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131 results for pH Electrodes

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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.

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Orion™ ROSS™ Combination Flat Surface pH Electrode, Thermo Scientific

Orion™ ROSS™ Combination Flat Surface pH Electrode, Thermo Scientific

Supplier: Thermo Fisher Scientific

Stable readings to 0.01 pH in less than 30 s.

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ORION® ROSS® Sure-Flow® Glass Combination pH Electrode, Thermo Scientific

ORION® ROSS® Sure-Flow® Glass Combination pH Electrode, Thermo Scientific

Supplier: Thermo Fisher Scientific

General-purpose electrode offers superior performance.

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Combined pH Electrodes, Mettler

Combined pH Electrodes, Mettler

Supplier: Mettler Toledo

Combined glass pH electrodes for direct pH measurement and acid/base titrations in aqueous or non-aqueous media.

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Orion™ ROSS® Sure-Flow® Epoxy Combination pH Electrode, Thermo Scientific

Orion™ ROSS® Sure-Flow® Epoxy Combination pH Electrode, Thermo Scientific

Supplier: Thermo Fisher Scientific

Allows for field (on-site) soil pH measurement where stability and high performance are desired

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Orion™ Glass ATC Probe, Thermo Scientific

Orion™ Glass ATC Probe, Thermo Scientific

Supplier: Thermo Fisher Scientific

Automatically correct pH measurements for variation in electrode slope due to temperature change with the Orion™ Glass ATC Probe

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LE422 Micro pH Electrode, METTLER TOLEDO®

LE422 Micro pH Electrode, METTLER TOLEDO®

Supplier: Mettler Toledo

This Micro pH Electrode with gel electrolyte filling is specially designed for measuring in small or narrow neck vessels or test tubes.

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pH Electrode, LE410

pH Electrode, LE410

Supplier: Mettler Toledo

Three in one glass pH electrode with integrated temperature sensor and with liquid electrolyte for rapid measurements in the laboratory; for aqueous samples such as acids, bases etc.

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Orion™ Stainless-Steel Automatic Temperature Compensation (ATC) Probes, Thermo Scientific

Orion™ Stainless-Steel Automatic Temperature Compensation (ATC) Probes, Thermo Scientific

Supplier: Thermo Fisher Scientific

Automatically correct pH measurements for variation in electrode slope due to temperature change using Orion™ Stainless-Steel Automatic Temperature Compensation (ATC) Probes.

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InLab® Hydrofluoric Combination pH Electrode, METTLER TOLEDO®

InLab® Hydrofluoric Combination pH Electrode, METTLER TOLEDO®

Supplier: Mettler Toledo

Electrode has a pH sensing glass bulb that resists media bearing hydrofluoric acid

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InLab® Mono pH Half-Cell Electrode, METTLER TOLEDO®

InLab® Mono pH Half-Cell Electrode, METTLER TOLEDO®

Supplier: Mettler Toledo

Electrode is recommended for applications in which the lifetime of the electrode is significantly shorter than that of a standard reference electrode

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TruLine pH 17 Electrode, YSI

TruLine pH 17 Electrode, YSI

Supplier: YSI

TruLine pH 17, pH electrode, Single Junction, Combination, Refillable, Glass shaft, 1 m cable, BNC Connector.

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TruLine pH 15 Electrode, YSI

TruLine pH 15 Electrode, YSI

Supplier: YSI

TruLine pH 15, pH electrode, Single Junction, 3 in 1, Refillable, Glass shaft, 1 m cable, BNC connector, 1 banana plug, NTC 30 kOhm.

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Go Direct™ pH Electrode, Vernier Software & Tech SE

Go Direct™ pH Electrode, Vernier Software & Tech SE

Supplier: Vernier Software & Technology

A general-purpose pH electrode that connects to a Go Direct™ Electrode Amplifier.

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LE427 Puncture pH Electrode, METTLER TOLEDO®

LE427 Puncture pH Electrode, METTLER TOLEDO®

Supplier: Mettler Toledo

These pH electrodes are designed for use with METTLER TOLEDO® pH meters.

