PeproTech is proud to be able to continue to support you in the midst of unprecedented challenges pertaining to the COVID-19 virus. For more information, click here.



PeproTech ensures that all aspects of our quality management system - from management of raw materials and equipment to facilities maintenance (environmental monitoring), manufacturing processes, internal audits and inspection processes - are in compliance with relevant GMPs and all applicable regulatory and standards requirements.

We perform extensive quality control tests to verify that PeproGMP® Cytokines meet rigorous standards for purity, identity, safety, activity and consistency.

Identity and purity

• N-terminal amino acid sequence analysis

• Molecular weight determination by mass spectrometry

• Reversed-phase HPLC analysis

• SDS-PAGE with Western blotting


Protein Content

• UV spectroscopy

• SDS-PAGE with Western blotting (if applicable)



• Residual E.coli DNA testing

• Sterility: beginning, middle and end processes

• Low endotoxin

• Mycoplasma


Biological Activity

• Specific activity determined by product-specific in vitro bioassay, against reference standard and (when applicable) against WHO standards


• Certificate of Analysis

• Certificate of Origin

• Safety Data Sheet (SDS)

友情链接:葡京官方  电子娱乐游戏在线  葡京在线|官网首页  银河注册|银河在线官网  银河注册|银河官网|银河开户网站  lol竞猜_英雄联盟竞猜_LOL赛事竞猜  电子娱乐游戏平台_首页  bbin糖果派对平台-【官方送彩金】  葡京平台_葡京集团_葡京官网注册  葡京官网_葡京在线_葡京平台网址