pH Electrode Accessories

Fisherbrand™ accumet™ Electrode Reservoir - Mercury - Free

Reservoir, Electrode; Fisher Scientific accumet; Stores one electrode in appropriate soaking solution; Oval, polyethylene bottle; Leakproof seal; 1L x 2W x 3.75 in. H

Thermo Scientific™ Orion™ pH Electrode Cleaning Solutions

Restore proper electrode performance and prolong electrode life using these pH electrode cleaning solutions.

Thermo Scientific™ Orion™ pH Electrode Filling Solution

Use this pH electrode filling solution with pH electrodes and reference electrodes.

Thermo Scientific™ Orion™ pH Electrode Storage Solutions

Restore proper electrode performance and prolong electrode life using these pH electrode storage solutions.

Mettler Toledo™ InLab™ Sensor Cables: For Reference Electrodes

Electrode cables to connect Mettler Toledo reference electrodes to any meter.

Thermo Scientific™ Orion™ Electrode Adapter Cables

Convert an electrode with one connector to the required connector of another meter by using the Thermo Scientific™ Orion™ Electrode Adapter Cables.

Thermo Scientific™ Orion™ Electrode Extension Cables

Extend the length of an electrode cable by 15' (4.57m) when using the Thermo Scientific™ Orion™ Electrode Extension Cables.

Mettler Toledo™ Thiourea Cleaning Solution

Removes silver sulfide contamination from pH electrodes. Mettler Toledo™ Thiourea Cleaning Solution helps maintain electrode performance and should be utilized after measurements and prior to recalibration. Treatment should be applied until discoloration.

Electrode Filling Solution 3M Potassium Chloride with AgCl and Surfactant, Reagents

Electrode Filling Solution 3M Potassium Chloride with AgCl and Surfactant, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Fisherbrand™ Filling Solution for accuCap™ Electrode

For Capillary Junction Electrode 13-620-130

Fisher Scientific Edge
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Mettler Toledo™ 1M KNO₃ Electrolyte Solution

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Features a special cap for easy refilling of electrodes. Mettler Toledo™ 1M KNO₃ Electrolyte Solution provides a bridge electrolyte for optimum performance of DX series Ion-Selective Electrode (ISE) half-cells. It is used for determination of ammonium, potassium and nitrate.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Mettler Toledo™ Electrolytes for Reference Electrodes

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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For ion-selective measurement

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Ammonia pH/ISA, 10 M Sodium Hydroxide, Fisherbrand

Ammonia pH/Ionic Strength Adjuster

Filling Solution: 4M KCl saturated with AgCl

For single-junction Ag/AgCl electrodes, Calcium Combination ISEs, inner chamber of many double-junction electrodes

Thermo Scientific Chemicals Electrode Storage Solution