Beschrijving
Cellulose acetate (CA) membrane filter is a laboratory filtration membrane manufactured from cellulose acetate with a pore size of 0,45 µm and a diameter of 50 mm. The CA material is widely used for clarifying aqueous samples and related laboratory fluids where a defined microporous barrier is required. Non-sterile discs in this format support general particle retention, sample clean-up and preparatory filtration on standard 50 mm holders without claiming aseptic readiness. A pack contains 100 pieces, giving laboratories a practical stock quantity for recurring filtration tasks in microbiology-related and general analytical workflows. The 0,45 µm pores provide a familiar cut-off for fine particulate control while the 50 mm diameter matches common filter hardware. These cellulose acetate membranes from manufacturer Sartorius suit benches that need consistent CA performance for aqueous work and compatible solvent systems. Net weight of the pack is about 0,120 kg, keeping storage and handling straightforward. Choose this diameter and pore combination when protocols call for cellulose acetate rather than mixed esters or regenerated cellulose, and when non-sterile bulk discs are sufficient for the intended clarification or particle-check steps.
This article is part of Carbohydrates & sugars, in Biochemicals & reagents.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Material: Cellulose acetate (CA)
- Pore size: 0,45 µm
- Diameter: 50 mm
- Sterility: Non-sterile
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Questions about CA white, sterile, 0.45, 100Pk
What is this article?
CA white, sterile, 0.45, 100Pk 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.
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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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