A colorimetric method for measurement of the (peroxidase-mediated) oxidation of 3,3'-diaminobenzidine.
D003124:Colorimetry; D005780:Gelatin; D006863:Hydrogen-Ion Concentration; D008722:Methods; D010084:Oxidation-Reduction; D010544:Peroxidases; D010944:Plants / Q000201:enzymology; D013053:Spectrophotometry; D013997:Time Factors; D004124:p-Dimethylaminoazobenzene / Q000032:analysis*
D005780:Gelatin; D004124:p-Dimethylaminoazobenzene; D010544:Peroxidases