SIGMAFAST OPD tablet set (P9187) - Product Information Sheet
SIGMAFAST OPD
tablet set
Catalog Number P9187
Storage Temperature 2–8 °C
Synonym: OPD Peroxidase Substrate
Product Description
plate with 100-200 µL of
SIGMAFAST™ OPD (o-phenylenediamine
dihydrochloride) substrate (Cat. No. P9187 or
equivalent) at room temperature for 30 minutes.
8. Stop reaction with 50 µL of 1 N HCl.