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InLab® Surface Combination pH Electrode, Ring Junction, METTLER TOLEDO®

InLab® Surface Combination pH Electrode, Ring Junction, METTLER TOLEDO®

Supplier: Mettler Toledo

Electrode features a flat, rugged polysulfone membrane for measuring samples with flat surfaces or in hostile environments such as skin, leather, paper, and agar

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InLab® Viscous Pro Combination pH Electrode, METTLER TOLEDO®

InLab® Viscous Pro Combination pH Electrode, METTLER TOLEDO®

Supplier: Mettler Toledo

Electrode features MultiPin™ head and integrated temperature probe (NTC 30 kΩ) has been especially developed for viscous and highly glutinous samples

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InLab® Flex-Micro Combination pH Electrode, METTLER TOLEDO®

InLab® Flex-Micro Combination pH Electrode, METTLER TOLEDO®

Supplier: Mettler Toledo

Electrode features narrow shaft diameter for measuring in test tubes or small vessels and ARGENTHAL™ lead-off and silver ion trap for optimum sliver ion-free accuracy at various sample temperatures.

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Orion™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Probe, Thermo Scientific

Orion™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Probe, Thermo Scientific

Supplier: Thermo Fisher Scientific

Operate the highly-versatile Orion™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Probe in either the field or a plant.

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InLab® Easy Combination pH Electrodes, METTLER TOLEDO®

InLab® Easy Combination pH Electrodes, METTLER TOLEDO®

Supplier: Mettler Toledo

Low maintenance electrodes are ideal for field measurements and educational use

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Orion™ Sure-Flow® Reference Electrode, Ag/AgCl Single Junction Half-Cell, Thermo Scientific

Orion™ Sure-Flow® Reference Electrode, Ag/AgCl Single Junction Half-Cell, Thermo Scientific

Supplier: Thermo Fisher Scientific

This reference half-cell electrode helps to precisely measure with ion-selective electrodes. Ideal for ISE determinations and routine pH measurements with Orion™ 910100 electrodes.

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InLab® Expert Pro 3-in-1 pH Electrodes, Double Junction, METTLER TOLEDO®

InLab® Expert Pro 3-in-1 pH Electrodes, Double Junction, METTLER TOLEDO®

Supplier: Mettler Toledo

Electrodes are ideal for a wide range of applications, including emulsions, suspensions, effluent water, and solutions containing proteins and sulphides.

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InLab® Routine Pro 3-in-1 pH Electrodes, METTLER TOLEDO®

InLab® Routine Pro 3-in-1 pH Electrodes, METTLER TOLEDO®

Supplier: Mettler Toledo

General-purpose electrodes feature integrated temperature probe and ARGENTHAL™ lead-off and silver ion trap for optimum silver ion-free accuracy at various sample temperatures

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Orion™ Metallic Combination Electrodes, Thermo Scientific

Orion™ Metallic Combination Electrodes, Thermo Scientific

Supplier: Thermo Fisher Scientific

Perform accurate Karl Fischer titrations with double platinum Orion™ Metallic Combination Electrodes.

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Epoxy Combination Low Ionic Strength Electrode, Double Junction , Beckman Coulter®

Epoxy Combination Low Ionic Strength Electrode, Double Junction , Beckman Coulter®

Supplier: Beckman Coulter

For low-ionic solutions with conductivity below 100 microsiemens such as DI water.

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InLab® Reach Pro 3-in-1 pH Electrodes, METTLER TOLEDO®

InLab® Reach Pro 3-in-1 pH Electrodes, METTLER TOLEDO®

Supplier: Mettler Toledo

Electrodes with extra long shaft and integrated temperature probe can be used with a wide range of sample types

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Orion™ Silver Billet Electrodes, Thermo Scientific

Orion™ Silver Billet Electrodes, Thermo Scientific

Supplier: Thermo Fisher Scientific

Obtain an accurate determination of potentiometric halides with dual electrodes using these silver billet electrodes, these electrodes are a combination of a silver billet-indicating electrode along with a silver billet half-cell.

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

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

Supplier: Thermo Fisher Scientific

Operate the highly-versatile Orion™ Triode™ 3-in-1 pH/ATC Probe in either the field or a plant.

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Oakton® pH and ORP Electrodes, Cole-Parmer

Oakton® pH and ORP Electrodes, Cole-Parmer

Supplier: Antyila Scientific

Reliable and cost effective probes.

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InLab® 413 Open Junction Combination pH Electrode, METTLER TOLEDO®

InLab® 413 Open Junction Combination pH Electrode, METTLER TOLEDO®

Supplier: Mettler Toledo

Ideal for a wide range of applications including emulsions, suspensions, effluent water, and solutions containing proteins and sulfides.

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pH Electrode, PEI Body Field Application

pH Electrode, PEI Body Field Application

Supplier: HANNA INSTRUMENTS

This pH electrode is a plastic body, double junction, gel filled pH electrode with a built-in temperature sensor for temperature compensated measurements in a single probe design.

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