pClamp 10 Data Acquisition and Analysis Program
Molecular Devices


The pCLAMP 10 software suite fulfills many different experimental needs, such as synchronized stimulation, event detection, and online analysis. It is the most widely-used data acquisition and analysis program for the control and recording of voltage-clamp, current-clamp, and patch-clamp experiments. Three separate programs are included: Clampex 10, AxoScope 10, Clampfit 10.

Clampex 10 expands the range and quality of your data acquisition experiments. These improvements should prove useful for a wide variety of applications, allowing more flexibility in your experimental protocols.


  • Membrane Test calculates Ra and Cm per sweep during a recording
  • Membrane and Seal Tests combined into a single resizable window
  • Support for four stimulus waveforms (with the Digidata 1440A)
  • Control of eight digital outputs per epoch during a sweep
  • Control of split-clock sampling per epoch during a sweep
  • Leak subtraction automatically saves both raw and corrected traces
  • All protocol durations are entered in time units
  • Support of the new Digidata 1440A digitizer
  • Support of the new Axoclamp 900A amplifier
  • New ABF 2.0 file format