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Electrochemical Instrumentation

Application Notes on Electrochemical Instrumentation

Potentiostats

Some of the notes below cover potentiostats in general and others are for Gamry Instruments systems specifically.  Click on a link below to download the PDF version of the Application or Technical Note.

Complete List Electrochemical Instrumentation Application Notes »

Running EIS with an IMX8 Electrochemical Multiplexer

Posted by gamry on March 10, 2025

Purpose of This Note This technical note provides baseline performance benchmarks for using a Reference 620 potentiostat (REF620) or Interface 1010E potentiostat (IFC1010E) paired with an IMX8 electrochemical multiplexer (IMX8) to…

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Potentiostat Fundamentals

Posted by gamry on March 2, 2024

Introduction to PotentiostatsA potentiostat (Figure 1) is an electronic instrument that controls the voltage difference between a Working Electrode and a Reference Electrode.

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Multiplexed Biofilm Enrichment

Posted by gamry on October 31, 2022

IntroductionThe use of an electrochemical multiplexer allows researchers to increase throughput without having to purchase additional potentiostats.

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Comprehensive cell impedance measurements using the Interface 5000E potentiostat’s dual electrometer

Posted by gamry on May 11, 2022

IntroductionWe often hear positive feedback from our users on the Reference 3000 potentiostat with Auxiliary Electrometer (AE).

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Faraday Cage: What Is It? How Does It Work?

Posted by gamry on June 29, 2021

IntroductionIt is a well-known fact among electrochemists that a Faraday cage is used to reduce noise.

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Two, Three and Four Electrode Experiments

Posted by gamry on May 25, 2020

The number of electrodes (or probes) used
two, three, four electrode.

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Using the Interface 5000 Dual Electrometer

Posted by gamry on February 27, 2020

Measuring both half cellsThis Technical Note is meant to show users how the Dual Electrometer feature of the Interface 5000 can help you make simultaneous measurements on both half cells…

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Checking the Integrity of a Gamry Cell Cable

Posted by gamry on December 20, 2019

Introduction

Of all the components of a Gamry Instruments system, the cell cable is the one that is constantly being flexed and exposed to corrosive environments.

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