艾塞那肽

Exenatide Molecular Formula:C187H282N50O60S Molecular Weight:4186.6 CAS No.:141732-76-5 SPECIFICATIONS: 1 .Appearance :White powder 2 .Water Content(Karl Fischer) :≤5.0% 3 .Acetate Content(by HPLC) :≤12.0% 4 .Amino Acid Composition :±10% of theoretical 5 .Purity (by HPLC) :≥98.0% 6 .Single Impurity(by HPLC) :≤1.0% 7 .Peptide Content(by %N ) :≥80% 8 .Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0% 9 .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 ℃) & dry place protected from light, keep package close when not in use.