TMB Super Sensitive One Component HRP Microwell Substrate TMB Conductivity One Component HRP Microwell Substrate TMB One Component HRP Microwell Substrate TMB Slow Kinetic One Component HRP Microwell Substrate TMB Super Slow One Component HRP Microwell Substrate TMB One Component HRP Membrane Substrate TMB Small Particle One Component HRP Membrane Substrate BioFX® AP-Yellow One Component Microwell Substrate

BioFX® AP-Yellow One Component Microwell Substrate

Cat. No.	Available in
PNPS-1000-01	1 L

Product Insert

MSDS

AP-Yellow One Component Microwell Substrate (pNPP) with Stabilizing Pellets contains p- nitrophenylphosphate (p-NPP) and Stabilizing Pellets (BioFX Cat. No. STAB). The substrate is supplied as a one component ready to use solution. Unreacted substrate should be colorless to pale yellow in appearance. When this substrate is reacted with phosphatase, a soluble yellow product is obtained. The reaction can be stopped using AP Stop Reagent (BioFX Cat. No. APSR). AP-Yellow One Component Microwell Substrate (pNPP) with Stabilizing Pellets is not recommended for membrane or immunohistochemical applications that require a precipitating reaction product. more