{"product_id":"whatman-polycap-spf-capsule-filters-6705-7500","title":"Whatman™ Polycap SPF capsule filters","description":"\u003cp\u003eWhatman™ Polycap SPF capsule filters from Cytiva are optimized for prefiltration applications. They are typically used upstream of a Polycap AS or Polycap TC capsule during enzyme, nutrient media or buffer filtration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThree layers of filter media: fine glass microfiber (GMF), ultrafine GMF, and polyethersulfone (PES)\u003c\/li\u003e\n\u003cli\u003eSuitable for hard-to-filter solutions, particularly sera and protein solutions\u003c\/li\u003e\n\u003cli\u003eCan be sterilized by autoclaving\u003c\/li\u003e\n\u003cli\u003eManufactured according to ISO9001:2008 QMS standards\u003c\/li\u003e\n\u003cli\u003eWell suited for serum, viral suspension, nutrient, biological, immunological, enzyme, and buffer filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCapsule filters for serum filtration\u003c\/p\u003e\n\n\u003cp\u003eBiological filtration, especially serum filtration, is often difficult because of the high concentration of complex particulates, lipids, triglycerides, and lipoproteins in solution that can clog filters. Single-layer membrane filters clog rapidly without proper prefiltration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan class=\"z-label\" id=\"s7kJ9h0\"\u003eWhatman™ \u003c\/span\u003ePolycap SPF prefilters are highly suitable for biological filtration, especially serum, buffer, and enzyme filtration, because of the density graded pre-filtration layers they contain. Prefiltration with Whatman\u003cspan class=\"z-label\" id=\"s7kJ9h0\"\u003e™\u003c\/span\u003e Polycap SPF can help extend the life of the final filter.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/00090401.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"220 cm²","offer_id":45982165237839,"sku":"6705-3600","price":362.0,"currency_code":"ILS","in_stock":true},{"title":"450 cm²","offer_id":45982165270607,"sku":"6705-7500","price":472.0,"currency_code":"ILS","in_stock":true},{"title":"920 cm²","offer_id":45982165303375,"sku":"2820","price":1928.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-28413-original-png_804b38cc-0cf9-4406-a7df-7a340fe48ae5.png?v=1785958840","url":"https:\/\/www.danyel.co.il\/products\/whatman-polycap-spf-capsule-filters-6705-7500","provider":"danyel biotech","version":"1.0","type":"link"}