Thermo Scientific™ Pierce™ OPD Substrates
Water-soluble horseradish peroxidase (HRP) substrate that produces a yellow-orange product detectable at 492nm by ELISA plate readers.
Manufacturer: Thermo Scientific™ PI34006
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 (o-phenylenediamine dihydrochloride) yields a water-soluble yellow-orange product when reacted with peroxidase with an absorbance maximum of 492nm. OPD can easily be dissolved in a substrate buffer such as Thermo Scientific Stable Peroxide Substrate Buffer (Part No. 34062).
- Water soluble product when reacted with peroxidase
- Absorbance maximum of 492nm
|Pierce OPD Tablets|
|Tablets containing 5mg of o-phenylenediamine dihydrochloride with inert filler as the balance|
|Preparing 10mL of 1X substrate buffer with each tablet|