Trypsin (CAS 9002-07-7) is a serine protease that cleaves peptide chains at the carboxyl side of lysine or arginine, supplied as a white or almost white lyophilized powder and used in biochemistry for protein digestion in mass spectrometry and in food processing for meat tenderizing. This product is not for use in humans. It is for research purposes only. The product is intended for enzymatic digestion of protein samples for a variety of subsequent end-user applications in research and development.
Typical Properties
| Molecular weight | 372.1 g/mol |
|---|---|
| Appearance | White or almost white, crystalline or amorphous powder, hygroscopic if amorphous. |
| Form | lyophilized powder |
| Color | White powder |
| Odor | Odorless |
| Melting point | 44.9 °C |
| Density | 1.37[at 20°C] |
| pH | 7.70-8.30 |
| HS code | 35079090 |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Trypsin
Applications
Used in biochemistry for protein digestion in mass spectrometry; in cell culture for detaching cells; in pharmaceuticals for wound healing; in food processing for meat tenderizing; in research for enzyme studies.
Safety & Risks
May produce an allergic reaction; sensitising components: Trypsin; for skin contact, rinse with water; avoid inhalation of dusts; store tightly closed; clear spills immediately; wear a self-contained breathing apparatus and chemical protective clothing.
Packaging
Packaged in 100mg or 1g vials for laboratory use; store at -20°C in tightly closed containers.