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Ion Selective Electrodes

Ion-selective electrodes are used for the electrochemical determination of the concentration of certain ions in solutions. Perform fast and accurate measurements with high quality Hach Lange ion selective electrodes and reagents. The range includes sensors for determining the concentration of ammonium, ammonia, sodium, nitrate, fluoride and chloride ions. In addition to electrodes, you can purchase calibration standards, ionic strength regulators, reagents and filling solutions from us. Laboratory Ion Electrodes are available in various cable lengths (1 and 3 meters) and can be purchased complete with all required calibration reagents and storage solutions. As the official representative of the Hach company, we supply a full range of electrodes and meters, if you have not found the model or the parameter you are interested in, please contact us by email, phone or use the form on the Contacts page.

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Ion Selective Electrode (ISE) Intellical ISENH3181, Ammonia (NH3); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISENH3181, Ammonia (NH3); cable 1, 3 m

Intellical ISENH3181 is a digital combined gas ion-selective electrode (ISE) with replaceable membrane module.

SKU: ISENH318101, ISENH318103

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Ion Selective Electrode (ISE) Intellical ISENH3181, Ammonia (NH3) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISENH3181, Ammonia (NH3) with calibration reagents

The Intellical ISE Kit for Ammonia analysis contains everything you need to measure ammonia (NH3) concentration with the HQD series meters.

SKU: ISENH3181AP

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Ion Selective Electrode (ISE) Intellical ISENH4181, ammonium (NH4 +); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISENH4181, ammonium (NH4 +); cable 1, 3 m

The Intellical ISENH4181 is a digital Ion Selective Electrode (ISE) with Dritek disposable gel, a porous Teflon annular diaphragm and an integrated temperature sensor.

SKU: ISENH418101, ISENH418103

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Ion Selective Electrode (ISE) Intellical ISENH4181, ammonium (NH4 +) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISENH4181, ammonium (NH4 +) with calibration reagents

The Intellical Ammonium ISE Analysis Package contains everything you need to determine ammonium (NH4 +) with the HQD series meters.

SKU: ISENH4181AP

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Ion Selective Electrode (ISE) Intellical ISECL181, Chlorides (CL-); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISECL181, Chlorides (CL-); cable 1, 3 m

The Intellical ISECL181 is a digital combination Ion Selective Electrode (ISE) for chloride determination with Dritek single-use gel and built-in temperature sensor.

SKU: ISECL18101, ISECL18103

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Ion Selective Electrode (ISE) Intellical ISECL181 Chlorides (CL-) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISECL181 Chlorides (CL-) with calibration reagents

The Intellical Clorine ISE Analysis Package contains everything needed to determine chloride (Cl-) with the HQD series meters.

SKU: ISECL181AP

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Ion Selective Electrode (ISE) Intellical ISEF121, fluoride (F-); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISEF121, fluoride (F-); cable 1, 3 m

The Intellical ISEF121 is a digital combined ion selective electrode (ISE) for fluoride determination with an integrated temperature sensor.

SKU: ISEF12101, ISEF12103

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Ion Selective Electrode (ISE) Intellical ISEF121 Fluoride (F-) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISEF121 Fluoride (F-) with calibration reagents

The Intellical Fluoride ISE Analysis Package contains everything needed to determine fluoride (F-) with HQD series meters.

SKU: ISEF121AP

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Ion Selective Electrode (ISE) Intellical ISENO3181, Nitrate (NO3-); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISENO3181, Nitrate (NO3-); cable 1, 3 m

Intellical ISENO3181 is a digital combined ion selective electrode (ISE) for the determination of nitrates with a built-in temperature sensor.

SKU: ISENO318101, ISENO318103

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Ion Selective Electrode (ISE) Intellical ISENO3181 Nitrate (NO3-) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISENO3181 Nitrate (NO3-) with calibration reagents

The Intellical Nitrate ISE Analysis Package contains everything you need to determine nitrate (NO3-) with the HQD series meters.

SKU: ISENO3181AP

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Ion Selective Electrode (ISE) Intellical ISENa381, Sodium (Na +); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISENa381, Sodium (Na +); cable 1, 3 m

Intellical ISENa381 is a digital combination ion selective electrode (ISE) for sodium determination with a built-in temperature sensor.

