You searched for: pH Electrodes
Our extensive assortment of quality pH electrodes, sensors, and probes are designed to make your complex measurements routine, reliable, and accurate in both the lab or in the field. They are available in a variety of body materials, body styles, and sample requirements. Digital probes have built-in temperature sensors and will alert the user when recalibration is needed. These probes have rugged bodies and long integrated cables for convenient use in a variety of scenarios.
Metal half-cells
Supplier: Mettler - Toledo
Metal half-cells for Redox/ORP applications.
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pH and ORP microelectrodes, ScienceLine / IoLine
Supplier: SI Analytics
For small sample volumes in life science and pharmaceutical applications.
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pH electrodes, micro, Orion
Supplier: Thermo Orion
pH electrodes with BNC connector and 1 m cable.
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pH combination electrode, Eutech
Supplier: EUTECH
General purpose "3-in-1" pH/temperature combination electrode for use with CyberScan models (pH 10 / pH 100 / pH 200 / pH 500 / pH 1000 / pH 2000).
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pH combination electrode with spear tip, Orion™ 91-63
Supplier: Thermo Orion
This combination pH electrode with spear tip is ideal for piercing soft samples, such as cheese, meat, and fruit samples.
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Combination pH micro electrode, Orion™ PerpHecT™ ROSS™
Supplier: Thermo Orion
This pH electrode is ideal for measuring micro volume samples. A PTFE protective sleeve over the glass stem provides greater durability than conventional micro pH electrodes and allows pH and temperature measurement of samples in 384 well plates or 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 electrode with spear tip, Eutech
Supplier: EUTECH
This glass-body electrode features a spear tip. Suitable for semi-solid samples.
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pH Sensor, Memosens CPS61E
Supplier: Endress+Hauser
Memosens 2.0 glass sensor for the food and beverage industry and for bioreactors in biotech industry.
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Combination pH electrodes, Orion™ Basic
Supplier: Thermo Orion
These pH electrodes are ideal for performing basic pH measurements quickly and reliably. Designed for use with Orion™ Russell meters.
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Orion™ Green Combination pH Electrode
Supplier: Thermo Orion
This pH combination electrode is one of the first lab pH electrodes to meet RoHS requirements by containing no lead, mercury or other hazardous substances — making disposal of old electrodes easy and hassle free.
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Memosens pH Sensors for Disinfection, CPS31E
Supplier: Endress+Hauser
pH sensor for application in drinking water and swimming pools.
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Combination pH electrode, Orion™ 9156BNWP
Supplier: Thermo Orion
This general purpose electrode is ideal for performing routine pH measurements under rugged conditions.
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pH electrodes
Supplier: KNICK
Electrode, pH, SE 104 N, pH: 2...13, −5...+80 °C, Plastic, Diaphr.: Hole junction, Electrolyte: Polymer, Ø×L: 12×99 mm, DIN, For: Semi-solid substances
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Combination pH electrode, Orion™ 815600 ROSS™
Supplier: Thermo Orion
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 electrode, Orion™ Sure-Flow 91-72
Supplier: Thermo Orion
Chemical resistant glass body combination electrode for clog-free measurements of soil, sludge, colloids, and viscous material.
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pH electrode, double junction, Orion™ 9102DJWP
Supplier: Thermo Orion
This double junction pH electrode offers superior measurement stability, faster response, greater accuracy, longer life, least long-term drift and more reproducible results.
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pH electrode, half-cell, Orion™ ROSS™ 8101BNWP
Supplier: Thermo Orion
This half-cell electrode provides stable readings to 0,01 pH in less than 30 seconds. 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, Orion™ 9102BNWP
Supplier: Thermo Orion
This general purpose pH electrode is ideal for conducting accurate Q.C. and research work.
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pH electrode, micro, Orion™ 9863BN
Supplier: Thermo Orion
This bevel needle-tipped 16-gauge glass body combination electrode can be used to measure pH by piercing septa.
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pH electrode, low resistance, Orion™ 9162BNWP
Supplier: Thermo Orion
This low resistance electrode is ideal for use in viscous solutions.
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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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Replacement sensors for Eutech™ Elite testers
Supplier: EUTECH
Electrode, pH
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pH electrode, SE 555
Supplier: KNICK
This autoclavable sensor with Memosens technology provides high reliability and precision. The special pH glass enables a very fast and stable response and makes the sensor CIP and SIP-capable, even in the harshest of environments.
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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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Metallic combination electrodes, Orion™
Supplier: Thermo Orion
The metallic redox/ORP electrodes can be used to make direct measurements of redox potentials or to perform potentiometric titrations. The double platinum Orion™ combination electrode is designed for performing accurate Karl Fischer titrations.
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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 electrodes, Eutech
Supplier: EUTECH
pH electrodes for use with all pH meters with BNC input connector.
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pH electrode, double junction, Orion™ 9110DJWP
Supplier: Thermo Orion
This double junction pH electrode with semi-micro tip measures samples as small as 0,2 ml.
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pH electrode, SE 554
Supplier: KNICK
This low-maintenance sensor with Memosens technology is ideal for demanding process applications in the chemical industry.
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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.