Customization: | Available |
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Effectiveness: | Beauty Products |
Type: | Amino Acid |
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Glutathione (GSH) is named Reduced glutathione or L-GlutathioneReduced ,an important antioxidant in plants, animals, fungi, and some bacteria and archaea,a white crystalline powder. It is atripeptide with a gamma peptide linkage between the carboxyl group of the glutamate side chain and the amine group of cysteine, and the carboxyl group of cysteine is attached by normal peptide linkage to a glycine.Thiol groups are reducing agents, existing at a concentration around 5 mM in animal cells. Glutathione reduces disulfide bonds formed within cytoplasmicproteins to cysteines by serving as an electron donor. In the process, glutathione is converted to its oxidized form, glutathione disulfide (GSSG), also called L-glutathione.
Product name: Acetyl Glutathione,Glutathione;L-Glutathione;Reduced Glutathione
CAS No.: 70-18-8
Einecs No: 200-725-4
Molecular weight: 162.273
Synonyms: Atomolan
Melecular Formula: C10H17N3O6S
Appearance: White powder
Purity: 99%
Refractive index: 307.32
Boiling point: 182-192ºC
Specification
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ITEM
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SPECIFICATION
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METHOD REFERENCE
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Appearance
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White crystalline powder
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Visual
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Ammonium
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≤200ppm
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Glutathione USPmonograph
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Chloride
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≤200ppm
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USP35<221>
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Sulfate
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≤300ppm
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USP35<221>
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Iron
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≤10ppm
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USP35<241>
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Arsenic
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≤2ppm
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USP35<211>
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Heavy metals
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≤10ppm
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USP35<231>Method I
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Loss on drying(3h at 105 ºC)
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≤0.5%
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USP35<731>
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Residue on Ignition
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≤0.1%
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USP35<281>
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L-glutathione oxidized
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≤1.5%
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Glutathione USP monograph
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Total impurities
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≤2.0%
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Glutathione USP monograph
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Assay(dry basis)
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98.0% to 101.0%
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Glutathione USP monograph
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