Leading Manufacturer for Phosphatidylserine Whole Sale - L-Tryptophan CAS NO 73-22-3 for Food Grade (FCC/AJI/USP) – Honray
Leading Manufacturer for Phosphatidylserine Whole Sale - L-Tryptophan CAS NO 73-22-3 for Food Grade (FCC/AJI/USP) – Honray Detail:
Usage:
L-Tryptophan (Abbreviated Try) is one of human and animal essential amino acids. But it can’t be synthesized by the body.
Like other amino acids, L-Tryptophan is one of the building blocks of protein. But unlike some amino acids, L-Tryptophan is considered essential because the body can’t manufacture its own. L-Tryptophan plays many roles in animals and humans alike. But perhaps most importantly, it is an essential precursor to a number of neurotransmitters in the brain. As such, L-Tryptophan is the only substance normally found in the diet that can be converted into serotonin. Since serotonin is converted in the brain into melatonin, L-Tryptophan clearly plays a role in balancing mood and sleep patterns.
Used as nutritional supplement and antioxidant.
1. Used in the animal feed to improve animal feed intake, weaken stress reaction, improve animal sleeping.
2. Used in the animal feed to increase the antibody of fetus and young animals.
3. Used in the animal feed to improve milk secretion of dairy cattle.
4. Used in the animal feed to reduce the amount of high protein ration and save feed cost.
As a nutritional supplement, L-tryptophan is to make up amino acid infusions and comprehensive amino acid preparations together with other essential amino acids.
L-tryptophan is made by microbial fermentation which the glucose, yeast extract, ammonium sulfate are used as raw materials and get refined by membrane filtration, ion exchange, crystallization and drying process.
Specifications
| Item | FCCIV | AJI92 | USP32 |
| Appearance | White to slightly yellow crystal or crystalline powder | White to slightly yellow crystal or crystalline powder | — |
| Assay(on dry basis) | 98.5% ~ 101.5% | 99.0% ~ 100.5% | 98.5% ~ 101.5% |
| PH Value | — | 5.4 ~ 6.4 | 5.5 ~ 7.0 |
| Specific rotation | -30.0° ~ -33.0° | -30.0° ~ -32.5° | -29.4° ~ -32.8° |
| Transmittance | — | ≥95.0% | — |
| Chloride(as Cl) | — | ≤0.02% | ≤0.05% |
| Ammonium(as NH4) | — | ≤0.02% | — |
| Sulfate(as SO4) | — | ≤0.02% | ≤0.03% |
| Iron(as Fe) | — | ≤0.002% | ≤0.003% |
| Heavy metals(as Pb) | ≤0.002% | ≤0.001% | ≤0.0015% |
| Arsenic(as As) | ≤0.00015% | ≤0.0001% | — |
| Other amino acids | — | conform | — |
| Loss on drying | ≤0.3% | ≤0.2% | ≤0.3% |
| Residue on ignition | ≤0.1% | ≤0.1% | ≤0.1% |
Product detail pictures:
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We've numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for Leading Manufacturer for Phosphatidylserine Whole Sale - L-Tryptophan CAS NO 73-22-3 for Food Grade (FCC/AJI/USP) – Honray , The product will supply to all over the world, such as: Uzbekistan, Croatia, The Swiss, We're your reliable partner in the international markets of our products and solutions. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We're willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
By Eden from Uruguay - 2017.02.14 13:19
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Darlene from South Africa - 2018.06.03 10:17
