The Model 2400 is a low-noise, full-featured patch clamp amplifier designed for voltage clamping using patch electrodes on single channels or whole cells. Its design also allows fast intracellular current clamp measurements with sharp electrodes.
The Model 3500 features 16 independent channels, or amplifiers, a front panel touch screen, computer control capabilities and a built-in calibrator. Users can also easily monitor the activity on any two channels via the convenient front panel BNC signal monitors. Multiple instruments and multiple channels can be controlled from a single computer program.