Shanghai Upbio Tech Co.,Ltd（expird）
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Business Type:Lab/Research institutions
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Country: 
China (Mainland)
Business Type:Lab/Research institutions
CAS NO.11032-49-8
99%(1-1000)Kilogram
1,In No Less five years exporting experience.
2.Lower Price with higher quality
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4,We are sincerely responsible for the "product quality" and "After Service"
Onchem specialized in APIs, chemical intermediates, herbal extract ， pharmaceutical raw materials and health food supplement
Company Introduction:
Onchem (China) Co.,Ltd is a comprehensive manufacturer and an international distribution
of chemicals throughout the world. Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials.
Product Detailed
Vitamin K2 MK4
Introduction:
|
Product Name |
Vitamin K2 MK4 |
CAS No. |
11032-49-8 |
|
Appearance |
Yellow or White Powder |
Molecular Formular |
C21H24O2 |
|
Specification |
99% Vitamin K2 MK4 |
Molecular Weight |
308.4141 |
|
Total Plate Count |
<1000cfu/g |
Yeast and Mold |
<100cfu/g |
|
E.Coli |
Negative |
S.Aureus |
Negative |
|
Salmonella |
Negative |
Pesticides |
Negative |
|
Shelf life |
2 years |
Package |
25kg/fiber drum |
|
Storage |
Store in cool and dry places. Keep away from strong light. |
||
Vitamin K2 MK4 is essential for the carboxylation of glutamate residues in certain proteins, to give carboxyglutamate.
This modification allows the protein to bind calcium, an essential event in the blood clotting cascade. Carboxylation of glutamate is also important in other proteins involved in the mobilization or transport of calcium.
Vitamin K2 MK4 is a fatsoluble vitamin, it is needed to manufacture prothrombin, a substance essential for the normal clotting of blood.
Function:
1.Vitamin K2 MK4 can prevent and treat osteoporosis.2.Vitamin K2 MK4 has function of diuresis, promotes the detoxifcation of liver.3.Vitamin K2 MK4 can increase the bone mineral density and prevent fractures.4.It is used to prevent cirrhosis progress from developing to liver cancer.5.It has the function of strengthening the liver detoxify and lowering blood pressure.6.It can promote the formation of prothrombin,accelerate the blood coagulation and maintain the normal blood coagulation time.
Specification:
|
Items |
Specifications |
Results |
|
Assay |
≥98% |
98.11% |
|
Appearance |
Pale yellow or white crystalline powder |
Complies |
|
Identification |
Yellow brown precipitate |
Complies |
|
PH |
5.5~8.0 |
6.52 |
|
Loss on drying |
≤10.0% |
6.3% |
|
Residue on ignition |
≤0.1% |
Complies |
|
Reducing sugar |
≤0.2% |
Complies |
|
Starch |
Negative |
Negative |
|
Fatty acid |
Negative |
Negative |
|
Heavy metals |
≤10ppm |
Complies |
|
Arsenic |
≤2ppm |
Complies |
|
Pesticides residue |
Negative |
Negative |
|
Total aerobic count (CFU/g) |
≤1000 |
Complies |
|
Yeasts & Molds (CFU/g) |
≤100 |
Complies |
|
Salmonella SP. |
Negative |
Negative |
|
E. Coli |
Negative |
Negative |
|
Conclusion |
Conform with USP32 Standard |
|
Packing & Storage
|
Packaging Detail |
0.5kgs/Al-foil bag 1.0kgs/Al-foil bag 2.0kgs/Al-foil bag 5.0 kgs/Al-foil bag 25.0 kgs/drum or upon customers' request. |
|
Storage |
Store in a well-closed container away from moisture |
|
Shelf Life |
2 years if sealed and store away from direct sun light. |
|
Delivery Detail |
within 3 days after get the payment |
Factory Picture:
Welcome to our Onchem (China) Co.,Ltd, and welcome to inquiry me about all our products, we will provide the competitive price for u. We are sincerely responsible for the "product quality" and "After Service"