For skin whitening pure white glutathione powder

FOB Reference Price:Get Latest Price
US $210-370 / Kilogram | 10 Kilogram/Kilograms (Min. Order)
Supply Ability:
100 Kilogram/Kilograms per Month
Port:
China main port
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Overview
Quick Details
CAS No.:
70-18-8
Other Names:
Glutathione
MF:
C20H32N6O12S2
EINECS No.:
/
Place of Origin:
Shaanxi, China (Mainland)
Type:
Immune Function Agents, Vitamins, Amino Acids and Coenzymes
Grade Standard:
Food Grade
Usage:
Animal Pharmaceuticals
Brand Name:
NF
Model Number:
NF-19
Purity:
99%
Product name:
L-Glutathione Reduced
Other name:
Glutathione
Specification:
99%
CAS:
70-18-8
Molecular formula:
C20H32N6O12S2
MW:
612.63
Color:
white or off white
Grade:
Food grade & Pharm grade
MOQ:
10g
terms of payment:
T/T in advance, paypal, western union
Packaging & Delivery
Packaging Details
1kg/bag with aluminum foil bags for outer
Delivery Time
Shipped in 3 days after payment

L-Glutathione (GSH) CAS:70-18-8

Product Description

 

Basic Information

Product Name

Glutathione

Other Name 

L-Glutathione Reduced

Specification

99%

Appearance

white or off white powder

CAS NO.

70-18-8

Molecular Formula

C20H32N6O12S2

Molecular Weight

612.63

Structure

 

Packing

100g/bag, 25kg/drum with aluminum foil bags inside

or per your requirement

Storage

Preserve in tight containers at controlled room temperature .

Shelf life

24 months when properly stored.

 What is the function of Glutathione?

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) 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 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.

CERTIFICATE OF ANALYSIS

TEST ITEM

SPECIFICATION

Identification 

1)Ninhydrin test

2)Chromatographic identification

3)IR identification

 

 1)Positive 

 2)Should be required

 3)Should be required

Transmittance 

 .99.0%

Optical Rotation

 -15.5~17.5º

Heavy metals

  10ppm

Arsenic

  1ppm

Iron

  0.001%

Sulfate

  0.048%

Ammonium

  0.020%

Residue on ignition

  0.1%

Loss on drying

  0.5%

Ethanol

  0.3%

Bacterial endotoxin

  0.075EU/mg

Related substances

 

L-y-glutamyl-L-crysteine

  0.6%

GSSG

  1.2%

Unknown structure

  0.3%

Single unknown structure

  0.1%

Total impurities

  1.8%

Assay

  99.0%

 Related specification: 98%  (food grade)

Packing and Shipping

 

Contact Info

 

If any questions about Skin Whitening Glutathione Powder, pls contact us at any time.