Model 2400 

Patch Clamp  Amplifier

A-M Systems
 

The Model 2400 is a low noise, full featured intracellular/extracellular amplifier designed for voltage clamping using patch electrodes on single channels or whole cells. Its unique design allows fast intracellular current clamp measurements with sharp electrodes. Advanced circuit design techniques using field programmable gate arrays eliminate noisy microprocessors.

   
Full-featured voltage clamp with true current clamp capabilities Internally generated test signals
Voltage clamp mode for both whole cell and patches Telegraph outputs for all major front panel controls
Current clamp mode is 100% stable with bandwidth of 200kHz Independent hold, offset, and tracking circuitry
Capacity, series resistance, and whole cell compensation  Displays command potentials, cell currents, and voltages 
4-pole low pass Bessel filter  Dual range low noise resistive feedback head stage

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