Feed Grade L-Tryptophan Powder Cas No 73-22-3
$18-22 /Kilogram
Payment Type: | L/C,D/P,D/A,T/T,MoneyGram |
Incoterm: | FOB,CFR,CIF,EXW,DDP,Express Delivery |
Min. Order: | 1 Kilogram |
Transportation: | Express,Ocean,Land,Air |
Port: | Shanghai |
$18-22 /Kilogram
Payment Type: | L/C,D/P,D/A,T/T,MoneyGram |
Incoterm: | FOB,CFR,CIF,EXW,DDP,Express Delivery |
Min. Order: | 1 Kilogram |
Transportation: | Express,Ocean,Land,Air |
Port: | Shanghai |
Model No.: L-Tryptophan
Brand: Quanao
Specification: 99%
Place Of Origin: Shaanxi, China
Form: Powder
Grade: Top Grade
Sample: 10-20g
Packaging: Bottle, Can, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed
Shelf Life: 2 Years Proper Storage
Extraction Type: Liquid-Solid Extraction
Appearance: White Fine Powder
Test Method: Hplc/Uv
Product Name: L-Tryptophan
Brand Name: Quanao
Type: L-Tryptophan
Model Number: L-Tryptophan
Active Ingredient: L-Tryptophan
Feed Additive 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,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.
Product Name:L-Tryptophan Powder
Apperance:White Powder
ITEMS | SPECIFICATIONS | RESULTS | |
Apperance | White Powder | Complies | |
Odor & Tasted | Characteristic | Complies | |
Loss on Drying (%) | ≤ 0.5 | 0.33 | |
Ash (%) | ≤ 0.5 | 0.25 | |
Particle size (%) | NLT 98% through 80 mesh sieves | Complies | |
Heavy Metal(ppm) | Heavy Metal(ppm) | Complies | |
Pb(ppm) | ≤ 2.0 | Complies | |
As(ppm) | ≤ 1.0 | Complies | |
Hg(ppm) | ≤ 0.5 | Complies | |
Total Plate Count(cfu/g) | ≤ 1000 | Complies | |
Yeasts and Moulds(cfu/g) | ≤ 100 | Complies | |
Coliforms(Mpn/g) | ≤ 0.3 | Complies | |
Pathogen | Negative | Complies | |
Staphylococcus | Negative | Complies | |
Conclusion | Conform to the standard. | | |
Packing | 25kg/drum | | |
Storage and Handling | Store in a cool and dry place, keep away from direct strong and heat. | | |
Shelf life | Two years if sealed and store away from direct sun light. | | |
Shelf life | Two years if sealed and store away from direct sun light. | |
1. Nutritional Supplements L Tryptophan is an important nutrient.
2. Animal Feed Additive L Tryptophan takes part in the renewal of animal blood plasma protein in the body.
3. L Tryptophan helps nicotinic acid and the synthesis of hemoglobin. It can significantly increase antibody in pregnant animals baby.
4. Animal Health Raw Materials L Tryptophan can promote lactation of cows and sows.
5. Veterinary Pharmaceuticals L Tryptophan is used as control agent of pellagra.
Our Hot Sales products are: Moringa Leaf Powder, Taurine Powder, Vitamin Powder, Beverage Additives and so on.
Xi 'an Quanao Biotech Co., Ltd. with 10 years experience in plant extract filed. Focus on the research, production and sale of Plant and Animal extract ,Medical intermediate ,complete coverage six industries . Product grade : Medicine, Health care product, Cosmetics, Food , Beverage , Feed. Hot selling market : Europe, North America, South America, Middle Eas, Asia Pacific and so on five continents. Top level production technology, excellent sales team, professional after-sales service. We sincerely look forward to cooperation with you.
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