Appearance (Colour)
White
Appearance (Form)
Powder
Activity
min. 5 units/mg powder
Unit Definition
One unit causes the formation of one micromole of p-nitroaniline from Carbobenzoxy-Gly-Pro-p-nitroanilide per minute at pH 7.0 at 30°C.
Enzyme solution for activity determination
Prepared in potassium phosphate buffer, pH 7.0.
