Description
gamma-Polyglutamic acid sodium is a polymeric biochemical reagent identified by CAS number 208106-41-6 and the empirical formula (C₅H₇NO₃)ₙNaₓ. This sodium salt of γ-polyglutamic acid is The unit weight is approximately 0,079 kg, supporting straightforward inventory handling and dosing in research environments. Offered by manufacturer Carl ROTH within its biochemicals range, the material suits laboratories that require a defined polyglutamate sodium salt for polymer characterisation, hydrogel development or microbial metabolite investigations. Clear CAS and formula data help ensure correct substance selection and reproducible preparation of stock solutions or solid blends. The product is intended for professional chemical and biochemical research use where polyamino acid derivatives are needed as starting materials or reference components. Pack presentation and identity information facilitate documentation in regulated or quality-controlled laboratory workflows without unnecessary complexity.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Purity (HPLC): ≥ 90 %
- Colour: white to off-white
- Form: powder to crystalline powder
- CAS number: 208106-41-6
- Pack sizes: 50 g, 100 g, 250 g, 500 g
- Empirical formula: (C₅H₇NO₃)ₙNaₓ
- Storage temperature: -20 °C
- Product type: Polymeric biochemical
- Weight: 0,079 kg
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about gamma-Polyglutamic acid sodium, 50 g
What is this article?
gamma-Polyglutamic acid sodium, 50 g 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 Life Science & Microbiology.
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.
Which category should I open next?
The category is Biochemicals & reagents. The sub-category is Click chemistry, bioconjugation & synthesis reagents. The catalogue is Life Science & Microbiology.
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.
What should I check before I order?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.