Azoalbumin has been used:as a substrate for enzymatic assay of hyphal extractsfor screening general protease activity in spent growth medium extractfor screening S. rolfsii proteases
 
Azoalbumin is a substrate for assaying proteolytic enzymes, majorly trypsin, pepsin and cysteine proteinase. The assay method offers precision and is easy to perform.
 
Supplied in poly tube containing 2.5g of Azoalbumin from Bovine albumin, Fraction V