pH, ORP, and Titration, Combination Electrodes

pH, ORP, and Titration, Combination Electrodes

Combination electrodes feature both a reference electrode and sensing electrode combined into one sensor. Triode™ electrodes include a second integrated connection for ATC (automatic temperature compensation). pH or ORP (oxidization reduction potential or redox) electrodes are available in epoxy, glass, or rugged glass bodies. Titration electrodes can be either pH or ORP and are designed for use with Orion™ StarT™ series titrators.

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1-15 of 36 Products

Orion™ 8156BNUWP ROSS Ultra™ pH Electrode Thermo Scientific™

Precisely perform pH determinations with the Thermo Scientific™ Orion™ 8156BNUWP ROSS Ultra™ pH Electrode, a general purpose, top performance, epoxy body combination electrode.

Orion™ Economy Series pH Combination Electrodes Thermo Scientific™

Conduct routine pH measurements with the Thermo Scientific™ Orion™ Economy Series pH Combination Electrode. This routine wick junction, gel-filled electrode has an unbreakable epoxy body that extends beyond the pH sensing glass bulb, making it ideal for rugged conditions.

Orion™ Basic Electrodes Thermo Scientific™

Perform basic pH measurements quickly and reliably with Thermo Scientific™ Orion™ Basic Electrodes, for use with Orion™ Russell meters.

Orion™ ROSS™ Sure-Flow™ pH Electrode with Sure-flow junction, BNC connector Thermo Scientific™

Measure general pH samples as well as viscous or colloidal samples with the free-flowing sleeve junction design of the Thermo Scientific™ Orion™ 8172BNWP ROSS™ Sure-Flow™ pH Electrode.

Orion™ Triode™ 3-in-1 pH/ATC Probe Thermo Scientific™

Operate the highly versatile Thermo Scientific™ Orion™ Triode™ 3-in-1 pH/ATC Probe, which contains a low-maintenance, gel-filled electrode with built-in ATC, in either the field or a plant.

Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrodes Thermo Scientific™

Combine a rapid temperature response with stability and precision when using these Thermo Scientific™ Orion™ ROSS Ultra™ Triode™ pH electrodes. They combine the precision and speed of response of the ROSS Ultra line with integrated temperature measurement.

Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrodes for Orion Series Meters Thermo Scientific™

Measure biological media, pharmaceuticals, foods and more with Thermo Scientific™ Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrodes. They are ideal for any application where the use of metallic reference electrodes would contaminate the samples.

Orion™ 8104BNUWP ROSS Ultra™ pH Electrode Thermo Scientific™

Obtain precise pH determinations and a toughened bulb for rugged lab use with the Thermo Scientific™ Orion™ 8104BNUWP ROSS Ultra™ pH Electrode, a general purpose combination electrode with a top-performance glass body.

Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ Combination Electrodes Thermo Scientific™

Increase the accuracy of your readings with the Thermo Scientific™ Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ Combination Electrodes. These combination electrodes have a pH sensor that delivers superior performance at varying sample temperatures.

Orion™ 8103 ROSS™ Combination Semi-micro pH Electrode Thermo Scientific™

Receive stable readings to 0.01 pH in less than 30 seconds with the Thermo Scientific™ Orion™ 8103BN ROSS™ Combination Semi-micro pH Electrode. Results are three to five times more precise than those obtained with conventional electrodes.

Orion™ 8115BNUWP ROSS Ultra™ Electrode Thermo Scientific™

Measure pH in micro volume aqueous solutions. Thermo Scientific™ Orion™ 8115BNUWP ROSS Ultra™ Electrode is a durable, top-performance epoxy body, semi-micro tip combination electrode for precise pH determinations in low volume aqueous samples.

Orion™ 8135BNUWP ROSS Ultra™ pH Electrode Thermo Scientific™

Precisely conduct pH determinations with the top performance, epoxy body combination Thermo Scientific™ Orion™ 8135BNUWP ROSS Ultra™ pH Electrode. Its convenient flat surface tip measures pH in soft, moist solid and semi-solid surfaces and small samples in micro sample dish.

Orion™ 8102BNUWP ROSS Ultra™ pH Electrode Thermo Scientific™

Conduct precise pH determinations with the Thermo Scientific™ Orion™ 8102BNUWP ROSS Ultra™ pH Electrode, a general purpose, top performance glass body combination electrode with waterproof BNC connector.

Orion™ Model 91-72 Sure-Flow pH Electrode Thermo Scientific™

Chemical resistant glass body combination electrode for clog-free measurements of soil, sludge, colloids, and viscous material.

Orion™ No-Cal™ pH/ATC Combination Electrode, Waterproof BNC and Mini-DIN connectors, 1m cable Thermo Scientific™

Make quick, accurate measurements with no calibration required using Thermo Scientific™ Orion™ No-Cal™ pH/ATC Combination Electrodes, for use in the lab, plant or field.
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