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

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

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.

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.

Cole-Parmer™ Jenway™ Glass pH Electrodes

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.