China (Mainland)
- Type: Herbal Extract
- Variety: L-Glutathione CAS No.: 70-18-8
- Form: Powder
- Part: Other
- Extraction Type: Solvent Extraction
- Packaging: Bottle, Can, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed, Other
- Place of Origin: Shaanxi, China (Mainland)
- Grade: food&pharmaceutical
- Brand Name: gaoyuan
- Model Number: L-Glutathione CAS No.: 70-18-8
- Specification: 98%
- Apperance: white powder
- Test Methord: HPLC
L-Glutathione CAS No.: L-Glutathione CAS No.: 70-18-8 Skin whitening material Glutathione Reduced Powder 99% purity Skin whitening material Glutathione Reduced Powder 99% purity CAS NO.70-18-8
- FOB Price: USD: 280.00-320.00 /Kilogram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Available Specifications:
AAAAA(1-50)KilogramAAAAA(50-100)Kilogram
- Product Details
Keywords
- L-Glutathione
- CAS No.: L-Glutathione CAS No.: 70-18-8
- Skin whitening material Glutathione Reduced Powder 99% purity Skin whitening material Glutathione Reduced Powder 99%
Quick Details
- ProName: L-Glutathione CAS No.: L-Glutathione ...
- CasNo: 70-18-8
- Molecular Formula: C19H28O2
- Appearance: white crystal powder
- Application: For the manufacture of steroid hormone...
- DeliveryTime: within 10 days aftre payment
- PackAge: 1kg/al-foil-bag; 5kg/tin; 10kg/tin; 25...
- Port: any port
- ProductionCapacity: 5000 Kilogram/Month
- Purity: >99%
- Storage: stored in dry and cool place
- Transportation: Fedex, Ups, Dhl, EMS, by air or bu sea
- LimitNum: 1 Gram
- Related Substances: EHEA
- Residue on Ignition: <0.2%
- Heavy Metal: <0.1%
- Valid Period: 3 years
Superiority
Quick Details
Packaging & Delivery
Packaging Details:
25kg/drum
Delivery Detail:
Within 3 days after payment
| Packaging Details: | 25kg/drum |
|---|---|
| Delivery Detail: | Within 3 days after payment |
Details
Quick Details
- Type: Herbal Extract
- Variety: L-Glutathione CAS No.: 70-18-8
- Form: Powder
- Part: Other
- Extraction Type: Solvent Extraction
- Packaging: Bottle, Can, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed, Other
- Place of Origin: Shaanxi, China (Mainland)
- Grade: food&pharmaceutical
- Brand Name: gaoyuan
- Model Number: L-Glutathione CAS No.: 70-18-8
- Specification: 98%
- Apperance: white powder
- Test Methord: HPLC
Packaging & Delivery
| Packaging Details: | 25kg/drum |
|---|---|
| Delivery Detail: | Within 3 days after payment |
L-Glutathione CAS No.: 70-18-8 Skin whitening material
Product name: Glutathione
Specification: 98%
Appearance: White Powder
CAS No.: 70-18-8
MF: C10H17N3O6S
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.
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 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.
|
Analysis Items |
Specifications |
Test Methods |
|
Appearance & Color |
White Powder |
Visual |
|
Odor & Taste |
Characteristic |
Organoleptic |
|
Assay |
NLT 99% Glutathione |
HPLC |
|
Moisture |
NMT 1% |
5g / 105℃ / 2hrs |
|
Residue on Ignition |
NMT 0.5% |
2g / 525℃ / 3hrs |
|
Heavy Metals |
NMT 10mg/kg |
Atomic Absorption |
|
Arsenic (As) |
NMT 2mg/kg |
Atomic Absorption |
|
Lead (Pb) |
NMT 1mg/kg |
Atomic Absorption |
|
Cadmium (Cd) |
NMT 0.3mg/kg |
Atomic Absorption |
|
Mercury (Hg) |
NMT 0.1mg/kg |
Atomic Absorption |
|
Total Plate Count |
NMT 1,000cfu/g |
GB 4789.2-2010 |
|
Total Yeast & Mold |
NMT 100cfu/g |
GB 4789.15-2010 |
|
E. Coli |
Negative |
GB 4789.3-2010 |
|
Salmonella |
Negative |
GB 4789.4-2010 |
|
Staphylococcus |
Negative |
GB 4789.10-2010 |
|
Packing and Storage |
Pack in paper-drums and two plastic-bags inside. Net Weight: 25kg/drum. Store in a well-closed container away from moisture. |
|
|
Shelf Life |
2 years if sealed and store away from direct sun light. |
|
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Other related products:
Xi’an Gaoyuan Bio-Chem Co.,Ltd. is a comprehensive enterprise with functions of research, manufacture and marketing. Located in the convenient Xi’an high-tech industrial development zone, Shaanxi province, Xi’an Gaoyuan is the important supplier of the pharmaceutical raw materials for both the steroid hormone drugs and progestational hormone drugs and the manufacturer of the natural plant extracts in China. Our company funded in 2002 with the registered capital of RMB eight million. We have got the right to import and export. In 2012, Xi’an Gaoyuan passed the certification of ISO9001 quality system; and in 2013, was titled as the “Hi-tech Enterprise of Shaanxi Province”; “Private Hi-tech Enterprise of Xi’an City”.
In the API field, Xi’an Gaoyuan Bio-Chem Co.,Ltd. has been keeping innovating the production technology based on our more than ten years production experience. We mainly produces Diosgenin; Pregnenolone Acetate; Progesterone and Flumethasone etc. And the production of our core technology products Progesterone and Flumethasone has got two invention patents. Besides the API, we are also a professional plant extracts manufacturer. We have adopted the latest technology to extract the natural organic plant for the application in pharmaceutical, healthy food, cosmetic fields. Our products are sold popularly in America; Europe and Southeast Asia.
In order to offer our customers the qualified products and satisfied services, we have been developing the technology and equipped with the modern high quality testing apparatus to keep our competitive advantage.
Xi’an Gaoyuan Bio-Chem Co., Ltd. is developing apace in recent years. We hope to establish mutually beneficial business relationship with the esteemed customers worldwide sincerely.
Our business goal: To be the Best supplier and one of the most honest enterprise.
Xi’an Gaoyuan Bio-Chem Co., Ltd. insists on the enterprise philosophy of “develop with the reputation; survive with the quality”. Our untiring pursuit is to win the trust of customers by qualified products and sincere service.
Our company sticks to the business idea of “serve the public; integrate into the international market; keep upgrading the scientific technology” to build the first-class brand enterprise.
Why us
1.We have over 10 years'production research experience and exporting experience in steroids,API & plant extract.
2.Have our own factory; the quality can be controlled very strictly.
3.100% Natural product, without any synthetic ingredient.
4.Manufacturer direct supply
5.Customer first, provide best quality and service
FAQ
Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or Paypal or Escrow(Alibaba).
Q3:What’s your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q5:Is there a discount
A:Different quantity has different discount.
Q6: How about delivery leadtime
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q7: How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8: How to contact us
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
