Dual channel. EIS capability. Analog Ramp Generator

Versatile insturment capable of generating any bipot measurement, such as Rotating Ring Disk Electrode (RRDE) and InterDigitated Array (IDA) electrodes.

The BP-300 is a twin channel potentiostat / galvanostat equipped with EIS capability and an analog ramp generator (ARG).

The ARG provides an analog voltage scan of up to 1 MV/s with an acquisition time down to 1 μs. To be able to carry out electrolysis in the most resistive media, BP-300 includes also one 2A/30V booster.

With the BioLogic’s proprietary EC-Lab® product control mode, CE to Ground mode, the BP- 300 is capable of generating any bipot measurement, such as Rotating Ring Disk Electrode (RRDE) set-up and InterDigitated Array (IDA) electrodes.

The BP-300 can also be used as multichannel instrument with two measuring channels controllable by one or more computers.


EC-Lab® Software

Powerful, modular and easy to use
The most powerful hardware is only as performant as the software that sits behind it. BioLogic’s EC-Lab has earned itself the reputation as the benchmark for potentiostat control software based on a combination of intuitive control and analytic power.



  • Compliance: ±12 V ; ±49 V with 1A/48V booster
  • Control voltage: ± 10 V ; ±48 V with 1A/48V booster
  • Voltage resolution: 1 µV on 60 mV range


  • Current ranges: 2 A to 10 nA (with 2 A booster); down to 1 pA (Ultra Low Current)
  • Maximum current: ±2 A (with 2 A booster)); up to 120 A with four HCV-3048
  • Current resolution: 760 fA (standard)
  • Low current: 6 ranges from 100 nA to 1 pA with resolution to 76 aA


  • Frequency range: 7 MHz (3%, 3°) down to 10 µHz; 3 MHz (1%, 1°)
  • EIS quality indicators


  • Up to 2 channels
  • Connection 2,3,4,5 terminal lead
  • Best acquisition time: 200 µs; 1 µs with ARG option
  • Floating mode
  • Analog filtering
  • Calibration board
  • Full stability control mode (9 bandwidths)


You may want to complete your set-up with.

The following accessories may be of interest if you are looking at the BP-300

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