Ion Selective Electrodes

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Ion Selective Electrodes
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  • Ion Selective Electrodes

    Oakton

    Oakton has a large selection of ion-selective electrodes (ISEs) to suit a wide variety of applications. Each electrode has a typical response time of 20 to 30 seconds but will vary with solution concentration. Oakton offers four electrode types: membrane, solid-state, gas sensing, and glass bulb.…

  • IntelliCAL ISENH3181 Ammonia Ion Selective Electrode (ISE) Replacement Membranes

    Hach

    Replacement membrane modules for IntelliCAL ISENH3181 Ammonia ISE only. Modular, easy to maintain design Pack of three membranes extends the time between replacement orders

  • Thomas Brand Ammonia Ion Electrodes

    Thomas®

    Traditional Gas Sensing Type ISE High accuracy Robust, rugged and reliable Combination Electrodes measure 12 mm diameter x 145 mm length and are equipped with a one meter cable, BNC type connector, 2 membrane caps and filling solution.

  • Ion Selective Electrodes

    WTW

    Ion selective electrodes for the electro-chemical concentration determination of selected ions - combined electrodes as well as half cells available. Cost-effective process with few samples Wide selection of electrodes for different ions Easy handling by combined electrodes WTW…

  • Fluoride Ion Electrode

    Thermo Scientific Orion

    …fluoride ion activity in concentrations from saturated to 10 -6 M (0.02 ppm) Method approved by ASTM for water, drinking water, wastewater and seawater brines and it is approved by EPA, Standard Methods and AOAC for feeds Range saturated to 0.02 ppm Requires 4215F10 reference electrode. Uses…

  • ION 700 Benchtop Meters

    Oakton

    …benchspace Store and recall up to 100 data sets Ion 700 meter measures pH, mV, relative mV, and temperature while adding ion measurement capabilities. Ion concentration is directly read in ppm for easy use. Verify electrode operation while taking measurements with the dual ppm and mV…

  • Thomas Brand Ammonium Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

  • Thomas Brand Perchlorate Ion Electrodes

    Thomas®

    …contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability. Thomas also offers a half-cell version that requires a single junction reference electrode. A separate…

  • Thomas Brand Nitrate Ion Electrodes

    Thomas®

    …contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability. Thomas also offers a half-cell version that requires a single junction reference electrode. A separate…

  • Nitrate Ion Electrode

    Thermo Scientific Orion

    …filling solution. Nitrate Standard: 0.1000 ±0.0005 Nitrate Interference Suppressor Solution Filling Solutions:  For 4210S10 Combination Electrode use 4210S03  For 4210S11 and S12 Half Cell Electrodes use 4210S40  For 4215F60 Half Cell Reference Electrode use 4215F70

  • Thomas Brand Bromide Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

  • High Performance Ammonia Electrode

    Thermo Scientific Orion

    …membrane on the electrode. The ammonia electrode has a waterproof BNC connector that can be used with any meter that has a BNC input and ensures a waterproof and secure connection when used with the Orion Star Series meters. Easy electrode maintenance with a translucent electrode body with fill…

  • Thomas Brand Fluoride Ion Electrodes

    Thomas®

    …reference electrode can be used with more than one type half-cell ISE, saving some cost. Electrodes measure 12 mm diameter x 145 mm length and are equipped with a one meter cable and BNC type connector. connectION Technology Direct concentration readout in ppm and pX No Ion

  • Sodium Ion Electrode

    Thermo Scientific Orion

    ROSS, Half Cell ISE For determination of Na+ ion activity in concentrations from saturated to 10 -6 M (saturated to 0.02 ppm) Model 4210E63 ROSS electrode requires Thomas number 4153Q87 or 0732K95 reference electrode. Uses Orion 900004 fill solution, order as 4153F22. Accessories: Sodium…

  • Thomas Brand Chloride Ion Electrodes

    Thomas®

    electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Dry contact electrodes require…

