Product name: Donor:hydrogen peroxidase oxidoreductase
Appearance: Reddish brown amorphous powder lyophilized
Activity: Grade VII, 60 Purpurogallin U/mg-solid or more
(RZ≥ 0.6)
Stability: Stable at −20°C for at least 12 months
Molecular weight: approx. 40,000
Structure: Glycoprotein with one mole of protohaemin Ⅸ
Inhibitors: Cyanide, sulfide, fluoride, azide
Optimum pH: 8.0
pH Stability: pH 5.0−10.0
Thermal stability: below 60°C
EC # 1.11.1.7