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.
VWR® pHenomenal® IDP pH Electrodes
Supplier: VWR Collection
These IDP (Intelligent Digital Probe) pH/temperature electrodes can be used with the pHenomenal® MD 8000 H and MD 8000 L multi-parameter meters.
Expand 3 Items
VWR®, Combined pH Electrodes with Internal Temperature Compensation
Supplier: VWR Collection
Combined pH electrodes with 1 m fixed cable.
Expand 8 Items
VWR® pHenomenal® pH Electrodes
Supplier: VWR Collection
pH electrodes with BNC connector and cable.
Expand 10 Items
VWR®, Speciality pH Electrodes
Supplier: VWR Collection
pH electrodes with 1 m fixed cable or S7 connector.
Expand 17 Items
VWR®, pH Electrodes
Supplier: VWR Collection
These pH electrodes are available with refillable electrolyte or non refillable.
Expand 3 Items
VWR®, Speciality pH Electrodes
Supplier: VWR Collection
With 1 m fixed cable.
Expand 5 Items
VWR®, Combined pH Electrodes, pHASE
Supplier: VWR Collection
Combined electrodes providing fast, accurate and stable pH measurements, ideal for control quality and research and development use.
Expand 5 Items
VWR®, Universal pH Electrodes
Supplier: VWR Collection
Laboratory and field electrodes for general applications. Supplied with a fixed cable or plug head, VWR® electrodes can be connected to most pH meters on the market.
Expand 20 Items
VWR®, pH Electrode, Flat
Supplier: VWR Collection
This flat surface electrode is a combination pH/reference electrode with double reference junction design. It includes both a pH and reference half cell. The reference electrode is a sealed, gel-filled design and includes a peripheral, semi-porous polyethylene junction.
Expand 1 Items
pH electrode
Supplier: Lovibond
Combined pH/temperature electrode with temperature sensor NTC 30 kOhm and BNC connection.
Expand 1 Items
Bio process sterilisable pH and ORP electrodes, SteamLine
Supplier: SI Analytics
Autoclavable high-tech electrodes with outstanding electrical and physical performance characteristics guaranteeing exceptional accuracy and reliability over long periods of time. Can be used in demanding environments such as SIP treatment (Sterilisation in Place), and CIP cleaning (Clean in Place).
Expand 2 Items
pH and ORP microelectrodes, ScienceLine / IoLine
Supplier: SI Analytics
For small sample volumes in life science and pharmaceutical applications.
Expand 2 Items
pH combination electrodes, ScienceLine
Supplier: SI Analytics
Heavy-duty combination electrodes for practically all applications in the laboratory and in the field.
Expand 6 Items
pH probes
Supplier: Testo
Electrode, pH, pH: 0 - 14, 0...60 °C, Electrolyte: Gel, Ø×L: 11×35 mm, For: Semi-solid substances
Expand 5 Items
pH food electrode
Supplier: Testo
Robust and dirt-insensitive pH penetration electrode without temperature sensor.
Expand 1 Items
Combination pH micro electrode, Orion™ PerpHecT™ ROSS™
Supplier: Thermo Orion
This pH electrode is ideal for measuring micro volume samples. A PTFE protective sleeve over the glass stem provides greater durability than conventional micro pH electrodes and allows pH and temperature measurement of samples in 384 well plates or samples.
Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.