Description
DL-Glutamine is an amino acid amide offered at a minimum purity of 98,5 % for biochemistry, carrying CAS number 585-21-7 and the empirical formula C₅H₁₀N₂O₃. The molar mass of 146,14 g/mol enables accurate preparation of solutions and reaction stoichiometry in laboratory protocols. The product from manufacturer Carl ROTH is designated for biochemistry applications that require the DL form of glutamine. Laboratories can use DL-glutamine in studies of nitrogen metabolism, culture-media formulation research, peptide-related chemistry, and other procedures where a racemic glutamine source is specified. The high minimum purity assists consistent experimental outcomes when the solid is weighed and dissolved under routine laboratory conditions. Glass packaging helps protect the contents during storage and handling prior to use. This compact unit quantity suits research groups that need a clearly specified glutamine reagent without committing to larger bulk amounts for day-to-day biochemical work.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Appearance: white to off-white powder
- Assay: ≥98,5 %
- Identity (IR): complies
- Heavy metals (as Pb): ≤0,001 %
- Ash content: ≤0,1 %
- Loss on drying: ≤0,5 %
- CAS number: 585-21-7
- Pack sizes: 1 g, 5 g, 25 g
- Purity: min. 98,5 %
- Empirical formula: C₅H₁₀N₂O₃
- Molar mass: 146,14 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about DL-Glutamine, min. 98,5 %, for biochemistry, 1 g, glass
What is this article?
DL-Glutamine, min. 98,5 %, for biochemistry, 1 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Click chemistry, bioconjugation & synthesis reagents, inside Biochemicals & reagents, in Microbiology lab supplies.
Click and bioconjugation reagents join two molecules under mild conditions, often an azide to an alkyne, or an NHS ester to an amine. The linker length and the reactive group are the specification. They are small bottles of a reactive compound, and moisture often ruins them.
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 Click chemistry, bioconjugation & synthesis reagents. The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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