{"product_id":"whatman-grade-40-filter-papers-1440-185-100-each-mdl-geh1440185","title":"WHATMAN Grade 40 Filter Papers 1440-185 100 Each - MDL-GEH1440185","description":"\u003ch2\u003eGrade 40 Filter Paper, 18.5 cm\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e Ashless: 0.007% ash maximum for Grades 40 to 44 and a maximum of 0.01% for the 589 Grades\u003c\/li\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 The classic general-purpose ashless filter paper with medium speed and retention\u003c\/li\u003e\n\u003cli\u003e Typical applications include: gravimetric analysis for numerous components in cements, clays, iron, and steel products; as a primary filter for separating solid matter from aqueous extracts in general soil analysis; quantitative determination of sediments in milk; and as a pure analytical grade clean-up filter for solutions prior to atomic absorption (AA) spectrometry\u003c\/li\u003e\n\u003cli\u003e Also used as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere\u003c\/li\u003e\n\u003c\/ul\u003e \u003ctable id=\"medSkuSpecTable\" class=\"medSKUTableDetails sku-table-striped\" width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr class=\"odd\"\u003e \u003ctd class=\"\"\u003eLatex Free\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd class=\"\"\u003eUNSPSC\u003c\/td\u003e \u003ctd\u003e41104929\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"WHATMAN","offers":[{"title":"Default Title","offer_id":46571561648305,"sku":"MDL-GEH1440185","price":263.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/4498\/8081\/files\/GEH1440185_PRI03.jpg?v=1767907834","url":"https:\/\/rpsmedcare.com\/products\/whatman-grade-40-filter-papers-1440-185-100-each-mdl-geh1440185","provider":"RPS MedCare","version":"1.0","type":"link"}