Combination Ion Selective Electrodes
Thermo Scientific™ Orion™ Fluoride Electrodes
Quickly, simply, accurately and economically measure free fluoride ions in aqueous solutions with these fluoride electrodes.
Thermo Scientific™ Eutech™ ECFG7370101B pH electrode
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
METTLER TOLEDO™ Ion Selective Electrodes (ISE)
A selection of ISE probes for detecting concentration of various free ions.
Thermo Scientific™ Orion™ Redox/ORP/Temp Electrodes
Efficiently measure ORP and temperature simultaneously without a separate reference electrode in a single instance with these redox/ORP/temp electrodes.
Thermo Scientific™ Orion™ Ammonia Gas Sensing ISE Electrodes
Get quick, reliable and accurate measurements of dissolved ammonia in aqueous solutions with the Thermo Scientific™ Orion™ Ammonia Gas Sensing ISE Electrode.
Thermo Scientific™ Orion™ Silver/Sulfide Electrodes
Make quick, simple, accurate and economical measurement of silver and sulfide ions in aqueous solutions with these electrodes.
Fisherbrand™ accumet™ Solid State Combination ISEs, Mercury-Free
Extremely stable, reproducible readings with a minimum of electrical noise
Fisherbrand™ Ion Selective Electrodes
This unique combined ion-sensitive electrode with a solid membrane interchangeable flat surface, with an analysis time generally less than one minute, is rarely necessary to have filtering or distillation sample preparation steps.
Thermo Scientific™ Orion™ High-Performance Ammonia Electrode
Obtain a more linear response at lower levels and improved response time in ammonia measurements with the Thermo Scientific™ Orion™ High-Performance Ammonia Electrode.
Thermo Scientific™ Orion™ Chloride Electrodes
Measure free chloride in the range of 1 x 10-5M to 1M with the Thermo Scientific™ Orion™ Chloride Electrodes.
Thermo Scientific™ Orion™ Calcium Electrodes
Measure calcium in aqueous solutions simply, accurately and economically with these calcium electrodes.
Thermo Scientific™ Orion™ Sodium Electrodes
Measure sodium in aqueous solution quickly, accurately and economically with these sodium electrodes.
Thermo Scientific™ Orion™ Silver Billet Electrodes
Acquire an accurate determination of potentiometric halides with dual electrodes using these silver billet electrodes.
Cole-Parmer™ Combination Ion-Selective Electrode (ISE)
Fast and accurate Ion-selection electrodes do not require an external reference—they're easier to use than separate sensing and reference half-cell electrodes.
Thermo Scientific™ Orion™ Potassium Electrodes
Measure potassium in aqueous solutions simply, accurately and economically with these electrodes.
Thermo Scientific™ Orion™ 9502BNWP Carbon Dioxide Electrode
Measure carbon dioxide, carbonate and bicarbonate in aqueous solutions quickly and accurately with the Thermo Scientific™ Orion™ 9502BNWP Carbon Dioxide Electrode.
Thermo Scientific™ Orion™ Cyanide Electrodes
Measure cyanide ions in aqueous solutions quickly, simply, accurately and economically with these cyanide electrodes.
Fisherbrand™ accumet™ Chloride Combination Electrode - Mercury-Free
Typical applications include water/wastewater, soil, dairy, meats, tomato/vegetable products.
Thermo Scientific™ Orion™ Nitrate Electrodes
Measure nitrate in aqueous solutions simply, accurately and economically with these electrodes.
Fisherbrand™ Combined Ion-Selective Electrode
Converts activity of a specific ion dissolved in a solution into an electrical potential. Fisherbrand™ Combined Ion-Selective Electrode is compatible with all pH/mV meters or ionometers.
Thermo Scientific™ Orion™ Chlorine Electrodes
Measure total residual chlorine quickly and accurately with these chlorine electrodes.
METTLER TOLEDO™ Solutions for perfectION™ Combined ISE
Recommended reference solution for replacing electrolyte in ion selective electrodes.
Fisherbrand™ accumet™ Polymer Membrane Combination ISEs, Mercury-Free
Fast, precise measurements of calcium, nitrate and potassium ion in aqueous solutions over a wide range of concentrations
Fisherbrand™ accumet™ Gas-Sensing Combination ISEs
For ammonia and carbon dioxide analyses; tough, chemical-resistant body; permanently bonded membrane/cap assembly—no difficult user assembly required
Thermo Scientific™ Orion™ Iodide Electrodes
Get fast and stable readings using these iodide electrodes.
Thermo Scientific™ Orion™ Cupric Electrodes
Measure cupric ions in aqueous solutions quickly, simply, accurately and economically with these cupric electrodes.