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.
Industrial ion selective electrodes, Orion™
Supplier: Thermo Orion
ISE half-cell electrodes for use with analysers.
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Reference electrodes, InLab® Reference
Supplier: Mettler - Toledo
Reference electrodes with S7 connector.
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Reference electrodes
Supplier: SI Analytics
These reference electrodes are available with low maintenance plug heads or with fixed cables and free end.
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Ion selective electrodes, calcium, Orion™
Supplier: Thermo Orion
These calcium electrodes are designed for measuring calcium in aqueous solutions simply, accurately and economically.
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Ion selective electrodes, cyanide, Orion™
Supplier: Thermo Orion
These electrodes are designed for measuring cyanide ions in aqueous solutions quickly, simply, accurately and economically.
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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 combination electrodes, AquaLine
Supplier: SI Analytics
These low-maintenance electrodes are ideal for measuring in drinking water, industrial water and sewage range.
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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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ScienceLine plus pH Electrodes
Supplier: SI Analytics
ScienceLine Plus pH electrodes with Silamid®-reference system with silver ion barrier and double electrolyte.
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Double-platinum electrode
Supplier: SI Analytics
Double-platinum electrode, with glass shaft and two platinum pin sensors (Ø 1 mm). For detection of Bromine according to ASTM by potentiometric titration.
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ORP Electrode, sensION+ 5055
Supplier: Hach
sensION+ 5055 is a combination platinum ORP electrode with a polycarbonate body and non refillable gel-electrolyte reference. It is dedicated for use with Hach sensION+ portable pH (mV) meters.
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Ion selective electrode, sodium, sensION+ 9650
Supplier: Hach
sensION+ 9650 is a half-cell sodium ion selective electrode (ISE) with glass body and glass membrane selective to sodium ions in solution. It is recommended for use with the sensION+ 5044 reference electrode.
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Conductivity sensors
Supplier: Mettler - Toledo
These conductivity probes with integrated temperature sensor (NTC 30 kΩ) are suitable for different sample types. They all provide automatic temperature compensation.
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Dissolved oxygen probes
Supplier: Mettler - Toledo
Electrode, Dissolved Oxygen, LE621, galvanic, with NTC30 KΩ, 0 - 200%, 0 - 20 mg/l, 0...+50 °C, Ø×L: 12×120 mm, BNC, 1 m cable
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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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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.