Description
Cellulose nitrate (CN) membrane filter discs with a pore size of 0,45 µm and a diameter of 50 mm are hydrophilic mixed-ester membranes for laboratory filtration and microbiology-related workflows. Manufactured from cellulose nitrate / cellulose mixed ester (CN, MCE), they support particle checking, colony-related work, microscopy preparation and clear filtration where a 50 mm format is required. Each pack supplies 100 pieces for routine use in standard holders. Membrane filters in this product line from manufacturer Sartorius are based on cellulose nitrate (mixed cellulose ester), cellulose acetate or regenerated cellulose, with options spanning different pack presentations; this variant is specified as non-sterile. The 0,45 µm rating and CN/MCE material make the discs suitable for general particle retention and sample clarification tasks in analytical and life-science laboratories that need consistent flow and handling characteristics without sterile packaging.
This article is part of Carbohydrates & sugars, in Biochemicals & reagents.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Pore size: 0,45 µm
- Diameter: 50 mm
- Material: Cellulose nitrate, cellulose mixed ester (CN, MCE)
- Sterility: Non-sterile
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Questions about CN white, sterile, 0.45m, 100Pk
What is this article?
CN white, sterile, 0.45m, 100Pk is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Carbohydrates & sugars, inside Biochemicals & reagents, in Life Science & Microbiology.
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 Life Science & Microbiology.
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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