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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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Product | Brand | Type | Material | Size | Price | |
|---|---|---|---|---|---|---|
| — | pH Electrode | Glass | Each | |||
| — | — | Glass | Each | |||
| — | 2-in-1 pH Electrode | Plastic | Each | |||
| — | pH/ORP Combination Titration Electrode | Epoxy | Each | |||
| — | pH Electrode | Plastic | Each | |||
| — | pH Electrode | Glass Body | Pack | |||
| — | pH Electrode | Glass Body | Each | |||
| — | pH Electrode | Glass Body | Each | |||
| — | pH Electrode | Plastic Body | Each | |||
| — | SenTix™ pH Electrode | Glass Shaft, Platinum Diaphragm | Each | |||
| — | pH Electrode | Glass Body | Each | |||
| — | pH/ORP Combination Titration Electrode | Epoxy | Each | |||
| — | pH/ORP Combination Titration Electrode | Epoxy | Each | |||
| — | pH Electrode | Plastic | Each | |||
| — | pH Electrode | Glass | Each | |||
| — | pH Electrode | Glass | Each | |||
| — | pH/ATC Combination Electrode | Chemical Resistant Glass Body | Each | |||
| — | Combination pH Electrode | Epoxy Body | Each | |||
| — | pH/ATC Probe, Mini-DIN connector | Epoxy | Each | |||
| — | Combination pH Electrode | Glass | Each | |||
| — | Combination pH Electrode | Glass | Each | |||
| — | pH/ATC Combination Titration Electrode | Epoxy | Each | |||
| — | pH/ATC Combination Titration Electrode | Epoxy | Each | |||
| — | pH/ATC Combination Electrode | Epoxy | Each | |||
| — | Combination pH Electrode | Polymer | Each | |||
| — | pH Combination Electrode | Polymer | Each | |||
| — | pH Combination Electrode w/ built-in Temperature Control | Glass | Each | |||
| — | Combination pH Electrode | Glass | Each | |||
| — | pH/Temperature Electrode | Epoxy | Each |
The 52 02 is a pH electrode with screw cap S7, for general use in the laboratory. It features a large, semi-spheric membrane for very robust and fast responding.
Use in combination with Starter bench and portable meters. OHAUS Starter Series Electrode: STSURF 2-in-1 Flat pH Electrodes need to work with STTEMP30 temperature electrodes for 0.01 pH accuracy.
Single-junction Ag/AgCl flat surface model
Ideal for general purpose use to measure pH of common samples, the accumet AE series single junction pH electrode is a great choice for routine lab measurements.
Eutech™ ECFC7252101B pH electrode Fisherbrand
The measure of a liquid acidity and alkalinity, pH is one of the most common parameter measured in a wide variety of industries ranging from water and wastewater treatment, chemical production, agriculture research and production, environmental monitoring, chemical and life sciences research,...
The measure of a liquid's acidity and alkalinity, pH is one of the most common parameter measured in a wide variety of industries ranging from water and wastewater treatment, chemical production, agriculture research and production, environmental monitoring, chemical and life sciences research,...
The measure of a liquid's acidity and alkalinity, pH is one of the most common parameter measured in a wide variety of industries ranging from water and wastewater treatment, chemical production, agriculture research and production, environmental monitoring, chemical and life sciences research,...
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications. This general purpose, plastic-body, double junction gel-filled pH combination electrode is used for general measurements.
pH electrodes with gel electrolyte are ideal for portable measurement but also for routine measurement in the lab
Eutech™ ECFG7350401B pH electrode Fisherbrand
The measure of a liquid's acidity and alkalinity, pH is one of the most common parameter measured in a wide variety of industries ranging from water and wastewater treatment, chemical production, agriculture research and production, environmental monitoring, chemical and life sciences research,...
Replacement/accessory for accumet AP85, AP84, AP72, AP71 Portable Meters
Single-junction Ag/AgCl flat surface model
Ideal for general purpose use to measure pH of common samples, the accumet AE series single junction pH electrode is a great choice for routine lab measurements.
Thermo Scientific™ Refillable Orion™ ROSS Ultra™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Electrodes combine the precision and speed of response of the ROSS Ultra™ line with a built-in ATC.
Thermo Scientific™ Orion™ Silver Chloride pH Electrodes are available in different body materials with either refillable or low maintenance gel options too. The 9142BN is a refillable electrode with chemically resistant glass body best suited for general purpose samples, including solvents, while...
Thermo Scientific™ Refillable Orion™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Electrodes have an built-in ATC. They are engineered with an epoxy body for ruggedness and best suited for general purpose samples.
For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical
For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical
TRIS compatible, rugged, and convenient
TRIS compatible, rugged, and convenient
Combine the convenience of a combination electrode with built-in ATC probe
For easy measurement of small samples in long and narrow vessels.
For easy measurement of small samples in long and narrow vessels.
pH combination electrode for lab use and precise Q.C. measurements with a response time of under 10 seconds.
pH combination electrode for lab use and precise Q.C. measurements with a response time of under 10 seconds.
Replace Oakton™ pH and pH/Conductivity Electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample.