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Supelco® Organic Reference Standard, (2RS,3SR)-2-Methylisocitric acid sodium salt

Dodavatel: Merck

Popis: Organic Standard, (2RS,3SR)-2-Methylisocitric acid sodium salt

Sodium trichloroacetate

Katalogové číslo: (EHERC17684500)

Dodavatel: EHRENSTORFER

Popis: Sodium trichloroacetate

Měrná jednotka: 1 * 0,25 g

Akce

N/A Each

Sodium diphenylamine-4-sulphonate, Millipore®

Katalogové číslo: (1.03590.0010)

Dodavatel: Merck

Popis: Sodium diphenylamine-4-sulphonate, Millipore®

Měrná jednotka: 1 * 10 g

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Popis: Sodium octyl sulphate is an anionic detergent and ion pairing reagent that is used in HPLC. The anionic sulphonate counterion permits the separation and resolution of positively charged analytes.

Sodium-4-aminosalicylate dihydrate 98%

Dodavatel: Thermo Fisher Scientific

Popis: Sodium-4-aminosalicylate dihydrate 98%

Bezpečnostní list Certifikáty

Sodium mercaptoacetate (Sodium thioglycolate)

Dodavatel: MP Biomedicals

Popis: Sodium thioglycolate is a commonly used reagent for bacteriological research to maintain reducing conditions in media. Thioglycolate can also protect enzymes against inactivation by maintaining protein thiol groups in the reduced state. Thioglycolate medium is frequently used in inflammation research to elicit a neutrophil and macrophage response in vivo. Thioglycolic acid protects tryptophan in amino acid analysis,and also mediates formation of ATP from ADP. It lowers the oxidation-reduction potential and neutralises mercurial preservatives. An inhibitor of fatty acid oxidation. An agent that prevents the metabolism of fatty acids and stimulates feeding. The sodium salt form is typically used in production of bacteriological culture media.

Sodium hexametaphosphate ≥96%, crystalline +200 mesh, Sigma-Aldrich®

Katalogové číslo: (SIAL305553-1KG)

Dodavatel: Merck

Popis: Sodium hexametaphosphate ≥96%, crystalline +200 mesh, Sigma-Aldrich®

Měrná jednotka: 1 * 1 kg

Akce

N/A Each

Dextran sulphate sodium salt, M.W. (6,000-8,000), white powder

Dodavatel: MP Biomedicals

Popis: Dextran sulfate is a polyanionic derivative of dextran produced by esterification of Dextran with chlorosulphonic acid. Dextran sulfate sodium (DSS) is the sodium salt which is a white to off-white powder freely soluble in water and salt solutions to form a stable, clear solution. The high purity and reproducible quality enables its application in pharmaceuticals and biotechnology industry.