003e\u003cp\u003e\u003cstrong\u003eProduct Information: \u003c\/strong\u003ePAPER, FILTER, 589\/1 BLKRIB 90MM 100\/PK\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part # \u003c\/strong\u003e10300009\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"medMoreSKUDescText\" id=\"skuDescId\"\u003e \u003cul\u003e\n\u003cli\u003e These are very pure filters suitable for a wide range of critical analytical filtration procedures\u003c\/li\u003e\n\u003cli\u003e Whatman quantitative filters from GE Healthcare are designed for gravimetric analysis and the preparation of samples for instrumental analysis\u003c\/li\u003e\n\u003cli\u003e They are available in three formats designed to meet specific needs\u003c\/li\u003e\n\u003cli\u003e \"Black Ribbon Filter\": The established standard in quantitative analysis for the filtration of coarse precipitates (class 2a acc. to DIN 53 135)\u003c\/li\u003e\n\u003cli\u003e Ashless filter paper with very high flow rate. Used for many quantitative standard methods, especially for gravimetric applications (e.g., determination of the ash content in foodstuffs, or for the Blaine test in the cement industry)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ctable id=\"medSkuSpecTable\" class=\"medSKUTableDetails table-striped\" width=\"100%\"\u003e \u003ctr\u003e \u003ctd class=\"\"\u003eHPIS Code\u003c\/td\u003e \u003ctd\u003e 220_40_50_0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"\"\u003eLatex Free\u003c\/td\u003e \u003ctd\u003e No\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"\"\u003eUNSPSC\u003c\/td\u003e \u003ctd\u003e 41104929\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e","brand":"Whatman","offers":[{"title":"100 Each \/ Pack","offer_id":31858896863289,"sku":"10300009","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0007\/0510\/1881\/products\/GEH10300009_PRI02.jpg?v=1597369774","url":"https:\/\/www.graylinemedical.com\/products\/whatman-grade-5891-filter-papers-paper-filter-5891-blkrib-90mm-100pk-10300009","provider":"Grayline Medical","version":"1.0","type":"link"}