L-Valine
L-Valine is one of the popular food additives and ingredients in most countries. As a professional L-Valine supplier, plesase be assured to buy L-Valine at Nispoon. Any inquiries and problems please feel free to send emails to us via viola@nispoon.com or limjianfeng@nispoon.com, we will reply you within 1 working day.
Table of Contents
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, dariy 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 |
FAQ
1, What kinds of certificates can you offer?
As for L-Valine, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Nispoon a manufacturer or just a trading company?
Nispoon is a trading company, but we can provide you products with good quality and good price as the manufacturer.
3, What is the Min Order Quantity of L-Valine?
Different products have different MOQ, for L-Valine, the MOQ is 50kg.
4, What is the price of L-Valine?
Nispoon is a supplier of L-Valine in China, and has been corporate with many L-Valine suppliers, 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, etc.
8, How long will I receive my good?
When your purchase order has been confirmed, inventory products will deliver within 2 weeks, other products delivery in 4 weeks.
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