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.
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® 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® Kaliumchlorid-Elektrolytlösungen
Supplier: VWR Chemicals
Die 3-molare Kaliumchloridlösung kann auch zur Aufbewahrung von Elektroden verwendet werden.
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VWR®, Elektrodenfüll- und -aufbewahrungslösung
Supplier: VWR Collection
Kalomel-freie pH-Elektroden-Nachfülllösung mit Kaliumnitrat , VWR®
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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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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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Filling Solution, Reference, 1 M KNO₃
Supplier: Hach
Filling solution for electrode reference element, potassium nitrate (KNO₃), 1 M solution.
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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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Filling solutions for sensION and sensION+ DO probes
Supplier: Hach
Electrolyte filling solution (25 ml) for Sension+ 5120 dissolved oxygen probe
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Electrode solutions and reagents for ion selective electrodes
Supplier: Hach
Electrolyte solution 0,1 M, 125 ml, for sensION+ ISE for sodium ion in range 0,023 - 23000 mg/lL
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Fülllösungen für kombinierte Elektroden/Referenzelektroden
Supplier: Hach
Füll- und Aufbewahrungslösungen für kombinierte Elektroden und Referenzelektroden.
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Electrode filling solution
Supplier: Hach
Interne Fülllösung für IntelliCAL™ PHC301 pH-Sonden und MTC301 ORP-Sonden, 3,0 M KCl, mit Silberchlorid (AgCl) gesättigt, 28-ml-Flasche
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Ionic strength adjusters (ISA), Powder Pillows
Supplier: Hach
Reagents in Powder Pillow form - typically as powder which does not appreciably affect the dilution of the sample.
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Electrolyte Solutions
Supplier: HAMILTON BONADUZ
A variety of electrolyte solutions for pH and ORP electrodes.
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Filling and storage solution for combined/reference electrodes
Supplier: Hach
Shelf life: 48 months from production date.
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Bridge electrolyte
Supplier: Mettler - Toledo
Bridge electrolyte, 1 mol/l KNO3, 250 ml bottle
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Fülllösung für ISE-Elektroden, Natrium
Supplier: Hach
Flüssigelektrolyt-Fülllösung für Natrium IntelliCAL ISE-Elektrode ISENA381.
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Electrolyte for ammonia electrode
Supplier: Mettler - Toledo
Electrolyte for gas-sensing ammonia electrode.
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pH electrode filling solution
Supplier: Hach
pH electrode filling solution, 4M KCl saturated with silver chloride (AgCl ), 65 ml
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Electrolyte for reference electrodes
Supplier: Mettler - Toledo
Used for the measurement in non-aqueous media.
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Reference electrode filling solutions
Supplier: Mettler - Toledo
FRISCOLYT-B® (84,4% glycerol, 11% KCl and 4,6% H₂O) is for low temperature samples.
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Electrode Filling Solution, 2 M Lithium Chloride Electrolyte
Supplier: LGC Standards PROMOCHEM
2 M Lithium chloride electrolyte, electrode filling solution
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Electrolyte solutions, organic
Supplier: SI Analytics
Electrolyte solutions for measurements in organic solutions for reference electrodes and as electrolyte bridges.
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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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Elektrolytlösungen, wässrig
Supplier: SI Analytics
Wässrige Elektrolytlösungen werden für Bezugselektroden, als Brückenelektrolyt und zur Aufbewahrung verwendet.
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Lösungen für pH Elektroden
Supplier: WTW
Solutions for operation, cleaning and storage of electrodes - simple refilling and safe storage warranted.
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Electrolyte solution nonaqueous, 2 M LiCl in ethanol, Supelco®
Supplier: Merck
Filling solution for reference electrodes used for titrations in nonaqueous solutions.
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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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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One