Standards, 5 g
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D-Biotin, Vitamin H
bioWORLDUsed as a vitamin in culture media and biotenylation of proteins and nucleic acids. Reagent Grade Appearance: White Crystalline Needles Density: 1.267 g/cm3 HS Code: 29362930 IUPAC_Name: 5-[(3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid …
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Perfluorotri-n-butylamine, mass spec standard
BeanTown ChemicalCAS: 311-89-7 EC No: 206-223-1 MDL No: MFCD00000436 RTECS: YA1000000 Liquid Molecular Formula: C12F27N MW: 671.09 Melting Point: -52° Boiling Point: 177-180° Density (g/mL): 1.883 Refractive Index: 1.289
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Bicinchoninic Acid (BCA)
bioWORLDA reagent used for absorbance based measurement of protein. Also known as 4,4'-Dicarboxy-2,2'-Biquinoline; BCA; 2,2'-Biquinoline-4,4'-Dicarboxylate; 2,2'-Biquinoline-4,4'-Dicarboxylic acid Appearance: Colorless to pale yellow powder
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"Melting point standard 121-123°C, analytical standard"
MilliporeSigmaSynonyms: Benzoic acid Formula: C6H5COOH Formula Weight: 122.12 CAS No.: 65-85-0
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Used as a research tool in molecular genetics. Employed in the selection of resistant strains of Saccharomyces cerevisiae that possess a mutant URA3 gene which renders them orotidine-5-phosphate decarboxylase deficient. 5-FOA is converted 5-fluorouridine monophosphate (5-FUMP) in yeast cells, which…
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Glutathione, oxidized
bioWORLDSynonym: (γ-Glu-Cys-Gly)2; GSSG The oxidised dimeric form of glutathione that takes part in the body’s detoxification mechanisms. High Purity Grade Moisture: <1% Iron: <0.002% Lead: <0.001% (GSSG; [g-Glu-Cys-Glu][g-Glu-Cys-Glu), (Disulfide Bridge:…