Molecular Formula:C76H104N18O19S2 Molecular Weight:1637.88 CAS No.:38916-34-6 Sequence:
SPECIFICATIONS:
1 .Appearance: White powder 2 .Specific Optical Rotation (c=1,1%HAc): -37.0~-47.0° 3 .Water Content(Karl Fischer): ≤5.0% 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%): ≥80.0% 9 .Assay(By Anhydrous, Acetic Acid-free ): 95.0~103.0% 10 .Pyrogens: Conforms
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.
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