Electrode filling solutions used with pH electrodes and reference electrodes maintains proper functioning. These filling solutions are designed to enhance the performance and extend the life of electrodes, with certain filling solutions specifically engineered to be used with ion-selective electrodes and other specialized instruments. The electrode filling solutions are made from the highest quality reagents to provide optimum performance and come in a range of volumes.
VWR® pHASE, Filling Solution for Combined PH Electrodes
Supplier: VWR Collection
Refill solution 3,5 mol/l KCl, VWR®
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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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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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Filling solutions for pH electrodes, Orion™
Supplier: Thermo Orion
Filling solutions for pH and reference electrodes.
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Ionic strength adjustor for ammonia
Supplier: Hach
Ammonia Ionic Strength Adjustor (ISA) buffer solution for ammonia determinations by electrode methods.
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Electrolyte solution for polarographic dissolved oxygen probes, Orion™
Supplier: Thermo Orion
This electrolyte solution helps to maintain DO probes in optimal working condition.
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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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ISE filling solutions, Orion™
Supplier: Thermo Orion
These solutions are specially formulated to work with the recommended ion selective electrodes and prevent electrode interferences from filling solution.
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Ionic strength adjustors (ISA) and special reagents for ion selective electrodes, Orion™
Supplier: Thermo Orion
Ionic strength adjustors are used for analysis with ion selective electrodes, and special reagents are used with some ion selective electrodes.
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Electrode solutions and reagents for ion selective electrodes
Supplier: Hach
Chloride ionic strength adjustor (ISA) buffer powder pillows