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Specifications

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.
Catalog #	T8677
Appearance	Off-white, homogeneous, free flowing powder
Solubility (10.1g/L)	Light yellow, clear, complete
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
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.