  • Thomas Brand Nitrite Ion Electrodes

    Thomas®

    …contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability. Thomas also offers a half-cell version that requires a single junction reference electrode. A separate…

  • Orion Ion Selective Electrodes (ISE)

    Thermo Scientific Orion

    Measurements using an ion selective electrode (ISE) are applicable in virtually every laboratory. ISEs can be used to measure ion concentrations in water, food, pharmaceuticals and biological samples. Ion selective electrodes can be used as endpoint indicators or to perform direct measurement and…

  • Ammonia Ion Electrode Accessories

    Thermo Scientific Orion

    …with threads to mount membrane. Nitrate Test Kit Permits use of Ammonia Electrodes to measure nitrate Kit solutions are used to make sample basic and then to convert nitrate to ammonia for measurement. Ions such as chloride, which normally interfere, have no effect on the measurement.…

  • Thomas Brand Sodium Ion Electrodes

    Thomas®

    …Reliable Economical Glass sensor electrodes are the best available method for measuring sodium ions. They are less expensive than solid state or dry sensing membranes and still offer a high degree of accuracy and responsiveness. Electrodes measure 12 mm diameter x 145 mm length and…

  • Combined Lead Ion Selective Electrodes

    WTW

    Combined Lead ion selective electrode, with 3.3 ft (1 m) cable, 0.2 to 20,000 mg/l, requires ELY/BR/503 reference electrolyte, ionic strength adapter ISA/FK, standard solution ES/Pb. Delivery contains electrolyte!

  • "Nitrite ion standard solution, 0.1 M NO2-, for ion-selective electrodes"

    MilliporeSigma

    Synonyms: Sodium nitrite solution Formula: NaNO2 Formula Weight: 69.00 CAS No.: 7632-00-0 Density: 1.00 g/mL at 20 °C Storage Temperature: 2-8°C General description: Visit our Sensor Applications portal to learn more. Preparation Note: prepared with NaNO 2 and H 2…

  • "Fluoride ion solution for ISE, 0.1 M F-, analytical standard (for ion-selective…

    MilliporeSigma

    Synonyms: Sodium fluoride solution Formula: NaF Formula Weight: 41.99 CAS No.: 7681-49-4 Density: 1.005 g/mL at 25 °C(lit.) General description: Visit our Sensor Applications portal to learn more. Preparation Note: prepared with NaF and H 2 O

  • Ammonium ion solution for ISE, 1000 mg/kg N, analytical standard (for ion…

    MilliporeSigma

    CAS No.: 12125-02-9 Synonyms: Ammonium chloride solution Formula: H4ClN Formula Weight: 53.49 Linear Formula: NH4Cl MDL No.: MFCD00143604 Density: 1.00 g/mL at 20 °C; 0.995 g/mL at 25 °C(lit.)

  • Ammonium ion solution for ISE, 0.1 M NH4+, analytical standard (for ion…

    MilliporeSigma

    CAS No.: 12125-02-9 Synonyms: Ammonium chloride solution Formula: H4ClN Formula Weight: 53.49 Linear Formula: NH4Cl MDL No.: MFCD00143604 Density: 0.995 g/mL at 25 °C(lit.)

  • Thomas Brand Lead Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

  • Thomas Brand Thiocyanite Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

  • Thomas Brand Copper Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

  • Thomas Brand Silver/Sulfide Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

  • Thomas Brand Mercury Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

  • Thomas Brand Cyanide Ion Electrodes

    Thomas®

    …state sensors are included with the electrode. Thomas also offers a half-cell version that requires a single junction reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Electrodes measure 12 mm diameter x 145 mm length…

  • Thomas Brand Barium Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

  • Thomas Brand Cadmium Ion Electrodes

    Thomas®

    …reference electrode. A separate reference electrode can be used with more than one type half-cell ISE, saving some cost. Double junction reference electrodes allow the use of special outer chamber electrolyte formulas which can avoid or reduce interferences from other ions. Electrodes measure…

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