Electrolytes

Electrolytes are necessary liquid components for use with various electrodes or probe types. The solutions are designed to dissolve in a polar solvent and disperse uniformly through the solvent to produce an electrically conducting solution. Most soluble salts, acids, and bases are considered electrolytes. Background electrolytes are also essential for optimal capillary zone electrophoresis, while storage solutions guarantee equipment will work when needed. Premixed options are available to cut down on preparation time.

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Calcium ionophore II for ion selective electrodes, Selectophore™, Supelco®

Supplier: Merck

Lipophilic ionophore for Ca²⁺ selective electrodes with detection limit in the sub-nanomolar range.

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Electrolyte solution, non-aqueous, Supelco®

Supplier: Merck

Lithium chloride solution is used for the determination of trace alkaline earth metals in brines, via chelation ion chromatography, on iminodiacetic acid bonded silica column.

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VWR® pHASE, Filling Solution for Combined PH Electrodes

Supplier: VWR Collection

Refill solution 3,5 mol/l KCl, VWR®

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VWR® AVS TITRINORM® Potassium Chloride Electrolytic Solutions

Supplier: VWR Chemicals

Potassium chloride 3 Molar solution may also be used as an electrode storage solution.

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VWR®, Electrode Filling and Storage Solution

Supplier: VWR Collection

Calomel-free pH electrode refill solution containing potassium nitrate, VWR®

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Electrolyte filling solution for Ag/AgCl reference electrodes, Supelco®

Supplier: Merck

~3 M Potassium chloride solution saturated with silver chloride (~0,16 M AgCl).

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VWR®, Electrode cleaning solutions

Supplier: VWR Chemicals

For full information concerning health and safety data please see the website.

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Electrode filling solution, IntelliCAL™ PHC281

Supplier: Hach

Internal filling solution for use with PHC281 IntelliCAL™ Ultra pH probes, 2,44M KCl, 59 ml bottle with dispenser cap, IntelliCAL™

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Orion™ Storage Solution for Ammonia Ion Selective Electrodes

Supplier: Thermo Orion

Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and special reagents. Ionic strength adjustors are used for analysis with ion selective electrodes, and special reagents are used with some ion selective electrodes. Warranty: out of box.

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Electrode solutions and reagents for ion selective electrodes

Supplier: Hach

Fluoride ionic strength adjustor (ISA) powder pillows, 0,01 mg/L to saturated

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Cleaning and Storage Solutions

Supplier: HAMILTON BONADUZ

Hamilton storage solution is recommended to increase sensor longevity when not in use. The liquid solution is acid buffered to help with sensor response time after storage as well as prevent any biological growth.