Allowing stimulation and recording through the same electrode, the NL100RK Stimulus Control Headstage provides an alternative to the NL100AK headstage. The NL100RK from Digitimer can switch between recording and stimulating modes allowing a stimulus of up to 100V (e.g from our DS2A stimulator) to be applied to the preparation through the recording electrode.

This may be of use to lesion and therefore identify a recording site at the end of an experiment. The NL100RK is designed for use with the NL104A AC preamplifier (Extracellular Amplifier), see below) and is suitable for both in vitro or in vivo recording.