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Reference electrodes are critical to acquiring good electrochemical data. Drift in the reference electrode potential can cause quantitative and qualitative errors in data collection and analysis beyond simple inaccuracies in the measured potential. High performance potentiostats can also be susceptible to instability if the reference electrode impedance is too high.
The ECM8 Electrochemical Multiplexer is an affordable way to expand the throughput of your lab. Experiments can be sequentially multiplexed on up to 8 channels. The ECM8 is ideal for corrosion inhibitor testing, EIS evaluation of paints/coatings, monitoring of field probes for corrosion tests, and chemical sensor development. Click for PDF brochure
Gamry’s VistaShield Faraday Cage provides effective shielding from environmental electronic noise allowing for high quality electrochemical measurements particularly at very low currents. The VistaShield Stir-Purge allows for magnetic stirring and switching of gas flow for purging and blanketing a solution within the Faraday Cage. Click for PDF brochure
The RDE710 Rotating Electrode is a research-grade rotator and features the ability to use rotating ring-disk, disk and, cylinder electrodes. It can be used as the working electrode in any electrochemical cell with any Gamry potentiostat.
The TDC4 Temperature Controller interfaces with your Gamry Potentiostat to control both heating and cooling processes required for Critical Pitting Temperature experiments.
Gamry’s eQCM 10M is a rapid, impedance-scanning electrochemical quartz crystal microbalance (EQCM). The EQCM adds a valuable tool in the analytical toolbox of anyone investigating interfacial processes. Corrosion, ion intercalation, ion adsorption, polymer growth, and sensor binding events are all interfacial processes that produce mass changes. These mass changes can be measured by monitoring the resonant frequencies of an oscillating quartz crystal. Click for PDF brochure
Spectroelectrochemistry is a coupled technique combining electrochemistry and spectroscopy. Gamry’s three systems, the Spectro-115E (UV/Vis/NIR), Spectro-115U (UV/Vis), and i-Raman (532 or 785 nm) can be combined with a Gamry potentiostat (PCI4 and newer). Click for PDF brochure
PortHoles Electrochemical Sample Masks define a known area of the sample surface for electrochemical testing: 1, 3, or 10 cm2. They also serve to reduce crevice corrosion when samples are sealed to a cell with an O-ring, as with Gamry’s ParaCell and PTC1.
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We offer the complete electrochemical testing line.