English name : CAT; Catalase (bovine liver); H2O2 oxidoreductase
Other names : chlorinated enzyme; catalase; catalase; IDO release hydrogen peroxide; catalase enzyme fermentation; blood oxidase
Level : High purity grade
Molecular Weight : 250kDa
Vitality : ≥20000u / mg
Dynamic definition of : One unit will decompose 1.0 μmole of H2O2 per min at pH 7.0 at 25 ℃, while the H2O2 conc falls from 10.3 to 9.2 mM, measured by the rate of decrease of A240.
Character: dark brown powder, soluble in water and soluble in dilute buffer with warm water, temperature controlled at 40 ~ 45 ℃, 55 ℃ above inactivation, insoluble in organic solvents at room temperature stable when dry Ca2 + because they have protected. and activation. an oxidoreductase. This enzyme may be hydrogen peroxide into oxygen, while another molecule of hydrogen peroxide is reduced to water
Uses : Biochemical studies commonly used diagnostic enzyme complex coupling reactions, measuring glucose and other food preservative, decomposition of hydrogen peroxide .
Save : -20 ℃