{"product_id":"grade-gf-a-glass-microfiber-filters-binder-free-4-25cm","title":"Whatman™ Grade GF\/A Glass Microfiber Filters, Binder Free 4.25cm","description":"\u003cp\u003eOverview\u003cbr\u003e\r\nWhatman™ Grade GF\/A glass microfiber filters, binder free, feature fine particle retention for a range of liquid and air filtration applications. These have a nominal particle retention of 1.6µm at 98% efficiency and are suited for a variety of applications involving large sample volumes such as:\u003cbr\u003e\r\n\u003cbr\u003e\r\n•Water and air pollution monitoring and wastewater filtering\u003cbr\u003e\r\n•Foodstuff analysis\u003cbr\u003e\r\n•Filtering of algae and bacteria cultures\u003cbr\u003e\r\n•Protein filtration\u003cbr\u003e\r\n•Radioimmunoassay of weak ß emitters\u003cbr\u003e\r\n•Gravimetric determination of airborne particulates\u003cbr\u003e\r\n\u003cbr\u003e\r\nGrade GF\/A binder-free Whatman glass microfiber filters are available in a wide range of sizes in circles and sheets.\u003cbr\u003e\r\n\u003cbr\u003e\r\nFind the right particle retention rating and thickness for your analysis in the Whatman binder-free glass microfiber range.\u003c\/p\u003e","brand":"Whatman","offers":[{"title":"Default Title","offer_id":53660018868515,"sku":"WHAT1820-042","price":46.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/5896\/9012\/files\/1820-xxx_dc6682bd-bcbd-44c6-b352-075a2ee4190c.jpg?v=1791496018","url":"https:\/\/onelab.co.nz\/products\/grade-gf-a-glass-microfiber-filters-binder-free-4-25cm","provider":"Onelab","version":"1.0","type":"link"}