pNPP Substrate, 120 mL

pNPP Substrate, 120 mL — Ready-to-use p-nitrophenyl phosphate (pNPP) substrate for alkaline phosphatase (AP)-based detection in ELISA and blotting assays. Supplied as a 120 mL bottle.

• Produces a yellow product measurable at ~405 nm upon dephosphorylation by AP-conjugated detection reagents.
• Formulated for consistent kinetics and easy endpoint or kinetic reading.
• Suitable for manual and automated plate readers.

Manufacturer: STEMCELL Technologies. For research use only; not for diagnostic or human use.