npi's isolated stimulators are designed for application of extracellular stimuli, e.g. in brain slices.
They are able to generate a bipolar stimulus without delay between positive and negative part of the stimulus (ISO-STIM 01D) or with a delay (ISO-STIM 01B). The second part of the bipolar stimulus has the same amplitude and length as the first part but reverse polarity.

A cable for connecting stimulation electrodes is available on request, and must be ordered separately.

There is also a modular version of the ISO-STIM available


ISO-01D - Stimulus Isolator (with external power supply)


ISO-01B - Low Budget Stimulus Isolator (battery powered)