| Customization: | Available |
|---|---|
| Type: | Agrochemical Intermediates |
| Appearance: | Powder |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Introduction
Growing animals need Tryptophan as an essential nutrient not only for protein deposition but also for various metabolic functions. ChoiceChem L-Tryptophan 98% Feed Grade is produced by fermentation from natural raw materials of agricultural origin. ChoiceChem L-Tryptophan 98% serves for the adequate supply of the essential amino acid tryptophan. This product is used only for animals .
Certificate of Analysis:
|
Product name |
L-Tryptophan |
Packing |
25kg/drum |
||
|
Batch number |
20120529 |
Manufacture Date |
05/29/2012 |
||
|
Batch weight |
1225kg |
Expiry Date |
05/28/2014 |
||
|
Item |
Standard |
Analysis results |
|||
|
Identification |
Infrared Absorption |
Conforms |
|||
|
Description |
White to slightly yellowish-white crystals or crystalline powder |
White crystalline powder |
|||
|
Specific rotation |
-29.4°~-32.8° |
-31.4º |
|||
|
Chloride |
≤0.05% |
<0.05% |
|||
|
Iron |
≤30ppm |
<30ppm |
|||
|
Sulfate |
≤0.03% |
<0.03% |
|||
|
Heavy metals |
≤15ppm |
<15ppm |
|||
|
Loss on drying |
≤0. 3% |
0.07% |
|||
|
Residue on ignition |
≤0. 10% |
0.07% |
|||
|
Assay |
98.5%~101.5% |
99.6% |
|||
|
Organic volatile impurities |
Meets the requirement |
Conforms |
|||
|
PH |
5.5~7.0 |
5.9 |
|||
Functions
L-tryptophan is an essential amino acid and it continues to be used as a nutritional.It experts positive effects on the growth promotion and the repair of histiocyte. It offer alimentation for organism to enhance the immune capacity, and adjust secretion of enzymes and hormones of the organism. It is also used to transport other nutriments and for detoxifcation.
Considering L-Tryptophan playing a key role in growth performance and feed efficiency, L-Tryptophan is recommended to add L-Tryptophan in diet to achieve the optimal amino acid balance and fulfill the digestible L-Tryptophan requirement of animals, especially piglets, sows and poultry etc.
Product Packaging
upon customers' request
Storage
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Use:
Man: nutritional supplement. Antioxidants. Tryptophan is human body important neurotransmitter - 5 - hydroxy tryptamine precursor, it is human body of one of the essential amino acids, Used for pregnant women nutrition supplements and milk preschool special milk powder; Used for nicotinic acid deficiency (pellagra) treatment medicine; As a sedative, regulate the spirit rhythm, improve sleep.
Animals: to promote animal feed, weaken the stress reaction, improve animals sleep, still can increase fetal and cubs of antibodies, improve the dairy cattle lactation. Reduce the ration of high-quality protein dosage, save feed costs, reduce ration protein feed consumption, save formula space and so on.
Adaptability:
1.Improve the feed quality and animal growth.
2.As feed additive,it is widely used in pig feed to add all kinds of pig feed,chicken feed,shrimp feed,eel feed ect.
3.It is the second limiting amino acid for pigs after Lysine and improves zootechnical performance.
4. It reduces nitrogen waste 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.
5. General if is used in conjunction with the lysine to further improve the qulity of feed.
){kind=link}