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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Ion selective half-cell electrodes

Supplier: Mettler - Toledo

These ion selective half cells with solid-state membrane allow a quick and easy determination of concentration and activity of a variety of dissolved ions and gases.

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Accessories for Orion AQUA pH electrodes

Supplier: Thermo Orion

Twistlock adapter for AQUA 20

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Multi-parameter electrode (pH/ORP/temperature), sensION+ 5045

Supplier: Hach

sensION+ 5045 is a combination multi-parameter electrode for determination of pH, ORP and temperature. Dedicated for use with Hach sensION+ MM110 portable meters.

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Conductivity sensors

Supplier: Mettler - Toledo

This conductivity measuring cell utilises the four- pole potentiometric method for measuring conductivity, which incorporates a series of four graphite poles embedded in the probe shaft. This design completely eliminates the polarisation, which frequently occurs with the two-plate amperometric method during measuring high conductivity solution.

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Conductivity cells, ScienceLine

Supplier: SI Analytics

These high-end conductivity cells are ideal for the monitoring and control of plants as well as the examination of ultrapure water in quality control labs.

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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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Orion™ 9502BNWP Carbon Dioxide Electrode

Supplier: Thermo Orion

This electrode measures carbon dioxide, carbonate and bicarbonate in aqueous solutions quickly and accurately.

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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 electrodes for general laboratory applications, Liq-Glass™

Supplier: HAMILTON BONADUZ

Robust combination pH electrodes for daily laboratory use. Universally applicable, in strong acids as well as in strong bases.

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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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Ion selective electrodes and half-cells

Supplier: Mettler - Toledo

These ion-selective half-cells (exception: Sodium-sensitive electrode) consist of two elements: a universal shaft and an ion-specific membrane module.

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Bio process sterilisable pH and ORP electrodes, SteamLine

Supplier: SI Analytics

Autoclavable high-tech electrodes with outstanding electrical and physical performance characteristics guaranteeing exceptional accuracy and reliability over long periods of time. Can be used in demanding environments such as SIP treatment (Sterilisation in Place), and CIP cleaning (Clean in Place).

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pH combination electrodes, ProcessLine

Supplier: SI Analytics

These electrodes are low maintenance sensors for heavy duty process applications in the chemical industry. They are ideally suitable for measuring media with extreme ionic strength - whether boiler feed water or brine - also in strongly oxidizing acid and alkali containing media.