Description
Hygromycin B, min. 950 µg/mg, for biochemistry, Molar mass (M) 527,53 g/mol, Storage temp. +4 °C, CAS No. 31282-04-9, UN-Nr. 3462, EC No. 250-545-5, Empirical formula C20H37N3O13
Inhibits protein biosynthesis in pro- and eukaryotes by altering translocation during ribosomal chain elongation, therefore resulting in frame reading errors and abortion of chain elongation. Selection marker for hph transfected cells.
Stock solution: 50-400 mg/ml in H2O or PBS. Storage of stock solution at -20 °C. Working concentration: 20-1000 µg/ml.
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Questions about Hygromycin B, min. 950 µg/mg, for biochemistry, 250 mg, glass
What is this article?
Hygromycin B, min. 950 µg/mg, for biochemistry, 250 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Antibiotics & antimycotics, inside Biochemicals & reagents, in Microbiology lab supplies.
An antibiotic or an antimycotic for laboratory use is specified by potency, often micrograms per milligram, and by the spectrum it is used for in media. A hydrate and a free base differ in mass. Sterile solutions ready for culture and the dry powder are different articles. This is not a medicine for a patient.
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 Antibiotics & antimycotics. The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Lipids, steroids & fatty acids and Detergents & surfactants.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.