pNPP Substrate with Stabilizing Pellets is a ready-to-use alkaline phosphatase substrate formulation to detect alkaline phosphatase-conjugated molecules in ELISA and microwell assays.
Specifications
Alkaline phosphatase substrates are used in ELISA assays to detect alkaline phosphatase-conjugated molecules via a colorimetric enzymatic reaction. pNPP Substrate with Stabilizing Pellets contains para-Nitrophenylphosphate (pNPP). This formulation of pNPP substrate also contains a stabilizer to extend the shelf life of the alkaline phosphatase substrate on your benchtop to 2-3 days.
The alkaline phosphatase substrate reaction may be stopped with the use of a stop solution, Stop Solution (AP).
• Supplied at: 1X