Acidic Protease CAS 9025-49-4

English Name: Acidic Protease

Grade:BR

Vitality: ≥ 50units / mg

Definition of activity: an enzyme activity refers to the activity unit (U/g or U/ml) of 1G enzyme powder into 1ml enzyme solution, which hydrolyzes casein for 1 minute under the condition of 40oC. PH3.0 to produce 1ug tyrosine

PH range: 2.5 ~ 4.0 (optimum pH 3.5)

Optimum temperature: 55 ℃, stable below 40 ℃

Physicochemical properties : Brown or gray powder, extracted by Aspergillus niger through fermentation, easy to dissolve in water

Purpose: Biochemical research. Hydrolyzed protein, with strong hydrolysis ability, can hydrolyze macromolecular proteins into amino acids and other products.