{"product_id":"whatman-polydisc-in-line-filters-ground-water","title":"Whatman Polydisc In-Line Filters, Ground Water","description":"\u003cdiv\u003e\n\u003cp\u003eWhatman\u003cspan class=\"z-label\" id=\"yLlCgh0\"\u003e™\u003c\/span\u003e Polydisc GW (ground water) in-line filter is specifically designed for preparation of ground water samples for dissolved metals analysis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"cui-list cui-list--bullet\"\u003e\n\u003cli\u003eHydrophilic, durable nylon membrane is compatible with aqueous samples\u003c\/li\u003e\n\u003cli\u003e100% quartz fiber prefilter with low heavy metal content allows filtration of larger volumes of even heavily particle-laden samples\u003c\/li\u003e\n\u003cli\u003eCertified low background metal values for heavy metal testing\u003c\/li\u003e\n\u003cli\u003eLarge 20.4 cm² filtration area\u003c\/li\u003e\n\u003cli\u003eTubing nozzle compatible with 6–14 mm i.d. hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch2\u003ePolydisc GW for ground water sampling\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"z-label\" id=\"yLlCgh0\"\u003eWhatman™\u003c\/span\u003e Polydisc GW’s large filter surface, durable nylon Whatman\u003cspan class=\"z-label\" id=\"yLlCgh0\"\u003e™\u003c\/span\u003e membrane, and quartz fiber prefilter result in high dirt-loading capacity. The filter was designed in line with regulato ry requirements for groundwater testing found in US EPA Method 3005A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"-spacing--bottom-24\"\u003e\n\u003ch2\u003eCertified for heavy metal analysis\u003c\/h2\u003e\n\u003cp\u003eHeavy metal testing in ground water often requires an aqueous filter to reduce a sample’s turbidity, but results can be skewed if the filter itself contains heavy metals. Cytiva certifies each Polydisc GW batch for low background values for the determination of trace elements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DSCBalances","offers":[{"title":"10463400","offer_id":36822536487062,"sku":"10463400","price":249.34,"currency_code":"USD","in_stock":true},{"title":"10463401","offer_id":36822537928854,"sku":"10463401","price":544.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0489\/6990\/8374\/files\/digi-9178-original-png.jpg?v=1792415217","url":"https:\/\/www.dscbalances.com\/products\/whatman-polydisc-in-line-filters-ground-water","provider":"DSCBalances","version":"1.0","type":"link"}