pH, ORP, and Titration, Combination Electrodes
Cole-Parmer Tuff-Tip In-Line pH Probe, DJ/PVDF/; /BNC
An electrode with a semi-domed tuff-tip limits glass exposure and protects from damage. For your in-line process control needs, it is available in a single or double junction and BNC or tinned ends.
Bioanalytical Systems Inc EC ELECT-PTE-VOLTAMMETRY
Electrode, Stationary; Voltammetry; Platinum (PTE); 1.6mm dia. *Does not ship to Puerto Rico
Cole-Parmer Oakton pH Electrode, Epoxy, Sealed, 0 to 12 pH, 9-mm OD; Direct Connection
Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample.
World Precision Instrument Carbon Fiber Electrode, L 250 um
Electrochemical detection of oxidizable compounds
Carbon fiber microelectrodes have been used in both the detection of oxidizable compounds (Gonon, et al., 1978; Cahill and Wightman, 1995) and extracellular single-unit recording (Armstrong-James and Millar, 1979). WPI™s ultra-sensitive and low-noise carbon fiber (CF) electrodes can be applied, with our Micro-C Potentiostat or similar instruments, in the electrochemical detection of catecholamines (epinephrine, norepinephrine and dopamine), indolamines (serotonin, 5-HT or melatonin), Fe (II) and other oxidizable compounds.
Oakton by Cole-Parmer self-cleaning pH electrode, CPVC housing, 1 k Ohms RTD
There will be no further buildups with this self-cleaning electrode. Its flat surface prevents buildups, while fluid flow cleans surface for longer life. It can be used with most meters and controllers. The BNC connector and ATC element work with a variety of units. Its double junction is for difficult applications.
METTLER TOLEDO pH Sensor InPro 3253SG 225/PT100
The InPro 3253SG 225/PT100 is a pre-pressurized, liquid filled, low maintenance pH & ORP (Redox) sensor, combined with a PT100 temperature sensor, for in-line measurement in demanding applications. This version is 225 mm long.
Hach Company Sension+ 5052T portable combination pH electrode for "difficult" (LIS, high temperature) applications
Sension+ 5052T is a combination pH electrode with a glass body (protected by a plastic shroud), non-refillable gel reference electrolyte and built-in temperature sensor. The 5052T has a fixed 1 meter cable and MP5 connector dedicated for use with Hach Sension+ Portable pH meters. The 5052T has a large porous annular PTFE junction and is ideal for pH measurements in low ionic strength, high temperature, viscous, or other “difficult” sample types.
Oakton by Cole-Parmer pH electrode, Coiled Cable
These quality electrodes have a sealed gel reference unless otherwise noted.
Metrohm USA Separate pH glass electrode
pH glass electrode for aqueous pH measurements or differential potentiometry in non-aqueous media. This pH electrode has to be used in combination with a reference electrode.- Optimized length for sample changer applications. - Electrically shielded - Blue T-glass for reliable results Storage in deion. water.
METTLER TOLEDO pH Sensor InPro 3250 120/PT1000
The InPro 3250 120/PT1000 is a pre-pressurized, liquid filled, low maintenance pH sensor, combined with a PT1000 temperature sensor, for in-line measurement in demanding applications. The 120 mm version is optimal for short installation lengths.
Cole-Parmer Side-Mount Tuff-Tip pH Probe, DJ/PVDF/1kOhm RTD; Spade/BNC
The tip design protects the bulb from breakage and the gel internal fill solution allows electrode to be installed where others cannot. Rugged PVDF housing with 1/2'' NPT (M) threads withstands temperatures from 23 to 176°F (--5 to 80°C) and pressures to 100 psi. Use for measurements up to pH 13. Models include a 10-ft cable with BNC pH connector. Insertion depth 1''.