Amino Acids Feed Grade L-Tryptophan

• Application: Feed Additives
• Certification: QS, Fami-QS, SGS, FDA
• Shape: Powder
• Type: Amino Acid
• Certificates: Fami-QS FDA ISO
• Sample: 50g for Free
• Model NO.: Amino Acids Feed Grade L-Tryptophan
• Function: Amino Acid Additives
• Transport Package: 25kg Bags
• Specification: Purity about 99%
• Trademark: POLIFAR
• Origin: China
• HS Code: 29224919
• Production Capacity: 1200mt

Product Description

Specification:
Feed grade amino acid
L-Lysine
Glycine
L-theronine
DL-methionine
L-Tryptophan

Amino acids are the basic material needed to constitute animal nutrition protein. Animals of the amino acids are L-shaped, so the animal feed L-amino acids can be a good use of some synthetic amino acids are D-type microorganisms also have D-type, for D-amino acids some animals can make good use of some relatively poor utilization. Methionine, cystine, glutamic acid, leucine, phenylalanine, proline and tyrosine either L or D-type, can be a good use of the animal, so now synthetic, added to feed is DL-methionine, and L-lysine.
Amino acids in animal nutrition important role are:
(1) material is a synthetic protein.
(2) to participate in a variety of important physiological activities.
(3) to provide energy.
(4) is necessary for animal production.

Items	Limits	Test results
Description	White to light yellow crystal powder	Conforms
Assay(Test on Titration)	≥98.0	99.1%
PH(1% solution)	5.0--7.0	5.4
Specific rotation	-29.0°- -32.8°	-29.3°
Residue on Ignition(%)	≤0.5	0.4
Loss on Drying(%)	≤0.5	0.3
Heavy Metals	≤20ppm	<20ppm
Salmonella	Negative in 10g	Confirms
Storage Condition	Stored In Cool and Dry place
Conclusion: Conform with GB/T25735-2010