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

TMB One Component HRP Microwell Substrate

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

Product Insert

MSDS

TMB One Component HRP Microwell Substrate contains 3,3’,5,5’-tetramethylbenzidine in a mildly acidic buffer. The substrate is supplied as a ready to use solution. Unreacted substrate should be colorless or very light yellow in appearance. When this substrate system is reacted with peroxidase, a soluble blue reaction product is obtained. The reaction can be stopped using appropriate stop solution, producing a soluble yellow or soluble blue reaction product, depending upon the stop reagent used, which is stable for at least 1 hour. TMB One Component HRP Microwell Substrate is not recommended for membrane or immunohistochemical applications that require a precipitating reaction product. more