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You Searched For: ISE Electrodes

Ion-selective electrodes are used in analytical chemistry and biochemical research where accurate measurements of ionic concentration in aqueous solutions are required, taking the guesswork out of water quality testing measurements. Certain models are specially calibrated for detecting and measuring various chemical concentrations in wastewater, drinking water, and general water quality applications. Various different ion-selective membranes are used in ISEs, with most models featuring easy replacement filling solutions and some boasting membrane technology that doesn’t need replacing.

Ion-selective electrodes are used in analytical chemistry and biochemical research where accurate measurements of ionic concentration in aqueous solutions are required, taking the guesswork out of water quality testing measurements. Certain models are specially calibrated for detecting and measuring various chemical concentrations in wastewater, drinking water, and general water quality applications. Various different ion-selective membranes are used in ISEs, with most models featuring easy replacement filling solutions and some boasting membrane technology that doesn’t need replacing.


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Product Image-662-0381

Combined ion selective electrodes, 500 series

Catalog Number: (662-0381)
Supplier: WTW
Description: 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).
UOM: 1 * 1 items
Product Image-662-7377

Combined ion selective electrodes, 800 series

Supplier: WTW
Description: These easy-to-use, robust, high quality ion-selective electrodes are ideal for field applications.

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Product Image-662-1516

Ion selective electrodes, chloride, Orion™

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

Product Image-HACHLZW5044970002

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

Catalog Number: (HACHLZW5044970002)
Supplier: Hach
Description: 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.
UOM: 1 * 1 items
Image Unavailable-ORIO9458BN

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

Catalog Number: (ORIO9458BN)
Supplier: Thermo Orion
Description: This half-cell electrode is ideal for performing quick, accurate and economical measurements of thiocyanate ions in aqueous solutions.
UOM: 1 * 1 items
Product Image-HACHISENO3181AP

Ion selective electrode, nitrate, IntelliCAL™

Supplier: Hach
Description: 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.

Image Unavailable-662-0817

Ion selective electrodes, potassium, Orion™

Supplier: Thermo Orion
Description: These potassium electrodes are designed to measure potassium in aqueous solutions simply, accurately and economically.

Image Unavailable-662-1596

Ion selective electrodes, lead, Orion™

Supplier: Thermo Orion
Description: These electrodes are designed for measuring lead ions in aqueous solutions quickly, simply, accurately and economically.

Image Unavailable-ORIO9453SC

Ion selective electrodes, iodide, Orion™

Supplier: Thermo Orion
Description: These electrodes are designed for measuring iodide ions in quickly, simply, accurately and economically.

Product Image-662-2809

Ion selective electrode, ammonia

Catalog Number: (662-2809)
Supplier: Mettler - Toledo
Description: This gas-sensing electrode is intended for reliably measuring the ammonia content (NH₃).
UOM: 1 * 1 items
Image Unavailable-662-0821

Ion selective electrode, surfactant, Orion™

Catalog Number: (662-0821)
Supplier: Thermo Orion
Description: 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.
UOM: 1 * 1 items
Product Image-HACHE21M002

Reference electrodes, Radiometer Analytical

Supplier: Hach
Description: Radiometer Analytical reference electrodes are available with a variety of reference systems and liquid junctions.

Product Image-662-1916

Combined ion-selective electrodes, perfectION™

Supplier: Mettler - Toledo
Description: Combined ion-selective electrodes consisting of a measuring electrode complete with an integrated reference.

Product Image-662-2305

Ion selective electrode, High Performance, ammonia, Orion™

Catalog Number: (662-2305)
Supplier: Thermo Orion
Description: The high performance ammonia ion selective electrode (ISE) allows fast, simple, economical, and accurate measurements of dissolved ammonia in aqueous solutions.
UOM: 1 * 1 items
Product Image-HACHISENH3181AP

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

Supplier: Hach
Description: 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.

Product Image-HACHISENA381AP

Ion selective electrode, sodium, IntelliCAL™

Supplier: Hach
Description: 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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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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