Combination Ion Selective Electrodes
Cole-Parmer Insertion/Submersion pH Probe; DJ/CPVC/; /BNC
In-line or submersible electrodes with probe guard operate from 23 to 176°>F (-5 to 80°>C) and have a PVC housing with a 3/4'' NPT(M) fitting on both ends. Epoxy body withstands pressures to 100 psi. Measure pH from 0 to 14. All electrodes measure 6-3/4''L x 1'' OD, with a 1-3/4'' insertion depth.
Cole-Parmer Oakton Ion Selective Electrode (ISE), Double-Junction, Epoxy; Silver/Sulfide
A wide variety of ion selective electrodes are availabe to suit a wide array of applications. Select from four electrode types: membrane, solid-state, gas sensing, and glass bulb; typical response time is 20 to 30 seconds. Epoxy-body ISEs are either single- or double-junction, and the glass-body type is double junction.
Hach Company Intellical™ ISENH3181 Ammonia (NH₃) Ion Selective Electrode (ISE), 3 m cable
Intellical™ ISENH3181 is a digital, combination gas-sensing, ammonia ion selective electrode (ISE) with a with a replaceable membrane module, refillable outer body, a non-refillable gel 3M KCl reference with a double junction porous PTFE annular ring and built-in temperature sensor. The electrode measures ammonia concentration in water samples. A 50 mL bottle of 0,1 M NH4Cl Electrode Filling Solution is included with the probe.The laboratory version of this ISE is shockproff with its Epoxy plastic body.The Intellical ISENH3181 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENH3181 is ideal for measuring ammonia concentrations in wastewater, drinking water and general water quality applications.
Oakton by Cole-Parmer Combination Ion-Selective Electrode (ISE), Ammonium (NH4+)
Easily fit this electrode of ammonium with a blue epoxy body into small spaces without any added reference electrode.
Hach Company Sension+ 9660C Calcium Combination Ion Selective Electrode (ISE)
Sension+ 9660C is a combination calcium ion selective electrode (ISE) with an epoxy body, non-refillable, double-junction reference, and non-replaceable, solid-state PVC (polymer) membrane selective to calcium ions (Ca2+) in solution. The 9660C has a fixed 1 meter cable and BNC connector for laboratory use with the Hach Sension+ MM340 GLP pH/ISE Laboratory Meter, the Sension+ MM374 Laboratory Multimeter and Hach TitraLab Titrators. The 9660C is ideal for measuring calcium concentrations in drinking water, wastewater and general water quality laboratory applications.
World Precision Instrument Ion Selective Electrode - Calcium
Accurately measure calcium
These highly stable electrodes accurately measure calcium, potassium, hydrogen and TPP (Tetraphenylphosphonium) ion activity. Tips consist of 2 mm diameter plastic tubes sealed at one end with an ion-sensitive membrane. After filling with electrolyte solution, you can insert the tube into the holder and connect it to a pH meter. Tips and holders are interchangeable, so one tip may be replaced with another sensitive to a different ion. Replacing a tip takes less than a minute. Electrode tips normally last several months, when stored properly in saline solution. When replacement is necessary, only the tip needs be replaced.
Cole-Parmer ELECTRODE NITROGEN OXIDE
Accessories improve use of your products and increase efficiency. Spare parts help keep your equipment running smoothly.
Cole-Parmer Tuff-Tip, Semi-Dome 1" In-Line/Sub pH, graphite, 1kOhm spade lug 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