{"product_id":"whatman-qm-a-quartz-microfiber-filters","title":"Whatman QM-A Quartz Microfiber Filters","description":"\u003cdiv\u003eCytiva's high-purity quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Filters are suitable for PM-10 sampling and analysis.\u003c\/div\u003e\n\u003cul class=\"cui-list cui-list--bullet\"\u003e\n\u003cli\u003eTemperature resistant up to 800°C\u003c\/li\u003e\n\u003cli\u003eBinder-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch2\u003eWhatman quartz microfiber filters\u003c\/h2\u003e\n\u003cp\u003eBecause of the low level of alkaline earth metals, \"artifact\" products of sulfates and nitrates (from SO₂ and NO₂) are virtually eliminated. High-purity quartz microfiber filters are therefore applicable for particulate monitoring and heavy metal analysis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"-spacing--bottom-24\"\u003e\n\u003ch2\u003eWhatman QM-A filter circles and sheets\u003c\/h2\u003e\n\u003cp\u003eQM-A quartz microfiber filters from Cytiva come in a wide range of circle diameters, as well as 25-piece sheets. QM-A sheets (1851-8866) are sequentially numbered according to U.S. Environmental Protection Agency (EPA) standards and are suitable for most applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DSCBalances","offers":[{"title":"1851-025","offer_id":36823064707222,"sku":"1851-025","price":166.39,"currency_code":"USD","in_stock":true},{"title":"1851-032","offer_id":36822405054614,"sku":"1851-032","price":166.39,"currency_code":"USD","in_stock":true},{"title":"1851-037","offer_id":36822405283990,"sku":"1851-037","price":199.19,"currency_code":"USD","in_stock":true},{"title":"1851-045","offer_id":36826035060886,"sku":"1851-045","price":205.02,"currency_code":"USD","in_stock":true},{"title":"1851-047","offer_id":36822405480598,"sku":"1851-047","price":217.22,"currency_code":"USD","in_stock":true},{"title":"1851-050","offer_id":36822406791318,"sku":"1851-050","price":322.87,"currency_code":"USD","in_stock":true},{"title":"1851-055","offer_id":36822407184534,"sku":"1851-055","price":240.65,"currency_code":"USD","in_stock":true},{"title":"1851-082","offer_id":36822407282838,"sku":"1851-082","price":383.97,"currency_code":"USD","in_stock":true},{"title":"1851-085","offer_id":36822407807126,"sku":"1851-085","price":523.85,"currency_code":"USD","in_stock":true},{"title":"1851-090","offer_id":36822407872662,"sku":"1851-090","price":454.27,"currency_code":"USD","in_stock":true},{"title":"1851-101","offer_id":36822408560790,"sku":"1851-101","price":510.16,"currency_code":"USD","in_stock":true},{"title":"1851-110","offer_id":36822408822934,"sku":"1851-110","price":790.48,"currency_code":"USD","in_stock":true},{"title":"1851-118","offer_id":36822409117846,"sku":"1851-118","price":682.87,"currency_code":"USD","in_stock":true},{"title":"1851-150","offer_id":36822409609366,"sku":"1851-150","price":1187.06,"currency_code":"USD","in_stock":true},{"title":"1851-865","offer_id":36822410526870,"sku":"1851-865","price":474.1,"currency_code":"USD","in_stock":true},{"title":"1851-8866","offer_id":36822410592406,"sku":"1851-8866","price":1953.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0489\/6990\/8374\/files\/digi-4197-original-png.jpg?v=1792790172","url":"https:\/\/www.dscbalances.com\/products\/whatman-qm-a-quartz-microfiber-filters","provider":"DSCBalances","version":"1.0","type":"link"}