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.

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pH combination electrodes, IDS®

Supplier: SI Analytics

When digital IDS sensors are connected to the measuring device, they automatically identify themselves with their serial numbers and type designation and transmit their calibration data to the device.

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Combined metal electrodes, Radiometer Analytical

Supplier: Hach

The Radiometer Analytical electrode range features single, double, and combined metal electrodes with platinum, silver, gold, antimony, mercury and glassy carbon sensing elements. This variety of designs can be used for redox measurements, redox titrations, potentiometric techniques, and imposed current potentiometric titration.

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Dissolved oxygen probes, InLab® OptiOx™

Supplier: Mettler - Toledo

The InLab® OptiOx optical dissolved oxygen sensor is based on the reliable RDO® (Rugged Dissolved Oxygen) technology. RDO® is fast, precise and produces extremely reproducible results.

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Specialty pH electrodes, InLab®

Supplier: Mettler - Toledo

A variety of pH electrodes for use in different applications.

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Reference electrodes, Radiometer Analytical

Supplier: Hach

Radiometer Analytical reference electrodes are available with a variety of reference systems and liquid junctions.

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Multi-parameter electrode, sensION+ 5059

Supplier: Hach

sensION+ 5059 is a combination multi-parameter electrode for determination of pH, conductivity and temperature. It has a plastic body, non-refillable gel reference electrolyte and built-in temperature sensor.

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Puncture pH combination electrode, IntelliCAL™ PHC108

Supplier: Hach

Robust digital puncture pH electrode with stainless steel body, Ag/AgCl reference system and built-in temperature sensor.

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Ion selective electrode, half-cell, chloride, sensION+ 9652

Supplier: Hach

sensION+ 9652 is a half-cell (reference not integrated) chloride ion selective electrode with an epoxy body and non-replaceable crystalline membrane selective to chloride ions in solution.

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Ion selective electrode, ammonia (NH₃), gas-sensing, IntelliCAL™

Supplier: Hach

This digital, combination gas-sensing ammonia ion selective electrode (ISE) with replaceable membrane module, refillable outer body, double junction reference and built-in temperature sensor is intended for laboratory use.

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Ion selective electrode, sodium, IntelliCAL™

Supplier: Hach

IntelliCAL™ ISENA381 is a digital combination sodium ion selective electrode (ISE) with a refillable double junction reference and built-in temperature sensor. The probe is intended for laboratory use.

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pH half cells, InLab®

Supplier: Mettler - Toledo

pH electrode with glass body and S7 screw head. Recommended for applications where the life time of the pH electrode is significantly shorter than the reference electrode.

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pH electrodes for fast results, InLab®

Supplier: Mettler - Toledo

pH electrodes with S7, BNC or MultiPin™ (pH/temperature) connector.

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Ion selective electrode, High Performance, ammonia, Orion™

Supplier: Thermo Orion

The high performance ammonia ion selective electrode (ISE) allows fast, simple, economical, and accurate measurements of dissolved ammonia in aqueous solutions.

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Ion selective electrodes, cadmium, Orion™

Supplier: Thermo Orion

These electrodes are designed for measuring cadmium ions in aqueous solutions quickly, simply and economically.

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Silver electrode, ScienceLine

Supplier: SI Analytics

Silver electrode with glass shaft.

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Conductivity cells, InLab® ISM®

Supplier: Mettler - Toledo

High performance sensors combining robustness with state-of-the-art measurement technology. Compatible with either SevenExcellence™ and SevenCompact™ meters (663-0176/663-0177/663-0178) or with SevenGo Duo™ SG23 and SevenGo Duo pro™ SG78 meters (663-000/663-0145). Fully traceable.