Direct assays of peroxidases, ELISA, immunochromogenic chemistry, western blot.

• Method: OD 450 nm
• Samples: Peroxidases and HRP in ELISA
• Species: All
• Detection limit: 76 nU/well, or 7.7 pg/well

HORSERADISH PEROXIDASE (HRP) is an enzyme commonly used when conjugated to analytes of interest. When combined with hydrogen peroxide and a dye, HRP can be used to colorimetrically quantify the analyte.