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Quick Details

  • CAS No.: 70-18-8
  • Other Names: Glutathione
  • MF: C20H32N6O12S2
  • EINECS No.: /
  • Place of Origin: Shaanxi, China (Mainland)
  • Type: Anti-Allergic Agents, Antineoplastic Agents, Auxiliaries and Other Medicinal Chemicals, Immune Function Agents, Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Cosmetic Grade, Food Grade, Medicine Grade
  • Usage: Animal Pharmaceuticals
  • Brand Name: Natural Field
  • 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: pharma grade
  • MOQ: 10g
  • terms of payment: T/T in advance,western union

Packaging & Delivery

Packaging Details 100g/bag, 25kg/drum with aluminum foil bags inside
or as your requirement for Glutathione Powder
Delivery Time Shipped in 3 days after payment

Best sell active white glutathione/l-glutathione powder/L-glutathione whitening powder   

 
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)

Natural Active Ingre

 

Standard Heab Extrac

 

Packaging & Shipping

Package:

 

1kg, 2kg, 5kg/Drum or carton with aluminum foil bags inside

or small package as customer's requirement;

10kg, 15kg, 25kg/Drum with food grade plastic bag inside.

 

Storage: 

Store in a cool & dry area. Keep Away from strong direct light.

 

Our Services

1. Quick Response Within 12 hours;

2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc.

3. OEM/ODM Available;

4. Reasonable & Competitive Price;

5. Credit Guarantee: Alibaba Trade Assurance;

6. Fast Delivery: Samples from stock; bulk products within 7 days;

7. Professional Documents for Your Clearance;

8. Economic Freight Save Your Cost;

9. All your money be refund immediately if quality issue happens.

Company Information

Manufacturer:

 

Xi'an Natural field Bio-technique Co.,Ltd was found in 2005, Locating in the Xi'an High-tech industry development zone. It is a Professional manufacturer and supplier who dedicates to the research, produce and sale of food additive, active ingredients, API & intermediates. There are 4 series with more than 200 kinds of products in supplying. We do a good service for the global customers.

 

Research & Development:

 

Under the guiding of the academician from Chinese Academy of Science,our R&D staffs developed a series of domestic leading projects and got many patents.

 

Production:

 

2000m² manufacturing facility has become our strong guarantee for the production.

 

Quality Controlling:

 

Our company has established the GMP standardized production base in the national high-tech zone. With the advanced testing machines and instruments( HPLC, GC, UV, IR, TLC, NMR,etc.) placed 500 square meters quality controlling center, we have an overall strict controlling and inspection on our production process.

FAQ

Q1: How to confirm the Product Quality before placing orders?

A: By sending you our available samples.

Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.

 

Q2: Can you supply free samples?

A: Yes, we can provide some free sample, but the shipping cost should be on the customers’ account. You can either pay the shipping cost or arrange a courier to collect the samples.

 

Q3: What’s the MOQ?

A: For the high value product, our MOQ starts from 1g and generally starts from 10g.

For other low value product, our MOQ starts from 100g and 1kg.

 

Q4: Is there any discount?

A: Yes, for larger quantity, we always support with better price. 

 

Q5: How to place order and make payment?

A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q6: How do you treat quality complaint?

A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. 

In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.

Contact Info

 

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

Transaction History of the Supplier

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China (Mainland) | Manufacturer, Trading Company
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81 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $100,000
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