{"product_id":"orange-serum-nps-gridded-mf-08-m-orange-serum-nps-gridded-mf","title":"Orange Serum NPS \u0026 gridded MF, 0.8 m","description":"\u003cp\u003eNutrient cardboard discs are sterile dry nutrient media presented in Petri dishes for colony count determination by the membrane filtration method. This format offers a practical alternative to conventional agar media, with the key advantage of a long shelf life of 24 months. Each unit is supplied as a pack of 100 pieces and has a net weight of 1,320 kg, supporting efficient handling in routine laboratory workflows. These nutrient cardboard discs from manufacturer Sartorius are intended for quantitative microbial analysis after membrane filtration steps. The dry nutrient medium reduces preparation effort while remaining suitable for reliable colony enumeration in microbiology settings. An extended stability period of 730 days further assists laboratories with inventory planning and consistent availability for quality-control testing. By combining ready-to-use convenience with performance suited to membrane-based colony counting, the discs help streamline standard microbiological procedures. They are designed specifically for applications that require accurate determination of colony numbers following filtration, providing a durable dry-media option within microbiology reagent workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/ready-to-use-culture-media\"\u003eReady-to-use culture media (plates, tubes, bottles)\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/culture-media-and-microbiology\"\u003eCulture media \u0026amp; microbiology\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\u003eShelf life: 730 days\u003c\/li\u003e\n\u003cli\u003eMedium type: Dry nutrient media in Petri dishes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sartorius","offers":[{"title":"Default Title","offer_id":57997741719884,"sku":"1409647N","price":243.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-1409647N.png?v=1783731355","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/orange-serum-nps-gridded-mf-08-m-orange-serum-nps-gridded-mf","provider":"Luminix Health","version":"1.0","type":"link"}