{"product_id":"whatman-1450-500-filter-circles-500mm-dia-hardened-low-ash-grade-50-100-pk-pn-1450-500","title":"Whatman 1450-500 Filter Circles, 500mm Dia, Hardened Low Ash Grade 50, 100\/pk (PN:1450-500)","description":"GR 50 50CM 100\/PK\u003cbr\u003eQuantitative Filter Papers - Hardened Low Ash Grade 50 circles, 500 mm 100\/pk Retention of very fine crystalline precipitates. The thinnest of all Whatman filter papers. Slow flow rate. Hardened and highly glazed surface. \u003cspan data-mce-fragment=\"1\"\u003eAlso, check out \u003c\/span\u003e\u003ca href=\"https:\/\/www.dscbalances.com\/products\/whatman-filter-circles-60mm-dia-with-reinforced-rim-binder-free-grade-gf-a-50-pk-pn-1820-061\" title=\"Whatman 1820-061 Filter Circles, 60mm Dia with Reinforced Rim, Binder\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.dscbalances.com\/products\/whatman-filter-circles-60mm-dia-with-reinforced-rim-binder-free-grade-gf-a-50-pk-pn-1820-061\"\u003eWhatman 1820-061 Filter Circles, 60mm Dia with Reinforced Rim, Binder\u003c\/a\u003e","brand":"DSCBalances","offers":[{"title":"Default Title","offer_id":44812404162646,"sku":"1450-500","price":698.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ezbuyco.com\/products\/whatman-1450-500-filter-circles-500mm-dia-hardened-low-ash-grade-50-100-pk-pn-1450-500","provider":"EzBuyCo","version":"1.0","type":"link"}