{"product_id":"cn-white-green-non-sterile-045-m-cellulose-nitrate-cn-membrane-filter","title":"CN white - green, non-sterile, 0.45 m","description":"\u003cp\u003eCellulose nitrate (CN) membrane filters with a pore size of 0,45 µm and a diameter of 47 mm are used for colony counting, particle testing and microscopy. These non-sterile membrane filters consist of cellulose nitrate (mixed cellulose ester); related options in the same programme are also offered in cellulose acetate or regenerated cellulose. Laboratories can choose membranes with or without a grid and with or without a hydrophobic edge according to the method. The pack contains 100 pieces and comes from manufacturer Sartorius for routine microbiological and analytical filtration work. The 0,45 µm pore size supports colony number determination and particulate examination, while the 47 mm disc format fits standard membrane filter holders and funnels. Non-sterile presentation suits workflows in which membranes are handled under controlled laboratory conditions. Grid versions assist counting after incubation, and plain membranes remain available where an unmarked surface is preferred. This CN variant addresses everyday filtration tasks within microbiology reagent applications and is supplied as a practical multi-disc pack for laboratory stock.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/carbohydrates-and-sugars\"\u003eCarbohydrates \u0026amp; sugars\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eStorage temperature: Room temperature\u003c\/li\u003e\n\u003cli\u003eMaterial: Cellulose nitrate (CN)\u003c\/li\u003e\n\u003cli\u003ePore size: 0,45 µm\u003c\/li\u003e\n\u003cli\u003eDiameter: 47 mm\u003c\/li\u003e\n\u003cli\u003eSterility: Non-sterile\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":57997669073228,"sku":"1390647N","price":134.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-1390647N.png?v=1783730692","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/cn-white-green-non-sterile-045-m-cellulose-nitrate-cn-membrane-filter","provider":"Luminix Health","version":"1.0","type":"link"}