Combination Ion Selective Electrodes
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.
World Precision Instrument Ag/AgCl Electrode-EP4
New, improved sintered pellets with lower resistance and high strength. Stable and well balanced in the presence of current, these small and inexpensive half-cells are easy to work with as bath electrodes.
Bioanalytical Systems Inc LC AUX ELEC-CF-STYLE
Electrode, Auxiliary; BASi; For Thin-Layer Flowcell; Cross-flow Style *Does not ship to Puerto Rico
Bioanalytical Systems Inc LC RE-6 AG/AGCL REF ELECT
Electrode, Reference; Bioanalytical Systems; RE-6; With flexible wire connector. *Does not ship to Puerto Rico
Bioanalytical Systems Inc EC PT WIRE AUXILLARY ELECT
Electrode, Platinum Wire Auxiliary; 0.5mm dia. x 7.5cm L; With gold-plated connector; Mounted in CTFE cylinder; For C-2 and C-3 cell stands and controlled growth mercury electrode *Does not ship to Puerto Rico
Bioanalytical Systems Inc LC DUAL AU WRK ELECT-CF-3MM
Electrode, Working; For Thin-Layer Flowcell; Dual 3mm Gold electrode *Does not ship to Puerto Rico
Broadley James Corporation F-615 Sterilizable pH Electrode 130mm Length
The F-615 style offers a T-pull handle which makes installation and cable routing easy in large tanks. Typically used in steel vessels 20 liters and up, this design is very robust and withstands multiple SIP and CIP cycles. Steam sterilizable.
Cole-Parmer Oakton Ion Selective Electrode (ISE), Double-Junction, Glass; Fluoride
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.
Cole-Parmer Oakton Ion Selective Electrode (ISE), Double-Junction, Glass; Ammonium
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), 1 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 shockproof 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.
Hach Company Intellical™ ISEF12101 Fluoride (F⁻) Ion Selective Electrode (ISE) with Calibration Reagents Pack
The Intellical™ Fluoride ISE Analysis Package contains all you need to start measuring fluoride (F-) with your HQD meter instrument: The Intellical™ ISEF121 Fluoride ISE with 1 m cable, 500 mL bottles of 0,5 mg/L, 1 mg/L and 2 mg/L of Hach Fluoride standard solutions, pack of 100 Hach fluoride ionic strength adjustor (ISA) Powder Pillows.
Hach Company Sension+ 9655 Fluoride Ion Selective Electrode (ISE) – sensor only
Sension+ 9655 is a half-cell (reference not integrated) fluoride ion selective electrode (ISE) with an epoxy body and non-replaceable crystalline membrane selective to fluoride ions in solution. It is recommended for use with the Sension+ 5044 reference electrode. The 9655 has a fixed 1 meter cable and BNC connector for laboratory use with the Hach Sension+ MM374 Multimeter. The 9655 is ideal for measuring fluoride concentrations in drinking water, wastewater and general water quality applications.
Hach Company Intellical™ ISENO3181 Nitrate (NO₃⁻) Ion Selective Electrode (ISE), 3 m cable
Intellical™ ISENO3181 is a digital, combination, Nitrate ion selective electrode (ISE) with a with a non-refillable gel Dritek reference with a double junction, ceramic porous pin and porous PTFE annular ring, and built-in temperature sensor. The electrode measures Nitrate concentration in water samples. The laboratory version of this ISE is shockproff with its Epoxy plastic body.The Intellical ISENO3181 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENO3181’s solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE. The ISENO3181 is ideal for measuring nitrate concentrations in wastewater, drinking water and general water quality applications.