Description
Valine (abbreviated as Val or V) is an α-amino acid with the chemical formula HO2CCH(NH2)CH(CH3)2. L-Valine is one of 20 proteinogenic amino acids. Its codons are GUU, GUC, GUA, and GUG. This essential amino acid is classified as nonpolar. Human dietary sources are any proteinaceous foods such as meats, dairy products, soy products, beans and legumes.Along with leucine and isoleucine, valine is a branched-chain amino acid. It is named after the plant valerian. In sickle-cell disease, valine substitutes for the hydrophilic amino acid glutamic acid in hemoglobin. Because valine is hydrophobic, the hemoglobin is prone to abnormal aggregation.
Specification
| Specific rotation | +27.6-+29.0° |
| Heavy metals | =<10ppm |
| Water content | =<0.20% |
| Residue on ignition | =<0.10% |
| assay | 99.0-100.5% |
| PH | 5.0~6.5 |
Certification
FAQ
1, What kinds of certificates can you offer?
Foodchem is an ISO2008 9001 certified company, as for L-Valine, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Foodchem a manufacturer or just a trading company?
Foodchem is both manufacturer and trading company, we are L-Valine distributor, at the same time, we are manufacturer of other products.
3, What is the Min Order Quantity of L-Valine?
Different products have different MOQ, for L-Valine, the MOQ is 500kg.
4, What is the price of L-Valine?
Foodchem is a famous supplier and manufacturer of L-Valine in China, and has been corporate with many L-Valine suppliers for several years, we can provide you with cost-effective L-Valine.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of L-Valine in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.
8, How long will I receive my good?
Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.
