Description
Cellulose nitrate (CN) membrane filters with a diameter of 80 mm are laboratory membranes intended for colony counting, particle testing, microscopy and related filtration checks. According to the product data they are supplied non-sterile in a pack of 100 pieces. The membranes are based on cellulose nitrate (mixed cellulose ester) within a family that may also include cellulose acetate or regenerated cellulose grades, and the wider range offers options with or without grid and with or without a hydrophobic edge. From manufacturer Sartorius, the 80 mm format suits filtration assemblies and workflows that need a larger active membrane area for particle examination or colony work. These CN filters support standard microbiological and analytical procedures where clear retention and handling characteristics of cellulose nitrate membranes are preferred. Net and gross weight are each 0,140 kg per pack. Choose this diameter when your protocol specifies an 80 mm membrane for routine laboratory filtration and inspection tasks.
This article is part of Carbohydrates & sugars, in Biochemicals & reagents.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room temperature
- Diameter: 80 mm
- Material: Cellulose nitrate (CN)
- Sterility: Non-sterile
Compliance & Safety Information
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Questions about Membrane filters
What is this article?
Membrane filters 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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