BioLogic is the leading designer/manufacturer of Potentiostats worldwide. The company has two main brands: Premium range potentiostats have been designed to meet the needs of users working on the most demanding possible research applications. It boasts state-of-the-art specifications including 7 MHz EIS, a current and voltage range from 10 μ A to 100 A and 10 to 60 V respectively, together with a sampling rate that can reach 1 data point every μs. Essential potentiostats are modular, durable, single and multi-channel potentiostats designed to meet both classical and demand­ing electrochemical research needs.