Electrodes
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Water Analysis Meters & Electrodes
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Ideal for Accurate Everyday Measurements in the Laboratory
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Graphite Disc, Rod & Sheet Electrodes
OT1-3
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High-purity graphite disc, rod and sheet electrodes for electrochemical research. Suitable for CV, LSV, EIS, corrosion testing, electrocatalysis and custom cell assemblies, with standard graphite disc diameters and custom rod or sheet formats available.
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Working Electrodes
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PotentioLab provides working electrodes for electrochemical analysis, electrocatalysis, sensing, corrosion research and material screening. The range includes glassy carbon, platinum, gold, graphite and custom working electrodes with practical exposed areas, holders and connector options.
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IDE Sensors & Interdigitated Electrodes
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PotentioLab interdigitated electrodes and IDE chips are designed for impedance spectroscopy, sensing, thin-film evaluation and microelectrode research. Options include gold IDE chips, quartz or ceramic substrates and practical laboratory connection formats.
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Electrodes
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EGL electrodes have consistently raised the industry standards for reliability and performance since their introduction in 1930.To ensure rigid quality control, all phases of manufacturing are performed in-house, including emission coating, inverter welding shells with lead wires, and sealing and centering the mounts in glass envelopes.
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3 Mm Disc Electrodes – Multiple Materials Available
GE-1
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Multi-material 3 mm disc electrodes for electrochemical research and materials characterization. Available in gold (Au), platinum (Pt), silver (Ag), palladium (Pd), titanium (Ti), copper (Cu), nickel (Ni), zinc (Zn), tungsten (W), graphite, stainless steel, aluminum, lead, iron, indium, cadmium, and custom materials.
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Reference Electrodes
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Reference electrodes are widely used as: electrochemical measurements (CV, LSV, DPV, etc.) electrochemical devices (detectors for HPLC, biosensor, etc.)
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Electrodes, Sensors And Measurement Cells
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Our electrodes are used for important tasks in worldwide laboratories with high demands. What began back then with the patent for pH electrodes now includes a range of several hundred different sensors: whether ultra-pure water, jam, wine, creams or drinking water – we offer the right electrode for every conceivable application. Our extensive electrode program is as diverse as the applications.
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ESD LCD SURFACE RESISTIVITY METER (WITH 1 PAIR OF 5 POUND ELECTRODES)
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The ESD LCD SURFACE RESISTIVITY METER provides everything necessary to test work surfaces using the procedure outlined in the EOS/ESD-S4.1 standard. This test kit makes testing surface resistance easy – simply place the weights attach the cables, switch to the correct voltage and press the button to read resistance directly on the meter. The meter incorporates parallel probes on the bottom of the unit which allows the user to make surface resistivity measurements. The parallel probes allow for quick and easy testing of a variety of surfaces and materials, without the use of the five pound electrodes
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Counter Electrodes
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PotentioLab supplies counter electrodes for three-electrode electrochemical cells, including platinum, graphite and custom sheet, wire, mesh or rod formats. Choose a counter electrode with enough surface area and chemical compatibility for stable current flow.
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Electrodes Sensor
6013
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When selecting electrode sensors an important factor is to consider the specific characteristics of the liquid involved, the lengths required to obtain the desired control of levels, and the physical nature of the container.B/W Controls' line of electrodes has been developed to provide a practical, economical solution to almost every conceivable application and installation problem.Our electrode sensors are available in several varieties: solid rod (rigid), wire suspension, and standard gland plugs for high vibration applications. In addition, we offer custom options made per customer’s requirements.
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Pure Platinum Sheet Electrodes
PPS1
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99.99% pure platinum sheet electrode with excellent corrosion resistance and stable electrochemical performance. Suitable for electrochemical research, corrosion testing, electrocatalysis, and laboratory instrumentation. Available in multiple thicknesses, sizes, and custom shapes.
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Resistivity Cell For N1413 (50 Mm Electrodes)
N1424A
Resistivity Cell
The N1424A is designed to operate specifically with the B2985B/87B Electrometer/High Resistance Meter. It is used to measure surface or volume resistance/resistivity of insulation materials. The N1413A High Resistance Meter Fixture Adapter is required to connect the N1424A to the B2985B/87B.
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Electrodes
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Electrodes are offered in a wide variety of types. Spring electrodes are normally used in the inspection of pipes, although circular brush electrodes can also be used. Flat brush electrodes are used for flat surfaces. Brush materials can be of brass, steel or conductive neoprene construction. Internal electrodes are for testing internal pipe coatings.
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Graphite Rod & Plate Electrodes
GE1
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High-purity graphite rod and disc electrodes for electrochemical applications. PTFE-insulated construction with multiple standard sizes available. Commonly used in electrochemical research, corrosion studies, electrocatalysis, sensors, and laboratory testing. Custom sizes and configurations are available upon request.
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GC Reticulated Vitreous Carbon (RVC) Foam Electrodes
GR1
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RVC (Reticulated Vitreous Carbon) is a porous 3D glassy carbon material with high surface area, excellent chemical resistance, and good electrical conductivity. Suitable for electrolysis, fuel cells, electrocatalysis, sensors, and other electrochemical applications. Available in 10–100 PPI and customizable sizes.
