human growth hormone releasing factor

SPECIFICATIONS:

1.Appearance :White powder
2.Specific Optical Rotation(c=0.5,1%HAc) :-80.0~-90.0°
3.Water Content(Karl Fischer) :≤6.0%
4.Acetate Content(by HPLC) :≤15.0%
5.Amino Acid Composition :±10% of theoretical
6.Purity(by HPLC) :≥98.0%
7.Single Impurity(by HPLC) :≤1.0%
8.Peptide Content(by %N ) :≥80%
9.Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0%
10.Bacterial Endotoxins :≤5EU/mg

Packing: plastic vial(dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement.
Storage:a cool(2~8 centi-degree) & dry place protected from light, keep package close when not in use.