Grade: Pharmaceutical Grade

Factory Location: Shen zheng Guangdong China

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

Monthly Production Capacity: 5kg

Contract Manufacturing: CRO,CMO

Packaging Information: packaging : Length x Width x Height shipping_port :

Delivery Lead Time: prompt

Sample Provided: yes

Payment Terms: TT

high quality with GMP grade,  

large scale with Competitive price

Our products includes: Generic bulk peptide APIs, Cosmetic peptide, custom peptides and veterinary peptides.

Argireline

CAS No: 616204-22-9
Sequence: Ac-Glu-Glu-Met-Gln-Arg-Arg-NH2
Fields of Application: Anti-wrinkle

Test Method:HPLC

【Test】	【Specifications】
Appearance	White to off-white powder
Solubility	Very soluble in water (>10mg/ml)
Identification By HPLC	Retention time is same with the reference substance
Molecular Ion Mass	888.99±1
Purity (HPLC)	NLT 98.0%
Related Substances(HPLC)	Total impurities <2.0% Single impurity: <1.0%
Acetic acid (HPLC)	<15.0 %
Water Content(Karl Fischer)	≦7.0 %
Peptide Content :	NLT 80%
Residual Solvents(Acetonitrile)	≦0.041%
Heavy Metals	NMT 5ppm
Arsenic	NMT 2ppm
Bacterial Endotoxins	≦10EU/mg
Assay(By Anhydrous,Acetic Acid-free)	105.0