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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.

Combination pH electrodes, semi-micro, Orion™ 8103BN ROSS™

Combination pH electrodes, semi-micro, Orion™ 8103BN ROSS™

Supplier: Thermo Orion

These pH electrodes with semi-micro tip are ideal for use in clinical, pharmaceutical, and food labs, wherever sample size is a constraint. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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pH electrode, Orion™ 8172BNWP ROSS™ Sure-Flow™

pH electrode, Orion™ 8172BNWP ROSS™ Sure-Flow™

Supplier: Thermo Orion

This general purpose pH electrode offers superior performance for dirty, difficult samples such as soils, sludges, colloids, viscous materials and organics. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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Conductivity cells

Conductivity cells

Supplier: WTW

TetraCon® 325, TetraCon® V and KLE 325 are suitable for on-site measurements in rivers, lakes and wastewater, fish farming, ground water measurements and applications in water laboratories.

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Combination pH electrodes with flat surface tip, Orion™ 8135 ROSS™

Combination pH electrodes with flat surface tip, Orion™ 8135 ROSS™

Supplier: Thermo Orion

The ROSS combination flat surface pH electrodes measure pH of soft, moist surfaces — both solid and semi-solid — such as agar gel plates, meats, bread dough and similar samples. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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Dissolved oxygen probes, InLab® OptiOx™

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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pH electrode, Orion™ 8102BNUWP ROSS Ultra™

pH electrode, Orion™ 8102BNUWP ROSS Ultra™

Supplier: Thermo Orion

This general purpose combination electrode with toughened bulb and top-performance glass body can be used for precise pH determinations. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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Fast-response pH Sensor, 6589

Supplier: YSI ENVIRONMENTAL

Simple, accurate pH measurement in sensors designed for minimal maintenance in sampling, profiling, and long-term monitoring applications.

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pH electrode, Orion™ 8156BNUWP ROSS Ultra™

pH electrode, Orion™ 8156BNUWP ROSS Ultra™

Supplier: Thermo Orion

This top performance pH electrode can be used to precisely perform pH determinations. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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Replacement sensor for Eutech™ Elite multi-parameter tester

Supplier: EUTECH

Electrode, Multi-Parameter

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ORP electrode

ORP electrode

Supplier: Greisinger

Redox electrode with BNC plug.

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Memosens pH Sensors for Disinfection, CPS31E

Memosens pH Sensors for Disinfection, CPS31E

Supplier: Endress+Hauser

pH sensor for application in drinking water and swimming pools.

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Autosampler probes

Supplier: PerkinElmer

Electrode, Other, Probe with a particulate filter on the tip to remove fibers

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ATC probes, Eutech

ATC probes, Eutech

Supplier: EUTECH

ATC electrodes for use with Eutech pH 5+, pH 6+ and ION 6+ meters or for use with CyberScan pH 300 and 310 meters.

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Orion™ ROSS Ultra™ Triode™ pH/ATC Combination Electrode

Orion™ ROSS Ultra™ Triode™ pH/ATC Combination Electrode

Supplier: Thermo Orion

This Triode™ electrode has a built-in temperature sensor allowing users to measure pH and temperature with only one electrode. Ideal for complex samples, such as biological media, foods and pharmaceuticals. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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pH electrode, Orion™ 8103BNUWP ROSS Ultra™

pH electrode, Orion™ 8103BNUWP ROSS Ultra™

Supplier: Thermo Orion

This general purpose, semi-micro tipped combination electrode with top-performance glass body can be used for precise pH determinations in micro volume samples. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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Combination pH electrode, spear tip, Orion™ 8163BNWP ROSS™

Combination pH electrode, spear tip, Orion™ 8163BNWP ROSS™

Supplier: Thermo Orion

Its spear tip makes this electrode ideal for pH measurement in semi-solid food material such as cheese, meat, fruit, bread and other similar samples. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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VWR® pHenomenal® IDP 761-C Conductivity Cell

VWR® pHenomenal® IDP 761-C Conductivity Cell

Supplier: VWR Collection

This IDP (Intelligent Digital Probe) conductivity/temperature cell can be used with the pHenomenal® MD 8000 H and MD 8000 L multi-parameter meters.

