| Powder: | Yes |
|---|---|
| Customized: | Customized |
| Suitable for: | Elderly |
|
Still deciding? Get samples of US$ 40/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Argc White Powder L-Glutation Safety Health Powder Glutathione
1. L-Glutathione Powder (GSH) is a tripeptide that contains an unusual 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.
2. Thiol groups are reducing agents, existing at a concentration of approximately 5 mM in animal cells. Glutathione reduces disulfide bondsformed within cytoplasmic proteins 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.
3. Glutathione is found almost exclusively in its reduced form, since the enzyme that reverts it from its oxidized form, glutathione reductase, is constitutively active and inducible upon oxidative stress. In fact, the ratio of reduced glutathione to oxidized glutathione within cells is often used as a measure of cellular toxicity.
|
Item |
Specifications |
|
Appearance |
White crystalline powder. |
|
Purity |
99%min |
|
Melting point |
192-195ºC |
|
Specific rotation |
16.5°(c=2, H2O) |
|
Boiling point |
754.5±60.0ºC at 760 mmHg |
|
Density |
1.4482 |
|
Refractive index |
-17°(C=2, H2O) |
|
Flash point |
410.1±32.9ºC |
|
PH |
3 (10g/l, H2O, 20°C) |
|
Acidity coefficient (pKa) |
pK1 2.12; pK2 3.53; pK3 8.66; pK4 9.12(at 25ºC) |
|
Solubility |
H2O: 50 mg/mL |
|
Stability |
Stable. Incompatible with strong oxidizing agents. |
|
Storage condition |
2-8ºC |
|
Shelf life |
2 years |
Shenzhen Baoan Tainuo Chemical Store is a professional enterprise integrating investment, scientific research and production. The
company adopts the diversified asset-light development model of independent factory construction, equity participation, plant
leasing and commissioned processing. Over the years, the company adheres to the concept of independent innovation, combining
production, university and research. And has established good cooperative relations with many chemical groups at home and abroad.
It will provide users with more and better products and services. The company has strong technical force, has a group of
professional high-quality personnel, has a perfect product testing means and quality assurance system, and pays close attention to
the research and production dynamics at home and abroad.
){kind=link}