Description
Cellulose nitrate (CN) membrane filters with a pore size of 0,8 µm and a diameter of 47 mm are mixed cellulose ester membranes for laboratory filtration and microbiological applications. Fabricated from cellulose nitrate / cellulose mixed ester (CN, MCE), they support colony counting, particle testing, microscopy and associated analytical methods. The pack contains 100 non-sterile pieces, enabling laboratories to manage stock according to their own sterilisation or handling protocols. The 47 mm diameter matches common filtration funnels and holders used in quality-control and research settings. Defined 0,8 µm porosity delivers consistent particle and microorganism retention for the stated rating. These membrane filters from manufacturer Sartorius are plain CN discs without grid or hydrophobic-edge claims beyond the core material and geometry. Net weight of the pack is 0,099 kg. Produced in Germany and listed under microbiology reagents, they provide a practical CN membrane choice for routine particle and microbial filtration work where an 0,8 µm cut-off is required.
This article is part of Carbohydrates & sugars, in Biochemicals & reagents.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Material: Cellulose nitrate, cellulose mixed ester (CN, MCE)
- Pore size: 0,8 µm
- Diameter: 47 mm
- Sterility: Non-sterile
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Questions about CN white, sterile, 0.8 m, 100 pk
What is this article?
CN white, sterile, 0.8 m, 100 pk is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Carbohydrates & sugars, inside Biochemicals & reagents, in Microbiologie.
A carbohydrate reagent is a sugar or a derivative, specified by identity, anomer where it matters, and purity. Hydrate and anhydrous forms change the mass. A culture-grade sugar and an analytical standard of the same name are different bottles.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
Which category should I open next?
The category is Biochemicals & reagents. The sub-category is Carbohydrates & sugars. The catalogue is Microbiologie.
Shelves beside this one are Amino acids & peptides, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.