| ≥1 piece |
Product Name: D-Biotin
Description:
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| Product Name: | D-Biotin |
| Synonyms: | ;PHOTOPROBE(R) BIOTIN;VITAMIN B7;VITAMIN H;BIOTIN(V-H);BIOTINUM;BIOTIN, IMMOBILIZED ON DEXTRAN-LYSINE; |
| CAS: | *** |
| MF: | C10H16N2O3S |
| MW: | 244.31 |
| EINECS: | *** |
| Mol File: | ***.mol |
Introduction:
Vitamin b7 (Biotin), also known as vitamin H or coenzyme R,is a water-soluble B-vitamin (vitamin B7). pure biotin usp is necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids. Biotin assists in various metabolic reactions involving the transfer of carbon dioxide.iotin is often recommended as a dietary supplement for strengthening hair and nails, though scientific data supporting this usage are weak.Nevertheless, biotin is found in many cosmetics and health products for the hair and skin.
Specification example:
Items | Specifications | Results |
Appearance | White to whitelike crystalline powder | Qualified |
Identification | Should meet the requirements | Qualified |
Assay(HPLC) | 97.5~100.5% | 99.4% |
Loss on drying | ≤0.2% | 0.15% |
Specific Rotation | +89°~ +93° | +89.6° |
Melting Range | 229°~232° | 229.9°~231.5° |
Ash | ≤0.1% | 0.09% |
Solution color and clarity | Solution clarity and the samples should be light in color standard | Qualified |
Heavy metals(Pb) | ≤10mg/kg | <10mg/kg |
Lead | ≤2mg/kg | <2mg/kg |
Arsenic | ≤1mg/kg | <1mg/kg |
Single impurities | ≤1.0% | 0.3% |
Total impurities | ≤2.0% | 0.3% |
Total number of colonies | ≤1000cfu/g | <1000cfu/g |
Molds and yeasts | ≤100cfu/g | <100cfu/g |
Diarrheogenic colon Aishi bacteria | Not detected (25g) | Not detected |
Salmonella | Not detected (25g) | Not detected |
Conclusion:Conformed to USP37 | ||
Function:
1. Biotin is the essential Nutrients of the retina,the Biotin deficiency could cause the Dry eyes, keratization, inflammation, even blindness.
2. Vitamin H can improving the body's immune response and resistance.
3. Biotin can maintain normal growth and development. Biotin deficiency will cause
reproductive functions recession, bad bone growth and the obstruction of embryo and early childhood growth.
Advantage:
1. Low MOQ: No worry about the big MOQ.
2. Good Service: Clients are treated as friend.
3. Good Quality: We have strict quality control system .Good reputation in the market.
4. Fast Delivery: Fast response and handling.
Package:
Shipment:
By Air : DHL,FEDEX,TNT.UPS. Courier Company
By sea: LCL / FCL
Contact Us:
If you have any further questions or need a sample,Please do not hesitate to contact us.