Elettrodi ISE

Gli elettrodi iono-selettivi sono utilizzati in chimica analitica e ricerca biochimica quando sono necessarie misurazioni accurate della concentrazione ionica in soluzioni acquose, eliminando le ipotesi nelle misurazioni della qualità dell’acqua. Alcuni modelli sono appositamente calibrati per rilevare e misurare varie concentrazioni chimiche nelle acque reflue, nell’acqua potabile e in applicazioni generali di qualità dell’acqua. Negli ISE vengono utilizzate diverse membrane iono-selettive, con la maggior parte dei modelli che offrono soluzioni di riempimento facilmente sostituibili e alcuni con tecnologia a membrana che non necessita di sostituzione.

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Combined ion selective electrodes, 500 series

Supplier: WTW

These 500 series half cells require a separate reference electrode type R 503 (an exception for this is the gas-sensitive NH 500/2 with integrated reference electrode).

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Accessori per elettrodi ionoselettivi combinati

Supplier: WTW

Elettrodo, ISE

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Elettrodi iono-selettivi combinati, 800 Serie

Supplier: WTW

Elettrodi ione-selettivi semplici, resistenti e di alta qualità, ideali per applicazioni sul campo.

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Ion selective electrodes, chloride, Orion™

Supplier: Thermo Orion

These chloride electrodes are designed for measuring free chloride in the range of 1×10⁻⁵ to 1 M.

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Ion selective electrode, half-cell, thiocyanate, Orion™

Supplier: Thermo Orion

This half-cell electrode is ideal for performing quick, accurate and economical measurements of thiocyanate ions in aqueous solutions.

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Reference electrode for use with ion selective electrodes, sensION+ 5044

Supplier: Hach

The 5044 with lithium acetate electrolyte is recommended for use with all sensION+ half-cell ion selective electrodes (ISE) in drinking water, wastewater and general water quality applications.

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Ion selective electrodes, Fluoride, IntelliCAL™

Supplier: Hach

IntelliCAL™ ISEF121 is a digital combination fluoride ion selective electrode (ISE) with a non-refillable, single 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 electrode, half-cell, fluoroborate, Orion™

Supplier: Thermo Orion

This fluoroborate half-cell can be easily and economically rejuvenated.

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Ion selective electrode, Ammonia, solid-state, IntelliCAL™

Supplier: Hach

IntelliCAL™ ISENH4181 is a digital combination ammonium 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 electrode, half-cell, fluoride, sensION+ 9655

Supplier: Hach

sensION+ 9655 is a half-cell (reference not integrated) fluoride ion selective electrode with an epoxy body and non-replaceable crystalline membrane selective to fluoride ions in solution.

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Ion selective electrodes, bromide, Orion™

Supplier: Thermo Orion

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

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Ion selective electrodes, chlorine, Orion™

Supplier: Thermo Orion

These electrodes are designed for measuring total residual chlorine quickly and accurately.

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Ion selective electrode, ammonia, Orion™

Supplier: Thermo Orion

This standard gas-sensing ISE electrode is designed for quick, reliable and accurate measurements of dissolved ammonia in aqueous solutions.

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Elettrodi ione-selettivi combinati, perfectION™

Supplier: Mettler - Toledo

Elettrodi ione-selettivi combinati composti da un elettrodo di misurazione completo con riferimento integrato.

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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.