Beschrijving
Cellulose nitrate (CN) membrane filters are unsterile membranes manufactured from cellulose nitrate (mixed cellulose ester), cellulose acetate or regenerated cellulose. They are intended for colony counting, particle testing and microscopy applications in microbiological laboratories. Selection is possible between unsterile membranes with or without grid, each available with or without hydrophobic edge, allowing adaptation to diverse analytical protocols. These filters provide dependable retention behaviour for microbial enumeration and particulate examination. Packaged as 100 pc(s) from manufacturer Sartorius, they suit routine quality-control and research filtration procedures. The cellulose-based construction supports clear visualisation of colonies and particles under standard laboratory conditions. Suitable for integration into established membrane filtration workflows, the product helps laboratories maintain consistent results across repeated tests. Net weight is 0,078 kg per unit pack for convenient handling and storage.
This article is part of Carbohydrates & sugars, in Biochemicals & reagents.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Material: Cellulose nitrate (mixed cellulose ester)
- Sterility: Non-sterile
Compliance & Safety Information
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Questions about CN white - black, non-sterile, 0.2 m
What is this article?
CN white - black, non-sterile, 0.2 m is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Carbohydrates & sugars, inside Biochemicals & reagents, in Media.
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 Media.
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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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.