{"product_id":"whatman-grade-0858-qualitative-filter-papers-10334352","title":"Whatman™ Grade 0858 ½ Qualitative Filter Papers","description":"\u003cp\u003eGrained, with medium fast flow rate and medium retention. A universal filter paper, used for the filtration of extracts, oils, beer, syrups etc.; also applied in filter presses or for the aspiration of liquids.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSavings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.\u003c\/li\u003e\n\u003cli\u003eDecreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed.\u003c\/li\u003e\n\u003cli\u003eIncreased total loading capacity as more filter area is available.\u003c\/li\u003e\n\u003cli\u003eMaintained flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.\u003c\/li\u003e\n\u003cli\u003eThe prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTime-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles.\u003c\/p\u003e\u003cp\u003eAvailable flat stock form as Grade 0858.\u003c\/p\u003e","brand":"Cytiva","offers":[{"title":"150 mm","offer_id":45982239883343,"sku":"10334345","price":218.0,"currency_code":"ILS","in_stock":true},{"title":"185 mm","offer_id":45982239916111,"sku":"10334347","price":265.0,"currency_code":"ILS","in_stock":true},{"title":"240 mm","offer_id":45982239948879,"sku":"10334351","price":389.0,"currency_code":"ILS","in_stock":true},{"title":"270 mm","offer_id":45982239981647,"sku":"10334352","price":496.0,"currency_code":"ILS","in_stock":true},{"title":"320 mm","offer_id":45982240014415,"sku":"10334353","price":469.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-28437-original-png_2db1165d-a328-4d0b-8de5-5f4625255ebb.png?v=1785959346","url":"https:\/\/www.danyel.co.il\/products\/whatman-grade-0858-qualitative-filter-papers-10334352","provider":"danyel biotech","version":"1.0","type":"link"}