Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Non-Customized |
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1.Product name: L-Glutathione Reduced
2.CAS No.:70-18-8
3.MF:C10H17N3O6S
4.MW:307.32
5.Purity :99%
6.Apperance:White cystalline powder
7. Introduction
Glutathione is glutamic acid, cysteine and glycine combination of the three peptides, cysteine thiol on its active groups, glutathione has also prototype (G-SH) and oxidized type (GSSG) form, under physiological conditions to the majority of reduced glutathione, glutathione (GSH) is the main activity of the state, accounting for 95%; oxidized glutathione (GSSG) about 1% of the non-active state. Glutathione reductase catalyzing the interaction between the two types change. Coenzyme enzyme for the metabolism of sugar phosphates bypass provides NADPH.
Test Items |
Specification |
Result |
|
Description |
A white crystalline powder |
A white crystalline powder |
|
Identification IR |
Similar with the Reference Spectrum |
Complies |
|
Optical Rotation |
-15.5° -17.5° |
-16.2° |
|
Clearity and color of solution |
Clear and colourless |
Clear and colourless |
|
Heavy Metals |
Not more than 10ppm |
Complies |
|
Arsenic |
Not more than 1ppm |
Complies |
|
Sulphates |
Not more than 300ppm |
Complies |
|
Ammonium |
Not more than 200ppm |
Complies |
|
Iron |
Not more than 10ppm |
Complies |
|
Cad mium |
Not more than 1ppm |
Complies |
|
Lead |
Not more than 3ppm |
Complies |
|
Mer cury |
Not more than 1ppm |
Complies |
|
Related Substances |
Total |
Not more than 2.0% |
0.4% |
GSSG |
Not more than 1.5% |
0.2% |
|
Loss on Drying |
Not more than 0.5% |
0.2% |
|
Residue on Ignition |
Not more than 0.1% |
0.03% |
|
Assay |
98.0% to 101.0% |
99.1% |
|
Microbiology |
Total plate count |
1000cfu/g |
Complies |
Yeast and mold count |
100cfu/g |
Complies |
|
Total coli forms |
100cfu/g |
Complies |
|
E. coli |
Absent/10g |
Complies |
|
S. aureus |
Absent/10g |
Complies |
|
Salmonella |
Absent/10g |
Complies |
|
Conclusion: Complies with Enterprise Standard |
a.Daily nutraceuticals & Dietary supplement
1.Anti-aging, antioxidant, maintain skin vigor and luster.
2.Whitening skin: restraining the melanin
3.Improve immunity: enhance immune cells function effectively prevent viruses.
b.Drug treatment and prevention
1.Protect liver: prevention & treatment of liver diseases.
2.Detoxification: drugs and other kinds of poisoning auxiliary treatments,helpful for excreting toxins.
3.Prevention and treatment of eye diseases.
4. Auxiliary treatment of diabetes.
Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.