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.
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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Oxygen Sensor, Memosens COS81E
Supplier: Endress+Hauser
Memosens 2.0 hygienic sensor for the life sciences and food industries.
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Conductivity cells, two-electrode, Orion™
Supplier: Thermo Orion
These versatile conductivity cells are intended for laboratory and field use.
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Orion™ RDO™ Dissolved Oxygen Probes
Supplier: Thermo Orion
These RDO (Rugged Dissolved Oxygen) probes use optical DO technology for problem-free measurement.
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ATC probes, stainless steel, Orion™
Supplier: Thermo Orion
Automatic Temperature Compensation (ATC) probes for fast, accurate measurements in the lab or field. Automatically correct pH measurements for variation in electrode slope due to temperature change.
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pH Sensor Robust, Memosens CPL51E
Supplier: Endress+Hauser
Potentiometric pH glass sensor with plastic shaft for laboratory measurement and random sampling in the process. Connectable via inductive, digital connection with Memosens technology.
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Orion™ Three-Electrode Cells
Supplier: Thermo Orion
Measure samples with the utmost versatility using this 3-electrode conductivity cell, which has high, standard and low conductivity measuring ranges.
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3-in-1 pH/ATC probes, Orion™ Triode™
Supplier: Thermo Orion
These versatile 3-in-1 pH/ATC (automatic temperature compensation) probes can be used in either the field or a plant.
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Memosens Oxygen Sensors for the Food and Life Sciences Industries, COS22E
Supplier: Endress+Hauser
Hygienic, amperometric oxygen sensor for the food and life sciences industries.
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BOD probe, optical, ProOBOD
Supplier: YSI ENVIRONMENTAL
The ProOBOD self-stirring optical BOD probe is designed for use with the YSI ProODO and ProDSS instruments.
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ATC probes, glass body, Orion™
Supplier: Thermo Orion
Automatic Temperature Compensation (ATC) probes for fast, accurate measurements in the lab or field.
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ATC probes, epoxy body, Orion™
Supplier: Thermo Orion
Automatic Temperature Compensation (ATC) probes for fast, accurate measurements in the lab or field.
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Dissolved oxygen probe, standard, Orion™ 081010MD
Supplier: Thermo Orion
This versatile standard DO probe for the lab or field allows reliable results no matter what the environment.
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3-in-1 pH/ATC probes, Orion™ Triode™
Supplier: Thermo Orion
These versatile 3-in-1 pH/ATC probes can be used in either the field or a plant.
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Conductivity cells, four-electrode, Orion™ DuraProbe™
Supplier: Thermo Orion
These durable and extremely accurate conductivity cells can be used under a wide range of conditions. Intended for field or laboratory use.
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Conductivity sensors
Supplier: KNICK
SE 202: 2-electrode sensor with integrated temperature probe (NTC 30 kohm) and flow cell.
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Meander fusion chamber
Supplier: BTX
The BTX Meander Fusion Chamber is a novel microslide design which is specifically used for electro cell fusion. The chamber generates a divergent field and is used for fusion of mammalian cells, plant, yeast, fungi and microorganisms.
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Conductivity electrode, Eutech
Supplier: EUTECH
Conductivity/temperature sensor with epoxy body and stainless steel rings. For use with the following Eutech meters: CON 700 / PC 700 / CON 2700 / PC 2700.
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Memosens Conductivity Sensor for Harsh and Aggressive Media, CLS50D
Supplier: Endress+Hauser
Digital toroidal conductivity sensor designed for harsh and aggressive media in the chemical industry.
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Conductivity Sensor for Harsh and Aggressive Media, CLS50
Supplier: Endress+Hauser
Toroidal conductivity sensor for harsh and aggressive media in the chemical industry.
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Conductivity cells, 3400 series
Supplier: YSI ENVIRONMENTAL
Dip type conductivity cells made from 7740 PYREX borosilicate glass. For use with the 3100 and 3200 conductivity benchtop instruments (cell adapter required).
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Conductivity Sensor, Memosens CLS15E
Supplier: Endress+Hauser
A digital sensor for low measuring ranges, suitable for applications such as boiler feed water monitoring and chip cleaning. Benefit from its extended data storage functions that enable predictive maintenance.
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Conductivity cells, Orion™ 2002SS and 2002CC
Supplier: Thermo Orion
These durable conductivity cells provide high performance conductivity measurements.
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Conductivity cell, Platinum sensION+ 5070
Supplier: Hach
This three-pole platinum cell with an integrated Pt1000 temperature sensor provides accurate, stable results over a wide measurement range.
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Conductivity cells, 3200 series
Supplier: YSI ENVIRONMENTAL
YSI 3200 series conductivity cells have built-in thermistors, allowing automatic temperature compensation. All YSI cells are calibrated according to the International Organization of Legal Metrology recommendations 56 and 68.
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Standard pH electrodes
Supplier: Greisinger
Electrode, pH, GE 101, pH: 2 - 11, 0...60 °C, Diaphr.: 2× ceramic, Electrolyte: 3 mol/l KCl, refillable, Ø×L: 6×120 mm, 1 m cable with Cinch plug, For: Foods, suspensions, ground survey
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Lovibond® SD10 Water Testing pH Pocket Tester
Supplier: Lovibond
SD10 pH with its waterproof housing, the pocket tester is ideal for regular checks in industrial plants or swimming pools.
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pH food electrode
Supplier: Testo
Robust and dirt-insensitive pH penetration electrode without temperature sensor.
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Waterproof pH electrode, GE 114-WD
Supplier: Greisinger
The GE114 is a waterproof and universally applicable, robust and low-maintenance gel-electrode with pellon-diaphragm. It can be submersed for a longer time beyond the shaft.