Thermo Fisher, 34006, OPD Substrate Tablets (o-phenylenediamine dihydrochloride)

OPD Substrate Tablets (o-phenylenediamine dihydrochloride) Thermo Scientific Pierce OPD is a water-soluble substrate for horseradish peroxidase (HRP) that produces a yellow-orange product detectable at 492nm by ELISA plate readers.
OPD yields a water soluble yellow-orange product when reacted with peroxidase with an absorbance maximum of 492. OPD can easily be dissolved in a substrate buffer such as Stable Peroxide Substrate Buffer (Part No. 34062).
Description: Pierce OPD Tablets
Detection Method: Colorimetric
Substrate Properties: Chemical Substrate
Substrate Type: HRP (Horseradish Peroxidase)
Product Type: ELISA Substrate
Quantity: 50 tablets
Unit Size: Each