Thermo Scientific™ Orion™ Single Junction Micro Stem Glass Bodied Combination pH Electrode

Measure small volumes down to 0.5 μL with micro pH electrodes.

Fisherbrand™ pHast Temp™ Micro-pH Electrode

For measurement in small volumes.

Thermo Scientific™ Orion™ ROSS™ PerpHecT™ Micro Glass Bodied Combination pH Electrode

Measure small volumes down to 15 μL in 384 well plates with micro pH electrodes.

Cole-Parmer™ Autoclavable Mini pH Probe, Sealed/DJ/Glass

Get precise readings affordably with this Autoclavable Mini pH Probe.

Fisherbrand™ pH Microelectrodes

Unique pH microelectrode that is ideal for measuring very small sample volumes such as sweat, saliva, and others in capillary tubes, microtiter plates, test tubes, and other easily accessible containers.

Fisherbrand™ pH Electrode with DIN Connector

This pH electrode is ideal for measuring small volumes of pH.

SI Analytics™ pH Combination Micro-Electrode

Ensure high measurement accuracy, stability, and long service life while maintaining high adaptability to your measurement tasks. SI Analytics™ pH Combination Micro-Electrode is robust, durable, and easy to clean.

Thermo Scientific™ Orion™ 9863BN Micro pH Electrode

Measure pH by piercing septa with the Thermo Scientific™ Orion™ 9863BN Micro pH Electrode, a bevel needle-tipped 16-gauge glass body combination electrode.

SI Analytics™ IDS Electrode pH-E A 157 IDS

A 157 IDS pH combination electrode for use in technical, pharmacy, biology, biotechnology, medicine and microbiology applications.

Hanna Instruments™ Refillable Digital pH Electrode

Thermo Scientific™ Orion™ 9826BN Micro pH Electrode

Accurately measure pH in NMR cells with the Thermo Scientific™ Orion™ 9826BN Micro pH Electrode.

WTW™ SenTix™ Micro 900 pH Electrode

The WTW™ SenTix™ Micro 900 pH Electrode is for wireless IDS pH measurement in small vessel volumes.

Cole-Parmer™ Microelectrode pH with BNC

Use the Microelectrode pH with BNC to take pH measurements in samples as low as 10 μL—even from filter paper and agarose gel.

Cole-Parmer™ Jenway™ Glass pH Electrodes

Hanna Instruments™ pH Edge™ Electrode