4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP) 5 mg, tablets alkaline phosphatase substrate, Sigma-Aldrich®
Supplier: Merck
M-Clarity™ quality level = MQ300
Phosphatase substrate has been used as a substrate in tartrate-resistant acid phosphatase (TRAP) assay and alkaline phosphatase (ALP). Substrate for the determination of acid and alkaline phosphatases.
Chromogenic substrate for use with alkaline and acid phosphatase ELISA procedures. Produces a soluble end product that is yellow in color and can be read spectrophotometrically at 405 nm. The pNPP reaction may be stopped with 3 N NaOH and read at 405 nm.
Formula:
C₆H₄NNa₂O₆P·6H₂O MW: 371,144 g/mol Melting Pt: 300 °C |
MDL Number:
MFCD00066288 CAS Number: 333338-18-4 |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...