CAT；Catalase(bovine liver)；H2O2 oxidoreductase CAS 9001-05-2
Item No.： E0026
Store at： -20℃
English name：CAT；Catalase(bovine liver)；H2O2 oxidoreductase
Other names: Chlorinated enzyme; Contact enzyme; Contact enzyme; Hydrogen peroxide oxygenase; Catalase; Blood oxidase
Grade: BR
Molecular weight: ~ 250kDa
vitality: 2000 ~ 5000U / High purity, 20000u / mg
Definition of activity: 1U refers to 1.0 decomposition per minute at pH 7.0 and 25 ℃ μ Mole H2O2, and the concentration of H2O2 will be reduced from 10.3 to 9.2 mm pH: 5.0 ~ 8.0.
Physicochemical properties: Dark brown powder, soluble in water and dilute buffer. It is soluble in warm water, controlled at 40 ~ 45 ℃, inactivated above 55 ℃, and insoluble in organic solvents. It is stable at room temperature when dry. Ca2 + can protect and activate it. An oxidoreductase. The enzyme oxidizes hydrogen peroxide to oxygen while reducing another molecule of hydrogen peroxide to water
Purpose: Biochemical research. Commonly used diagnostic enzymes. Glucose was determined by coupling reaction. Food antisepsis and decomposition of hydrogen peroxide.