SKU: ISENA38101, ISENA38103

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Ion Selective Electrode (ISE) Intellical ISENA38101, Sodium (Na +) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISENA38101, Sodium (Na +) with calibration reagents

The Intellical Sodium ISE Analysis Package contains everything you need to determine sodium (Na +) with the HQD series meters.

SKU: ISENA381AP

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Sorting: 

Ion Selective Electrode (ISE) Intellical ISENH3181, Ammonia (NH3); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISENH3181, Ammonia (NH3); cable 1, 3 m

Intellical ISENH3181 is a digital combined gas ion-selective electrode (ISE) with replaceable membrane module.

SKU: ISENH318101, ISENH318103

View product Compare

Ion Selective Electrode (ISE) Intellical ISENH3181, Ammonia (NH3) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISENH3181, Ammonia (NH3) with calibration reagents

The Intellical ISE Kit for Ammonia analysis contains everything you need to measure ammonia (NH3) concentration with the HQD series meters.

SKU: ISENH3181AP

View product Compare

Ion Selective Electrode (ISE) Intellical ISENH4181, ammonium (NH4 +); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISENH4181, ammonium (NH4 +); cable 1, 3 m

The Intellical ISENH4181 is a digital Ion Selective Electrode (ISE) with Dritek disposable gel, a porous Teflon annular diaphragm and an integrated temperature sensor.

SKU: ISENH418101, ISENH418103

View product Compare

Ion Selective Electrode (ISE) Intellical ISENH4181, ammonium (NH4 +) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISENH4181, ammonium (NH4 +) with calibration reagents

The Intellical Ammonium ISE Analysis Package contains everything you need to determine ammonium (NH4 +) with the HQD series meters.

SKU: ISENH4181AP

View product Compare

Ion Selective Electrode (ISE) Intellical ISECL181, Chlorides (CL-); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISECL181, Chlorides (CL-); cable 1, 3 m

The Intellical ISECL181 is a digital combination Ion Selective Electrode (ISE) for chloride determination with Dritek single-use gel and built-in temperature sensor.

SKU: ISECL18101, ISECL18103

View product Compare

Ion Selective Electrode (ISE) Intellical ISECL181 Chlorides (CL-) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISECL181 Chlorides (CL-) with calibration reagents

The Intellical Clorine ISE Analysis Package contains everything needed to determine chloride (Cl-) with the HQD series meters.

SKU: ISECL181AP

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Ion Selective Electrode (ISE) Intellical ISEF121, fluoride (F-); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISEF121, fluoride (F-); cable 1, 3 m

The Intellical ISEF121 is a digital combined ion selective electrode (ISE) for fluoride determination with an integrated temperature sensor.

SKU: ISEF12101, ISEF12103

View product Compare

Ion Selective Electrode (ISE) Intellical ISEF121 Fluoride (F-) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISEF121 Fluoride (F-) with calibration reagents

The Intellical Fluoride ISE Analysis Package contains everything needed to determine fluoride (F-) with HQD series meters.

SKU: ISEF121AP

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Ion Selective Electrode (ISE) Intellical ISENO3181, Nitrate (NO3-); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISENO3181, Nitrate (NO3-); cable 1, 3 m

Intellical ISENO3181 is a digital combined ion selective electrode (ISE) for the determination of nitrates with a built-in temperature sensor.

SKU: ISENO318101, ISENO318103

View product Compare

Ion Selective Electrode (ISE) Intellical ISENO3181 Nitrate (NO3-) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISENO3181 Nitrate (NO3-) with calibration reagents

The Intellical Nitrate ISE Analysis Package contains everything you need to determine nitrate (NO3-) with the HQD series meters.

SKU: ISENO3181AP

View product Compare

Ion Selective Electrode (ISE) Intellical ISENa381, Sodium (Na +); cable 1, 3 m

Ion Selective Electrode (ISE) Intellical ISENa381, Sodium (Na +); cable 1, 3 m

Intellical ISENa381 is a digital combination ion selective electrode (ISE) for sodium determination with a built-in temperature sensor.

SKU: ISENA38101, ISENA38103

View product Compare

Ion Selective Electrode (ISE) Intellical ISENA38101, Sodium (Na +) with calibration reagents

Ion Selective Electrode (ISE) Intellical ISENA38101, Sodium (Na +) with calibration reagents

The Intellical Sodium ISE Analysis Package contains everything you need to determine sodium (Na +) with the HQD series meters.

SKU: ISENA381AP

View product Compare