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Property: Glutathione (GSH) is a tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides.
Appearance: White cryst. powder
Cas No.: 70-18-8
EINECS No.: 200-725-4
Molecular Formula: C10H17N3O6S
Molecular Weight: 307.36
Specification:
Item | Specification |
Assay | 98.0% --101.0% Reduced glutathione |
Appearance | White or almost white, crystalline powder or colorless crystals. |
Odor & Taste | Characteristic |
Mesh Size | 100 mesh 100 |
Solubility | Freely soluble in water, very slightly soluble in ethanol and in methylene chloride. |
Loss on Drying | Maximum0.5% |
Total Ash | Maximum0.3% |
Specific optical rotation | - 15.5 --- - 17.5 |
Related substances | Complies with standard of EP 2007. |
Chlorides | Maximum 200 ppm |
Sulphates | Maximum 300 ppm |
Ammonium | Maximum 200 ppm |
Iron | Maximum 10 ppm. |
Residue on Ignition | Maximum0.1% |
Sulphated ash | Maximum 0.1% |
Heavy Metals | Maximum10 PPM |
As | Maximum2 PPM |
Cd | Maximum1 PPM |
Pb | Maximum1 PPM |
Hg | Maximum0.5 PPM |
Total Plate Count | ≤1000cfu/g |
Total Yeast & Mold | ≤100cfu/g |
E. Coli | Negative |
Salmonella | Negative |
Staphylococcus | Negative |
Standard: EP2007
Shelf life: 2 years when stored properly
Storage Condition: Keep in cool, dry, dark conditions, in sealed containers
Package: Inner: Two-layer clean, food grade plastic bag Outer: fiber drum or carton
Application: Antioxidant, Immune booster, Anti-aging, Skin Whitener, Detoxifier.
Glutathione (CAS NO.70-18-8) is a biological and chemical reagents, detoxification drugs which is mainly used for poisoning such as heavy metals, acrylonitrile, fluoride, carbon monoxide and organic solvents. Glutathione can also decrease the concentrations of inflammatory cytokines (IL-6, IL-18), neutrophils in lung tissue and increase the level of serum Ca2+ and be useful for the treatment of ANP.
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