TMB 1-Component HRP Membrane Substrate

TMB 1-Component HRP Membrane Substrate is a ready-to-use formulation containing 3,3′,5,5′-tetramethylbenzidine in a mildly acidic buffer. This TMB substrate is useful for immunoblotting applications where HRP-conjugated molecules are used for detection. TMB 1-Component HRP Membrane Substrate reacts with HRP yielding a dark blue reaction product.