You searched for: Electrodes
Electrodes are produced for optimum use in analytical chemistry and biochemical research. Measure various chemical concentrations, pH levels, conductivity, temperature, gas pressure, voltage, and much more with the variety of electrodes available in our catalog. Rugged digital electrodes are suitable for portable field measurements, and certain models have ports that allow for multiple different electrode sensors to be plugged into a single unit for easy interpretation and analysis of results. Easily find the right electrode model for your laboratory today.
Ion selective electrodes, bromide, Orion™
Supplier: THERMO ORION
These electrodes are designed for measuring bromide ions in aqueous solutions quickly, simply and economically.
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Metal combination electrodes, ScienceLine
Supplier: SI ANALYTICS
These combination electrodes with plug head and connection cable are the ideal choice for titrations.
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pH combination electrode, open junction, InLab®
Supplier: METTLER TOLEDO
Ideal for a wide range of applications including emulsions, suspensions, effluent water, and solutions containing proteins and sulfides. Electrode meets IP 67 specifications, allowing the sensor to be immersed in water to a depth of 1 m for one hour without any water incursion.
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pH and ORP electrodes
Supplier: SI ANALYTICS
pH electrodes with glass body.
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ORP combination electrodes, IntelliCAL™ MTC101 / MTC301
Supplier: HACH
Digital combination ORP/Redox probes with built-in temperature sensor. Ideal for measuring absolute mV values in wastewater, drinking water and general applications.
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Reference electrode for use with ion selective electrodes, sensION+ 5044
Supplier: HACH
The 5044 with lithium acetate electrolyte is recommended for use with all sensION+ half-cell ion selective electrodes (ISE) in drinking water, wastewater and general water quality applications.
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pH electrodes, single, ScienceLine
Supplier: SI ANALYTICS
Single electrodes with plug head and Silamid® reference system.
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Ion selective electrode, surfactant, Orion™
Supplier: THERMO ORION
This surfactant half cell is a potentiometric sensor for end point detection in titrations of anionic or cationic surfactants in a solution. A potentiometric sensor, it is a surfactant-detecting electrode in anionic or cationic titration which is specifically designed for use on the Orion 960 Autochemistry system.
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pH electrodes, InLab® Power
Supplier: METTLER TOLEDO
Combination pH electrode with SteadyForce™ and S7 screw head for general laboratory applications.
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pH electrode for general applications, gel-glass
Supplier: HAMILTON BONADUZ
Gel-Glass is a maintenance-free combination electrode for everyday applications.
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Ion selective electrodes, chloride, Orion™
Supplier: THERMO ORION
These chloride electrodes are designed for measuring free chloride in the range of 1×10⁻⁵ to 1 M.
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pH combination electrodes with temperature sensor, ScienceLine
Supplier: SI ANALYTICS
Electrodes with plug head (without cable) or with BNC/DIN plug with fixed cable.
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pH electrodes for field measurements, Polyplast™
Supplier: HAMILTON BONADUZ
Polyplast electrodes have a shatterproof plastic shaft. They are ideal for portable measurements or as entry level sensors for basic laboratory applications.
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Combination pH electrodes, sensION™+
Supplier: HACH
3-in-1 laboratory combination pH electrodes with built-in temperature sensor.
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Ion selective electrode, nitrate, IntelliCAL™
Supplier: HACH
IntelliCAL™ ISENO3181 is a digital combination nitrate ion selective electrode (ISE) with a non refillable, double junction reference and built-in temperature sensor. The solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE.
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Ion selective electrode, half-cell, fluoride, sensION+ 9655
Supplier: HACH
sensION+ 9655 is a half-cell (reference not integrated) fluoride ion selective electrode with an epoxy body and non-replaceable crystalline membrane selective to fluoride ions in solution.
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Ion selective electrode, half-cell, thiocyanate, Orion™
Supplier: THERMO ORION
This half-cell electrode is ideal for performing quick, accurate and economical measurements of thiocyanate ions in aqueous solutions.
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pH electrodes for special laboratory applications
Supplier: HAMILTON BONADUZ
Electrodes for special laboratory applications such as microbiological samples, serum, flat surfaces, small volumes, and samples containing fats and proteins.
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Ion selective electrodes, silver/sulfide, Orion™
Supplier: THERMO ORION
These electrodes perform quick, simple, accurate and economical measurements of silver and sulfide ions in aqueous solutions. Ideal for performing low-level cyanide and halide titrations.
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Multi-parameter electrode (pH/ORP/conductivity), sensION+ 5048
Supplier: HACH
Multisensor for pH, ORP, conductivity and temperature. For use with sensION+ MM150 multi-parameter meter.
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Ion selective electrodes, Fluoride, IntelliCAL™
Supplier: HACH
IntelliCAL™ ISEF121 is a digital combination fluoride ion selective electrode (ISE) with a non-refillable, single junction reference and built-in temperature sensor. The solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE.
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Ion selective electrode, half-cell, fluoroborate, Orion™
Supplier: THERMO ORION
This fluoroborate half-cell can be easily and economically rejuvenated.
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Ion selective electrodes, nitrate, Orion™
Supplier: THERMO ORION
These nitrate electrodes are designed for measuring nitrate in aqueous solutions quickly, simply, accurately and economically.
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Radiometer Analytical XR110 Reference Electrode (Red Rod, Ground Joint, Screw Cap)
Supplier: HACH
The XR110 reference electrode has a glass body, red rod Ag/AgCl reference technology system, refillable electrolyte (KCl 3 M), ground joint, and porous pin junction.
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Process pH combination electrodes
Supplier: SI ANALYTICS
Electrode, pH, L 1181 HD, pH: 0 - 12, −30...+80 °C, Glass, Diaphr.: -, Electrolyte: -, Ø×L: 12×120 mm, Screw plug head
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Luminescent/optical dissolved oxygen (LDO) electrode for BOD measurement, IntelliCAL™ LBOD101
Supplier: HACH
The LBOD101 is a digital, luminescent dissolved oxygen (LDO) sensor with a replaceable, integrated stirring system. The electrode measures the dissolved oxygen for BOD (Biochemical Oxygen Demand) determination in BOD bottles in BOD5 testing applications. Ideal for initial and final dissolved oxygen measurements.
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pH electrodes, InLab® ISM
Supplier: METTLER TOLEDO
High performance electrodes combining robustness with state-of-the-art measurement technology. Fully traceable.
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pH electrodes for food applications
Supplier: HAMILTON BONADUZ
Robust combination pH electrodes especially suited for use in media containing proteins or solid and semi-solid samples, such as meat and cheese.
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pH combination electrodes, IntelliCAL™
Supplier: HACH
These digital combination electrodes feature a built-in temperature sensor and are either refillable or non refillable. They can be used with all Hach HQd™ meters.
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Combined pH electrodes, Radiometer Analytical
Supplier: HACH
A variety of pH electrodes for different applications. Ideal for use with sense ION+ pH meters or any other meter with BNC connection.