The fast, versatile SNAP i.d. 2.0 system is designed to fully exploit three-dimensional reagent distribution. Unlike conventional Western blotting, where diffusion is the primary means of reagent transport, the SNAP i.d. 2.0 system applies a vacuum to actively drive antibodies and buffers right through the membrane. This advanced technology promotes antigen binding and thorough washing, enabling you to better optimize your Western blotting conditions.