Name: | Tryptophan | Package: | 25kg/Drum |
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Service: | OEM,ODM | Certificate: | GMP |
Storage: | Dry And Cool Condition | Usage: | Animal Pharmaceuticals |
Other Names: | Purified Tryptophan | ||
High Light: | vitamin d supplement powder,vitamin b8 powder |
Tryptophan Introduction
L Tryptophan is an important precusor substance of auxin biosynthesis in plant. It has the similar structure of IAA.
It widely exists in higher plant. There are two ways to synthetic auxin. The first is tryptophan oxidizes and deaminize and form indole acetone,then decarboxylation and form IAAId; Under the corresponding enzymes IAAId oxsidizes indoleacetic acid.
The second way is decarboxylation and form to tryptamine then tryptamine oxsidize deamination finally forms tryptophan.
Tryptophan Function
Tryptophan Keep the balance of amino acids in the forage and stimulate the growth of the animals;
Tryptophan Improve the meat quality;
Tryptophan Increase the nutritive value of forage raw materials which have low amino acid digestibility;
Tryptophan Apply to the production low-protein forage;
Tryptophan Cut down the cost of raw materials for forage;
Tryptophan Decrease the nitrogen content in the excrement and urine of animals so that the release of ammonia is slowed and the ammonia concentration is kept low in animal shed.
Tryptophan Specification
PRODUCT NAME | L-Tryptophan | |||
Storage | Sealed and kept in a dry place | |||
Items of analysis | Specification | Results | ||
Description | White crystals or crystalline powder | Complies | ||
Identification | IR | Complies | ||
Residue on ignition | ≤0.4% | 0.06 | ||
Chloride | ≤0.05% | 0.01 | ||
Sulfate | ≤0.03% | 0.01 | ||
Iron | ≤30ppm | <30 | ||
Heave metals | ≤15ppm | <15 | ||
Specific rotation | -29.4°~-32.8° | -31.2 | ||
PH | 5.5~7.0 | 5.9 | ||
Loss on drying | ≤0.3% | 0.05 | ||
Assay | 98.5~101.5% | 99.3 | ||
Conclusion | Conform with USP32 standard |