pH, ORP, and Titration, Combination Electrodes
Oakton by Cole-Parmer Ion-Selective Electrode (ISE), Lead, Double-Junction, BNC
Easily fit this electrode of lead with glass body into small spaces without any added reference electrode.
Cole-Parmer Oakton ORP electrode, epoxy body, single junction, 12 mm dia x 110 mm L, 0.9-m cable
Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample.
Cole-Parmer Solution Grounded, Gold-Band ORP Electrode; No ATC Element, BNC
These electrodes offer solution ground, PTFE references with double junctions and polymerized gel. All models include a 10-ft cable with BNC pH connector and Ryton housing with 3/4'' NPT(M) threads.
Hach Company Radiometer Analytical PHG311-9 Glass pH Electrode for Alkaline Samples (alkaline glass, screw cap)
The Radiometer PHG311 pH Electrode has a glass body and pH membrane specifc for alkaline samples. The PHG311 should be used with Ag/AgCl or calomel reference electrodes for general purpose applications. The PHC311-9 is a screw cap electrode and requires the CL114 cable (part no. A94L114) for compatibilty with Hach Sension+ laboratory pH meters (or any meter with a BNC connection).
Grainger ORP Electrode Epoxy DIN13.5 Round Tip
The 16Y966 is a 3M Scotch-Brite General Purpose Hand Pad, 6" x 9", from Grainger. It features an open web construction and is made of nylon for scrubbing and cleaning. This hand pad has a medium duty abrasiveness and is ideal for cleaning pots, pans, dishes, flatware, sinks, countertops, stoves, ovens, and more. It effectively removes grease, dirt, food residue, and stains without scratching. The hand pad measures 6 inches by 9 inches and has a maximum use temperature of 220°F. It can be used wet or dry. The 16Y966 comes in a pack of 10 pads.
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.
World Precision Instrument Electrode Handle 6.3 mm
Need an extra hand?
This electrode handle attaches to electrodes so you place easily electrodes in your WPI manipulators.
Oakton by Cole-Parmer Self-Cleaning Flat Surface ORP Probe, DJ/CPVC/Pt/10'/BNC
Use these unique double-junction electrodes in your most difficult ORP applications. Flat surface does not collect suspended solids--fluid flow across the electrode provides a cleaning action that extends electrode life and improves performance. Annular junction reduces reference cell fouling. Choose either a CPVC housing (max temp 80°>C) or chemical resistant Ryton housing (max temp 100°>C). Both types have 10-ft cables and can be used at pressures up to 100 psi. BNC connectors match a variety of meters and controllers. Install electrodes in tee fittings--3/4'' NPT(M) thread and 2'' insertion depth.
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.
Cole-Parmer Oakton All-in-One pH/ATC Electrode, Epoxy, Sealed, Double-Junction, 12 mm OD; 3 ft Sub-Mini/BNC
All-in-one combination, pH/Temp electrode, 3-ft cable, epoxy body, double-junction, gel filled, sub-miniature audio ATC, BNC, 12 mm dia.
Cole-Parmer pH electrode, Refillable, low maintenance
This electrode gives a faster response and increased stability across a pH range of 0 to 14. A dome bulb offers better protection from breakage. It has stability in low-ionic strength solutions and offers resistance to Na+ ion interference. It is compatible with most brands of pH meters that accept standard BNC connections.
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.