Description
Cellulose nitrate (CN) membrane filters with a pore size of 0,65 µm and a diameter of 47 mm are intended for colony count determination, particle testing, microscopy and related microbiological examinations. Manufactured from cellulose nitrate / cellulose mixed ester (CN, MCE), the membranes belong to the established family of mixed-ester filters widely used in classical membrane filtration methods. The 47 mm format fits standard laboratory filtration funnels and holders, while the 0,65 µm pore rating supports retention of relevant particles and microorganisms for subsequent counting or microscopic evaluation. These filters from manufacturer Sartorius are supplied ready for laboratory use in packs of 100 pieces. They can be selected according to the specific requirements of colony enumeration, particle analysis or sterility-related testing protocols. The combination of defined pore size, diameter and CN/MCE material provides a reliable basis for reproducible filtration steps in quality-control and research microbiology settings.
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: 0,65 µm
- Diameter: 47 mm
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Questions about CN gray - white, sterile, 0.65 m
What is this article?
CN gray - white, sterile, 0.65 m is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Carbohydrates & sugars, inside Biochemicals & reagents, in Microbiology lab supplies.
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.
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The category is Biochemicals & reagents. The sub-category is Carbohydrates & sugars. The catalogue is Microbiology lab supplies.
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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