Potentiostat / Galvanostat.

Potentiostat / Galvanostats for every possible scientific and industrial application

BioLogic manufactures a variety of robust and user-friendly, potentiostats for diverse applications, from single-channel potentiostats to bipotentiostats to multichannel potentiostats.

Our innovative potentiostat control and analysis software enables users to perform all standard electrochemical techniques as well as a host of specialized procedures and analyses. And supporting these high-precision potentiostats is an extensive line of product accessories ranging from sophisticated quartz crystal microbalances to electrodes to cells to battery & sample holders to temperature control units.
Single-channel potentiostats, bipotentiostats, multichannel potentiostats: an instrument for every need

Our instruments.

An instrument for every possible need

Single or multichannel potentiostats for every application.
Whatever your area of expertise.

 

Whether you work in science or industry, BioLogic’s comprehensive portfolio of potentiostats has been built to answer the individual needs of users across a wide range of domains. So whether your area of expertise lies in energy, corrosion, material characterization, or bio-molecular electrochem­istry – we have a potentiostat to match your specific needs.

Our range of potentiostats: Essential and Premium.

An instrument for every possible need
Essential Potentiostats

BioLogic’s Essential range is made up of purpose-built, workhorse potentiostats, designed for researchers who need robust, high-quality electrochemical workstations with standard acquisition times. The series includes single and multi-channel potentiostats, as well as bipotentiostats. With up to 16 channels, BioLogic designed the Essential range to fit almost any need with specifications to match:
EIS capability 10 µHz to 1 MHz
Sampling rate of 1 data point every 20 µs
Up to 6 current ranges:
Down to ±20 nA measurement capability
Up to 800 A with external boosters

See all products from Essential Potentiostats
Premium Potentiostats

Premium range potentiostats are unparalleled in terms of precision, performance and speed. The range includes single- and multi-channel potentiostats, as well as bipotentiostats. BioLogic designed the Premium range for researchers who require the fastest, most precise potentiostats available. With up to 16 channels, this state-of-the-art range of potentiostats boasts the highest specifications available on the market:
EIS capability 10 µHz to 7 MHz
Sampling rate as fast as 1 data point every µs
Up to 13 current ranges:
Low current options down to ±100 fA measurement capability
Up to 150 A with internal boosters

See all products from Premium Potentiostats

Why choose BioLogic Potentiostat / Galvanostat.

Versatile & Scalable

Modular design ensures that potentiostats grow with your research needs (upgradable in-situ). Modify on the fly: Unique to EC-Lab software, build your experiment as you go, no need to plan.

Powerful, user-friendly interface

EC-Lab software: unparalleled data analysis and potentiostat control in an intuitive, smooth, multi-function software package. No additional modules or bolt-on software packages for data analysis. Capitalize on 30+ years of R&D expertise in potentiostat design.

Electrochemical Impedance Spectroscopy

All BioLogic potentiostat / galvanostats have an optional native EIS functionality, available up to 7 MHz with the Premium range instruments. Current range can be extended up to 800 A with Boosters with the Essential range instruments. EIS Quality Indicators: BioLogic is the only supplier to use quantitative quality indicators, resulting in information that is more precise, more trustworthy.

High-speed shift

Unique design that enables an ultra-fast shift from Galvanostat mode to potentiostat mode to perform the best CC-CV technique , avoiding any transient phenomena on the battery. Fastest one on the market.

Easy connection

Connect your potentiostat to your Local Area Network (LAN) via Ethernet: facilitates group working and control of multi-channel potentiostats

Wide range of applications

Multi-electrode measurements with a unique dedicated connection mode, the so-called CE to GND mode). For permeation measurements (two cells sharing the same working electrode), the WE to GND (available for the Premium range instruments).

Our potentiostats listed by configuration.

A configuration for every possible application

Single channel potentiostats

Five single-channel potentiostats are available from the simple, user-friendly SP-50 to the powerful research-grade SP-300.

Multi-channel potentiostats

Multichannel potentiostats feature up to 16 channels to measure 16 electrochemical cells in parallel, thereby increasing research throughput. BioLogic’s proprietary CE to ground mode enables the implementation of multi-electrode measurements (several electrochemical cells in the same bath).
VMP-3e Multichannel Potentiostat
Essential Potentiostats
16 channel electrochemical workstation with 1 A (extendable to 800 A) current capability as well as EIS Quality Indicators. This enhanced multichannel potentiostat is perfect for battery research & testing
Channels

Up to 16

Current

± 1 A to 20 nA

Voltage

± 10 V adjustable

EIS

1 MHz to 10 µHz

VMP-300 Potentiostat
Premium Potentiostats
EIS capability up to 7 MHz and ultra low current sensitivity with the ULC option
Channels

Up to 16

Current

500 mA to 10 nA

Voltage

±12 V

EIS

7 MHz to 10 µHz

VSP-3e Potentiostat
Essential Potentiostats
Eight channel potentiostat / galvanostat with +/- 1A (expandable up to 800A); Ethernet connectivity, Built-in EIS (Electrochemical Impedance Spectroscopy)
VSP-300 Potentiostat
Premium Potentiostats
Perfect for group working the VSP-300 electrochemical workstation can be connected to a LAN and controlled independently by multiple users
VSP Potentiostat
Essential Potentiostats
EIS measurement from 10 µHz to 1 MHz, Current ranging from 10 μA up to 1 A
SP-150e Potentiostat
Essential Potentiostats
The SP–150e is the only ampere capable electrochemical workstation to boast high-current capability (800 A with boosters), three EIS quality indicators (THD, NSD, NSR) for Electrochemical Impedance Spectroscopy validation and Ethernet compatibility for improved group-working.
SP-300 Potentiostat
Premium Potentiostats
A state-of-the-art research grade potentiostat with a 500 mA to 10 A range , built-in EIS and many other high-end specifications
Channels

Up to 2

Current

500 mA to 10 nA

Voltage

±12 V

EIS

7 MHz to 10 µHz

A single or multichannel potentiostat for every application. Whatever your area of expertise.

Whether you work in Science or industry, BioLogic’s comprehensive portfolio of potentiostats has been built to answer the individual needs of users across a wide range of domains. So whether your area of expertise lies in energy or corrosion, material characterization, or bio-molecular electrochem­istry – we will have a potentiostat to match your specific needs.

At a Glance: What is a potentiostat / galvanostat? Which applications require potentiostats?

A potentiostat / galvanostat (sometimes called an electrochemical workstation) is an instrument that manages the application of voltage or current to an electrochemical cell electrode. The potentiostat is the main measurement tool used in electrochemical and electroanalytical experiments. Potentiostats are vital measurement and control tools used primarily in electrochemical research, as well as in other industrial fields. In electrochemistry, potentiostats are used in both fundamental and applied research to understand electrode processes, analytical chemistry, battery research, and corrosion research. Secondary applications include chemical synthesis and biology.

For detailed information about the history, design and development of potentiostats together with information about how they work and the scientific and industrial applications where they are used, please visit our Learning Centre article: How potentiostats work and their role in science and industry.