Excellent quality 142253-55-2 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid Detail:
Product Detail:
| Appearance | white powder |
| Appearance of solution | Clear,colorless solution in 1N HCL(50mg/ml) |
| Identification(TLC) | complies |
| Purity(TLC) | ≧99.0% |
| Enantiomer content(HPLC)L-enantiomer | ≦0.5% |
| Assay(EA,as is) | ≧96.0% |
| Validity period | 2 years |
| Package | 25kg/ drum |
| Storage | Keep in dark place,Sealed in dry,Room Temperature |
| Transportation | by sea or by air or by land |
| Country of Origin | China |
| Payment terms | T/T |
Synonyms：
leucine;
(R)-2-Amino-4-methylpentanoic acid;
D-Leucine;
D-2-Amino-4-methylpentanoicacid;
(2R)-2-amino-4-methylpentanoic acid;
D-Homo-valine;
D-2-Amino-4-methylvaleric acid;
H-D-Leu-OH;
Application：
D-Leucine is an unnatural isomer of L-Leucine that acts as an auto-inhibitor of lactic streptococci in culture. D-Leucine causes analgesia in humans and also exhibits inhibitory activity in bacterial cell cultures.
D-leucine has antiepileptic activity, which is higher than that of L-leucine. D-leucine can effectively terminate seizures. In vitro, D-leucine can reduce the long-term site, but has no effect on basal synaptic transmission.
For biochemical research.
Superiority：
1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
Product detail pictures:
Related Product Guide:
Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short creation time, responsible top quality control and different services for paying and shipping affairs for Excellent quality 142253-55-2 - D-amino acids D-Leucine CAS No.: 328-38-1 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Portland, Estonia, Bangladesh, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
By Ivy from Austria - 2017.04.18 16:45
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Fernando from Tajikistan - 2017.08.18 11:04
