ISE elektroder

Ion-selektive elektroder bruges i analytisk kemi og biokemisk forskning, hvor nøjagtige målinger af ionkoncentration i vandige opløsninger er påkrævet, hvilket fjerner gætteriet fra målinger af vandkvalitet. Visse modeller er specielt kalibreret til at detektere og måle forskellige kemiske koncentrationer i spildevand, drikkevand og generelle vandkvalitetsapplikationer. Forskellige ion-selektive membraner anvendes i ISE'er, hvor de fleste modeller har let udskiftelige fyldopløsninger og nogle har membranteknologi, der ikke behøver at blive udskiftet.

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Ion selective electrode, ammonia (NH₃), gas-sensing, IntelliCAL™

Supplier: Hach

This digital, combination gas-sensing ammonia ion selective electrode (ISE) with replaceable membrane module, refillable outer body, double junction reference and built-in temperature sensor is intended for laboratory use.

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Ion selective electrode, sodium, IntelliCAL™

Supplier: Hach

IntelliCAL™ ISENA381 is a digital combination sodium ion selective electrode (ISE) with a refillable double junction reference and built-in temperature sensor. The probe is intended for laboratory use.

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Ion selective electrode, High Performance, ammonia, Orion™

Supplier: Thermo Orion

The high performance ammonia ion selective electrode (ISE) allows fast, simple, economical, and accurate measurements of dissolved ammonia in aqueous solutions.

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Ion selective electrodes, cadmium, Orion™

Supplier: Thermo Orion

These electrodes are designed for measuring cadmium ions in aqueous solutions quickly, simply and economically.

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Ion selective electrode, nitrate, IntelliCAL™

Supplier: Hach

IntelliCAL™ ISENO3181 is a digital combination nitrate ion selective electrode (ISE) with a non refillable, double junction reference and built-in temperature sensor. The solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE.

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Ion selective electrodes, lead, Orion™

Supplier: Thermo Orion

These electrodes are designed for measuring lead ions in aqueous solutions quickly, simply, accurately and economically.

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Ion selective electrodes, iodide, Orion™

Supplier: Thermo Orion

These electrodes are designed for measuring iodide ions in quickly, simply, accurately and economically.

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Ion selective electrodes, potassium, Orion™

Supplier: Thermo Orion

These potassium electrodes are designed to measure potassium in aqueous solutions simply, accurately and economically.

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Ion selective electrode, ammonia

Supplier: Mettler - Toledo

This gas-sensing electrode is intended for reliably measuring the ammonia content (NH₃).

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Ion selective electrode, surfactant, Orion™

Supplier: Thermo Orion

This surfactant half cell is a potentiometric sensor for end point detection in titrations of anionic or cationic surfactants in a solution. A potentiometric sensor, it is a surfactant-detecting electrode in anionic or cationic titration which is specifically designed for use on the Orion 960 Autochemistry system.

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Ion selective electrodes, chloride, IntelliCAL™

Supplier: Hach

IntelliCAL™ ISECL181 is a digital, combination chloride ion selective electrode (ISE) with a non refillable, double junction reference and built-in temperature sensor. The solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE.

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Ion selective electrodes and half-cells

Supplier: Mettler - Toledo

These ion-selective half-cells (exception: Sodium-sensitive electrode) consist of two elements: a universal shaft and an ion-specific membrane module.

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Ion selective electrode, fluoride

Supplier: SI Analytics

Ion selective indicator electrode for fluoride. With plug head and Ag/AgCl reference.

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Ion selective electrodes, silver/sulfide, Orion™

Supplier: Thermo Orion

These electrodes perform quick, simple, accurate and economical measurements of silver and sulfide ions in aqueous solutions. Ideal for performing low-level cyanide and halide titrations.