Trypsin EDTA (Liquid)

Trypsin is a pancreatic serine protease with substrate specificity based upon positively charged lysine and arginine side chains. Trypsin is inhibited by organophosphorous compounds such as diisopropylfluorophosphate and porcine-derived inhibitors. Used in protein sequencing and tissue disassociation.

pH:
As Reported

Manufactured using Trypsin 1:250 (Porcine), Cat# T8670:
Source: Porcine pancreas
Trypsin: ≥ 250u/mg
Chymotrypsin: ≥ 40u/mg
Endotoxin (LAL): ≤ 10Eu/ml
Porcine Parvovirus (Hemagglutination, PCR): None Detected
E. coli: None Detected

Unit Definition:
Trypsin: The amount of enzyme which causes an increase in absorbance at 253nm of 0.003 per minute at 25°C

Storage and Stability:
Store at 4°C. Stable for 6 months after receipt.