Combination Ion Selective Electrodes
Oakton by Cole-Parmer Ion-Selective Electrode (ISE), Bromide, Double-Junction, BNC
Easily fit this electrode of bromide with glass body into small spaces without any added reference electrode.
Oakton by Cole-Parmer Ion-Selective Electrode (ISE), Potassium, Double-Junction, BNC
Easily fit this electrode of potassium with glass body into small spaces without any added reference electrode.
Oakton by Cole-Parmer Ion-Selective Electrode (ISE), Sodium, Double-Junction, BNC
Easily fit this electrode of sodium with glass body into small spaces without any added reference electrode.
Bioanalytical Systems Inc EC COILED PT WIRE AUX ELECT
Electrode, Platinum Wire Auxiliary; Coiled; 0.5mm dia. x 23cm L; With gold-plated connector; Mounted in CTFE cylinder; For use with RDE-1, RDE-2 and bulk electrolysis cell *Does not ship to Puerto Rico
Hach Company Comb pH incer. sens PVDF glass
Digital 3/4in Combination pH/ORP Sensor-Insertion Style-PVDF Body Material-General Purpose Glass pH ElectrodePVDF Insertion Body Style 4 5m Analog Cable General Purpose Glass pH Electrode Pt 1000 Temperature Compensation includes 6120600 Digital Gateway for Connecting to sc Controller and a 6122400 1m (3ft) Digital Extension Cable
Hach Company Intellical™ ISENH318101 Ammonia (NH₃) Ion Selective Electrode (ISE) with Calibration Reagents Pack
The Intellical™ Ammonia ISE Analysis Package contains all you need to start measuring ammonia (NH3) with your HQD meter instrument: The Intellical™ ISENH3181 Ammonia ISE with 1 m cable, 3-pack of replacement Intellical ammonia membrane modules, one 50 mL bottle electrode filling solution, 500 mL bottles of 1 mg/L, 10 mg/L and 100 mg/L of Hach ammonia nitrogen standard solutions, pack of 100 Hach ammonia ionic strength adjustor (ISA) Powder Pillows, a 50 mL bottle of electrode storage solution, and ISE Basic User Manual.
Cole-Parmer pH electrode, combination, rugged, epoxy body, interchangeable connection
Match these combination electrodes with one of the connector cables listed at the right. If you use several pH meters that each have different connector types, these electrodes and cables can save you money. The probe-cable interface is moisture proof and noise free, with a sealing O-ring, gold-plated contacts, and PTFE insulation.
Nelson Jameson Company SILVER ELECTRODE
Silver Electrodes, 1 Cathode, 2 Detecting, for the M926 Chloride analyzer.
Hach Company Intellical™ ISENa381 Sodium (Na⁺) Ion Selective Electrode (ISE), 1 m cable
Intellical™ ISENa381 is a digital, combination, sodium ion selective electrode (ISE) with a refillable double junction reference and built-in temperature sensor. The electrode measures sodium concentration in water samples. A 59 mL bottle of 0.02 M NH4Cl Electrode Filling Solution is included with the probe.The laboratory version of this ISE is shockproff with its Zeonor plastic body.The Intellical ISENa381 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENa381 is ideal for measuring sodium concentrations in wastewater, drinking water and general water quality applications.
Oakton by Cole-Parmer Ion-Selective Electrode (ISE), Silver/Sulfide, Double-Junction, BNC
Easily fit this electrode of silver and sulfide with glass body into small spaces without any added reference electrode.
Oakton by Cole-Parmer Autoclavable pH Probe, Sealed/DJ/Glass; 210 mm
These electrodes are designed for insertion in RADIOMETER mountings or Ingold nonpressurized assemblies 761-351, 761-361, and 361CH-361 (12 mm dia.) Sealed, gel-filled, double-junction reference electrodes require no refilling, and offer long-term stability and extend service life.