Combination Ion Selective Electrodes
Hach Company Intellical™ ISEF121 Fluoride (F⁻) Ion Selective Electrode (ISE), 3 m cable
Intellical™ ISEF121 is a digital, combination, Fluoride ion selective electrode (ISE) with a with a non-refillable gel reference with a single junction porous PTFE annular ring, and built-in temperature sensor. The electrode measures fluoride concentration in water samples. The laboratory version of this ISE is shockproff with its Epoxy plastic body.The Intellical ISEF121 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISEF181’s solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE. The ISEF121 is ideal for measuring fluoride concentrations in wastewater, drinking water and general water quality applications.
Cole-Parmer Interchangeable Cable Refillable SJ Glass pH Probe; 329 x 8 mm
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.
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.
Hach Company Intellical™ ISENH4181 Ammonium (NH₄⁺) Ion Selective Electrode (ISE), 1 m cable
Intellical™ ISENH4181 is a digital, combination, ammonium 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 ammonium concentration in water samples. The laboratory version of this ISE is shockproff with its Epoxy plastic body.The Intellical ISENH4181 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENH4181 is ideal for measuring ammonium 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.
Cole-Parmer All-in-One pH/ATC Probe, Sealed/DJ/Epoxy/Tuff-Tip; Corning
"All-in-One" electrodes offer versatility and customization. These electrodes combine the pH reference, pH half-cell, and temperature sensor in one 12mm-diameter electrode body. The seven designs allow you to select between low-maintenance, sealed electrodes or clog-resistant refillable electrodes. Tuff-Tip electrodes feature a semi-domed tip which protects the pH bulb and ensures a quick response in harsh and dirty samples. PBR-style electrodes provide predictable, reliable, and quick responses—no matter what the sample temperature. This design virtually eliminates drift, accuracy problems, and premature performance losses due to temperature. All electrodes include 3-ft cable and BNC connector for pH, except where noted. Corning-compatible electrodes use the same temperature compensation element as Beckman, but offer an RCA plug for the temperature connection.
Oakton by Cole-Parmer Ion-Selective Electrode (ISE), Calcium, Double-Junction, BNC
Easily fit this electrode of calcium with glass body into small spaces without any added reference electrode.
Hach Company Intellical™ ISECL18101 Chloride (Cl⁻) Ion Selective Electrode (ISE) with Calibration Reagents Pack
The Intellical™ Chloride ISE Analysis Package contains all you need to start measuring chloride (Cl-) with your HQD meter instrument: The Intellical™ ISECL181 Chloride ISE with 1 m cable, 1 L bottles of 100 mg/L and 500mL of 1000 mg/L of Hach Chloride standard solutions, pack of 100 Hach chloride ionic strength adjustor (ISA) Powder Pillows.
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 Oakton Ion Selective Electrode (Electrode type: Ammonia)
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.
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
Bioanalytical Systems Inc LC DUAL ELECTRODE JUMPER
Electrode, Accessory: Dual Electrode Jumper; Bioanalytical Systems; For use with thin-layer flowcell *Does not ship to Puerto Rico
Hamilton Robotics EASYFERM PLUS PHI K8 325
Sensor Output- Traditional: mVa-length- 325 mmElectrical Connector-K8.Measuring Range pH 0 to 14.