• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • CAS No.: 70-18-8
  • Other Names: Glutathione
  • MF: C10H17N3O6S
  • EINECS No.: 200-725-4
  • Place of Origin: Henan, China (Mainland)
  • Type: Immune Function Agents, Vitamins, Amino Acids and Coenzymes, Auxiliaries and Other Medicinal Chemicals
  • Grade Standard: Cosmetic Grade, Food Grade, Medicine Grade
  • Brand Name: zzsigma
  • Model Number: zzsigma
  • Purity: 98%
  • Appearance: white powder
  • purity: 98.0% --101.0%
  • Odor & Taste: Characteristic
  • Mesh Size: 100 mesh 100
  • Solubility: Freely soluble in water, very slightly soluble in ethanol
  • Loss on Drying: Maximum0.5%
  • Total Ash: Maximum0.3%
  • Related substances: Complies with standard of EP 2007.

Packaging & Delivery

Packaging Details Double plastic bags for inner packing and aluminum foil bag for outer packing vacuumized.
Delivery Time within 3 days

Specifications

Glutathione/GSH
1 98.0% --101.0%
2.Complies with standard of JX IV
3. free sample and fast delivery time
4.stable supply

Glutathione Reduced Glutathione/GSH

 

Description of Glutathione/GSH

 

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.

 

Specification of Glutathione/GSH

 

Item 

Specification

Results

Assay

 98.0% --101.0%

99.81%

Appearance 

White or almost white, crystalline powder or colorless crystals. 

Conform

Odor & Taste 

Characteristic

Conform

Mesh Size 

100 mesh 100

Conform

Solubility

Freely soluble in water, very slightly soluble in ethanol and in methylene chloride.

Conform

Loss on Drying  

Maximum0.5%

0.17%

Total Ash  

Maximum0.3%

0.12%

Specific optical rotation

- 15.5 --- - 17.5

Conform

Related substances

Complies with standard of EP 2007.

Conform

Chlorides

Maximum 200 ppm

Conform

Sulphates

Maximum 300 ppm

Conform

Ammonium

Maximum 200 ppm

Conform

Iron 

Maximum 10 ppm.

Conform

Residue on Ignition

Maximum0.1%

Conform

Sulphated ash

Maximum 0.1%

Conform

Heavy Metals

Maximum10 PPM

Conform

As 

Maximum2 PPM

Conform

Cd 

Maximum1 PPM

Conform

Pb

Maximum1 PPM

Conform

Hg

Maximum0.5 PPM

Conform

Mierobiology 

Total Plate Count  

≤1000cfu/g

73 cfu/g

Total Yeast & Mold

≤100cfu/g

21 cfu/g

E. Coli           

Negative

Conform

Salmonella      

Negative

Conform

Staphylococcus   

Negative

Conform

Expiration Date 

2 Years When Stored properly 

Conclusion

Complies with standard of EP2007.

 

Functions of Glutathione/GSH

 

1. Glutathione (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) .

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. 

 

Applications of Glutathione/GSH

1. Glutathione role of clinical treatment and prevention .

2. Food additives.

3. Beauty products .

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 400+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $62,000
Learn More