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Screen-Printed Electrodes
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Screen-printed electrodes (SPEs) for electrochemical sensing, biosensor development and routine analytical testing. PotentioLab supplies disposable carbon, gold, platinum and modified SPE formats for laboratory research, portable electrochemical systems and method development.
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Reference Electrodes
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PotentioLab reference electrodes provide stable potential control for three-electrode electrochemical testing. Options include Ag/AgCl reference electrodes and laboratory designs for aqueous systems, salt bridge use and compatible custom electrochemical cells.
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pH Electrodes
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A glass electrode is a type of ion-selective electrode made of a doped glass membrane that is sensitive to a specific ion. The most common application of ion-selective glass electrodes is for the measurement of pH. The pH electrode is an example of a glass electrode that is sensitive to hydrogen ions. Glass electrodes play an important part in the instrumentation for chemical analysis and physico-chemical studies.
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Graphite Sheet Electrodes
OT1-2
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High-purity graphite sheet electrodes for electrochemical research, current collectors, electrocatalysis and corrosion testing. Custom sheet dimensions, exposed areas, mounting holes and lead-connection options are available for laboratory cell designs.
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Carbon Steel & Stainless Steel Electrodes
CTE-1
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CTE-1 Carbon Steel & Stainless Steel Electrodes is a research-grade electrochemical electrode or conductive component for use as a working electrode, counter electrode or custom laboratory assembly depending on the experiment. It is suitable for voltammetry, electrocatalysis, corrosion testing, sensor research and electrochemical cell development.
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Parallel Electrode SMD Test Fixture, DC To 3 GHz
16196A
Test Fixture
The 16196A surface mount devices (SMD) test fixture offers excellent repeatability and usability, with accurate correlation up to 3 GHz. 16196 series fixtures are custom designed to fit specific SMD sizes (see table below), and provide repeatable DUT positioning with reliable contacts to enable stable measurement results - reducing the possibility of operator-induced error. Traditionally, SMD inductor evaluation up to 3 GHz has been difficult to implement - now with the 16196 series, it’s easy to perform accurate and repeatable measurements.
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pH and Temperature Data Logger
pHTemp2000
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The pHTemp2000 is a battery powered, stand alone pH and temperature data logger with an LCD. This all-in-one compact, portable, easy to use device will measure and record data up to 131,071 readings per channel. The pHTemp2000 will directly connect to many commonly used pH and ORP electrodes through a female BNC connector mounted on its side.
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20μm Silicon-Based Interdigitated Electrode (IDE)
IES1
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20 μm silicon-based interdigitated electrode (IDE) designed for MEMS sensors, biosensing, photoelectric detection, and electrochemical research. Precision microfabrication on a silicon substrate ensures excellent performance, with customizable electrode materials, dimensions, and layouts available for laboratory and OEM applications.
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BOMBARDING A.C. MILLIAMPERES METER
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A Bombarding A.C. Milliamperes Meter is one of the four instruments essential for proper luminous tube processing. This instrument monitors the level of bombarder current in milliamperes that is generated by the bombarder, through the tube being processed. It is necessary to accurately monitor the current for the tubing and electrode sizes used to ensure that the right amount is applied at the appropriate time. To do otherwise may cause damage to the electrodes, fluorescent coating inside the tube and adversely affect the glass structure.
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Glassy Carbon Electrodes – Straight & L-Type
GCE-1
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Imported glassy carbon electrodes with PTFE holders, available in straight and L-type configurations. Suitable for CV, EIS, electrocatalysis, corrosion studies, and electrochemical sensor research. Multiple diameters available from 1–12 mm, with custom sizes and electrode designs supported.
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Flat Carbon Sensor Conductivity meter
HE-960LF / FS-09F-1/2
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It is effective to keep the dilution of Slurry constant. Maintaining an appropriate conductivity value contributes to process stability in the wafer polishing process. Even highly viscous sample liquids such as CMP Slurry can be measured without problems because they use a sensor structure that reduces the risk of the sample liquid sticking to the electrodes. In addition, the sensor is made of a wetted material with excellent chemical resistance, which meets the cleanliness requirements of semiconductor processes. In addition to the above, it can also be used for introduction at the semiconductor process development stage and conductivity control of special chemicals.
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Potassium Pocket Water Quality Meter
LAQUAtwin K-11
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HORIBA's unique compact meter integrates the electrode, display and sample container to enable simple, effective on-site testing by direct measurement from a single drop.
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Electrochemical Analyzer
EC Epsilon EClipse
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The Epsilon EClipse™ is the latest electrochemical analyzer manufactured by BASi. It is a potentiostat/galvanostat with a second working electrode for bipotentiostat measurements. It comes with software that enables the most popular electrochemical techniques such as cyclic voltammetry, chronoamperometry, and chronopotentiometry (select Techniques below for a more complete list). The Basic Plus software can be purchased to enable pulsed voltammetry and stripping voltammetry techniques.
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Handheld Water Quality Meters
LAQUA EC220
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Waterproof standard handheld meters with backlit LCD, shockproof & scratch-resistant non-slip casing, built-in electrode stand, and foldable meter stand in durable carrying case for routine water quality testing in the field.





