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pH electrode, Orion™ 8165BNWP ROSS™ Sure-Flow™

pH electrode, Orion™ 8165BNWP ROSS™ Sure-Flow™

Supplier: Thermo Orion

This pH electrode is ideal for meaurement in thick or viscous samples, but compatible with all sample types. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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pH Sensor, Memosens CPS91E

Supplier: Endress+Hauser

Memosens 2.0 pH electrode for heavily soiled media in chemical processes, paper or paint production.

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Combination flat surface pH electrode, Orion™ 8135BNUWP ROSS Ultra™

Combination flat surface pH electrode, Orion™ 8135BNUWP ROSS Ultra™

Supplier: Thermo Orion

This combination pH electrode helps users to precisely conduct pH determinations. Its convenient flat surface tip measures pH in soft, moist surfaces both solid and semi-solid such as agar gel plates, meats, bread dough and similar samples. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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pH combination electrodes, Orion™ ROSS Ultra™ low maintenance pH/ATC Triode™

pH combination electrodes, Orion™ ROSS Ultra™ low maintenance pH/ATC Triode™

Supplier: Thermo Orion

These low maintenance ROSS pH electrodes offer unmatched benefits that users will not find in any other pH electrode. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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pH combination electrode, semi-micro, Orion™ 8115BNUWP ROSS Ultra™

pH combination electrode, semi-micro, Orion™ 8115BNUWP ROSS Ultra™

Supplier: Thermo Orion

This durable combination pH electrode with semi-micro tip helps users to measure pH in micro volume aqueous solutions. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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pH electrode, SE 100 N

Supplier: KNICK

This liquid-filled sensor is designed for tough daily use in the lab. The sensor is ideal for rapid sample change and low sample temperatures.

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Orbipac CPS51 pH-ORP Sensor

Supplier: Endress+Hauser

pH electrode for handheld and laboratory measuring devices.

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pH combination electrode, Orion™ ROSS Ultra™ refillable pH/ATC Triode™

pH combination electrode, Orion™ ROSS Ultra™ refillable pH/ATC Triode™

Supplier: Thermo Orion

This electrode with built-in temperature sensor is ideal for any application where the use of metallic reference electrodes would contaminate the samples. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

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Dissolved oxygen probe, polarographic, sensION™+ 5130

Dissolved oxygen probe, polarographic, sensION™+ 5130

Supplier: Hach

Polarographic dissolved oxygen (DO) probe with built-in temperature sensor. For use with portable meters.

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Digital pH Sensor, Memosens CPS71E

Digital pH Sensor, Memosens CPS71E

Supplier: Endress+Hauser

With its contamination-resistant reference system, Memosens CPS71E is a digital pH sensor for highly contaminated or toxic media such as strong acids or bases.

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Probe maintenance kits for dissolved oxygen meters, Orion™

Supplier: Thermo Orion

These probe maintenance kits help ensure optimal performance of Orion™ polarographic dissolved oxygen probes.

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Dissolved oxygen sensors for industrial applications, OxyFerm FDA

Dissolved oxygen sensors for industrial applications, OxyFerm FDA

Supplier: HAMILTON BONADUZ

These electrochemical oxygen sensors are ideal for applications with high demands for hygiene, e.g. in pharmaceutical industry, in biotechnology and in foods & beverages production. The sensors are equipped with a FDA approved membrane for usage in hygienic processes. They can withstand steam sterilisation, autoclavation and CIP cleanings.

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Memosens pH Sensor for Hygienic Applications, CPS77E

Memosens pH Sensor for Hygienic Applications, CPS77E

Supplier: Endress+Hauser

Digital ISFET sensor for hygienic applications.

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