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

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


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


Catalog Number: (9458BN)
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


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

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

Catalog Number: (HACHLZW9655970002)
Supplier: Hach
Description: 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.
UOM: 1 * 1 items


Catalog Number: (9770BNWP)
Supplier: Thermo Orion
Description: These electrodes are designed for measuring total residual chlorine quickly and accurately.
UOM: 1 * 1 items


Catalog Number: (9305BN)
Supplier: Thermo Orion
Description: This fluoroborate half-cell can be easily and economically rejuvenated.
UOM: 1 * 1 items


Supplier: Hach
Description: 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.

Supplier: Hach
Description: 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.

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

Catalog Number: (HACHLZW9652970002)
Supplier: Hach
Description: sensION+ 9652 is a half-cell (reference not integrated) chloride ion selective electrode with an epoxy body and non-replaceable crystalline membrane selective to chloride ions in solution.
UOM: 1 * 1 items


Catalog Number: (HACH2348800)
Supplier: Hach
Description: These ion selective electrodes feature a replaceable gel reference electrolyte cartridge and a fixed cable with BNC connector. Compatible with Hach sensION, sensION+ and H-Series systems.
UOM: 1 * 1 KIT


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

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


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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 +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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