pH, ORP, and Titration, Combination Electrodes
World Precision Instrument STX HTS EVOM Electrode for MILLIPORE 96
Semi-permeable HTS (high throughput screening) culture plates have become a standard tool for pharmaceutical and institutional research in epithelial transport. HTS culture plates have well cups which are bonded together into a single assembly and are not removable. This makes the plates ideal for automated applications, but imposes a significant inconvenience when TEER must be measured in the absence of an automated system. WPI’s STX HTS series of EVOM™ electrodes, replacing the STX100 electrodes, provide a cost-effective alternative to automation, allowing HTS well plates to be measured manually using a hand–held electrode.
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Hach Company Intellical™ PHC705 Laboratory High Alkalinity Range RedRod Refillable Glass pH Electrode, 1 m Cable
Intellical™ PHC705A is a digital combination pH electrode with built-in temperature sensor. The PHC705A is a pH refillable electrode with ceramic porous pin reference junction embedding the RedRod technology to deliver exceptionally fast, stable, and accurate response times for accurate measurements within a wide temperature range. Thanks to its special pH glass bulb composition this high performance laboratory glass pH electrode is particularly suited for measuring pH in alkaline aqueous samples for pH above 12. A 59-mL bottle of saturated KCl Electrode Filling Solution is included with the probe. The PHC705 is not suitable for use with organic solvents, emulsions or sample types with high solids content.
Cole-Parmer Autoclavable pH Probe, Refillable/DJ/Glass; 210 mm
These electrodes are designed for insertion in RADIOMETER mountings or Ingold nonpressurized assemblies 761-351, 761-31, 761-361, and 361CH-31 (12 mm dia.) Sealed, gel-filled, double-junction reference electrodes require no refilling, and offer long-term stability and extend service life. Annular ceramic junction eliminates clogging problems and provides excellent stability. Operating temperature range is 23 to 266°>F (-5 to 130°>C). Order detachable cable separately to autoclave your glass-bodied electrode and vessel as a single unit -- simply detach the cable and place a protective cap over the cable connector before sterilizing.
Cole-Parmer Tuff-Tip pH Electrode; 100 Ohm PT RTD (Tinned Ends), BNC, 3/4"
Don't worry about bulb breakage, the unique Tuff-Tip design helps protect bulbs. Choose chemical-resistant Ryton PPS standard electrode or with graphite tip. Eliminate electrical noise with graphite-tipped models. Ideal for viscous or severe applications, these electrodes reduce contamination and clogging with uniform pore size.
Oakton by Cole-Parmer pH electrode, combination, double-junction, KNO3 gel, glass body, BNC
Glass-body combination electrodes feature refillable references, except for 05998-30 which features a high-temperature KNO3 gel. All have BNC connectors.
Cole-Parmer Tuff-Tip, Semi-Dome 1" In-Line/Sub pH, 100Ohm tinned ATC
Don't worry about bulb breakage— unique design helps protect bulbs – Eliminate electrical noise with graphite-tipped models – Ideal for viscous or severe applications – Reduce contamination and clogging with uniform pore size
Cole-Parmer Oakton General-Purpose pH Probe, Refillable, DJ, Glass, 3 ft Cable, BNC
Compatible with all Oakton brand pH meters. Ideal for general purpose measurements. Withstands aggressive chemicals. Double junction type. Oakton combination electrodes are available in a variety of styles to meet the needs of your application. Epoxy electrodes are impact resistant and provide excellent durability for field applications. Glass electrodes withstand aggressive chemicals. Choose junction and tip style based on the needs of your application. All electrodes feature Ag/AgCl reference cells. Includes: Direct-connect models include a BNC connector.
Grainger Control Key Combination 158 1
The 158KC Control Key by Eaton Cutler-Hammer is a momentary contact key switch. It has a 1/2 inch diameter threaded bushing mount and comes with 2 keys. The electrical rating is 10A 125VAC. This key switch can be used to control access to equipment or machinery. It has an industrial gray finish and is made in the USA. The overall dimensions are 2-1/4 inches x 1-5/8 inches x 1-3/8 inches.
Metrohm USA UNITRODE PT1000 ELECTRODE
High performance in difficult samples and at high temperatures.
Cole-Parmer Oakton Not for individual sale. Use 35811-71 instead to re-order this electrode.
Replace electrodes when they break, no longer hold calibration, cannot be rehydrated, or are not compatible with your sample.