Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents

Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents.

Thermo Scientific™ Orion™ Plastic-Membrane ISE Sensor Modules

Mettler Toledo™ Electrolyte for Reference Electrodes 3 mol/L KCl Sat AgCl, 250mL

Mettler Toledo™ Electrolyte for Reference Electrodes 3 mol/L KCl Sat AgCl, 250mL can be used to fill your electrode with correct and fresh electrolyte for precise measurement.

Mettler Toledo™ Electrolytes for Reference Electrodes

For ion-selective measurement

Thermo Scientific™ Orion™ ISE Filling Solutions

Enhance the performance and extend the life of your ion selective electrodes with these ISE filling solutions.

Mettler Toledo™ 1M KNO₃ Electrolyte Solution

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.

Fisherbrand™ Filling Solutions for accumet™ Double Junction Reference Electrodes

For use with accumet™ Double Junction Reference Electrodes.

Cole-Parmer™ Reference Filling Solution

Use this solution with the inner cell of refillable electrodes. Cole-Parmer™ Reference Filling Solution is ideal for use with Cole-Parmer autoclavable fermentation pH electrodes.

Fisherbrand™ Filling Solutions for accumet™ ISE Electrodes, Fluoride

For use with accumet™ ISE Electrodes.

Fisherbrand™ Ion Selective Membrane Replacement Kits

Sample preparation steps such as filtering and distillation are rarely necessary with this kit for the combined ion-sensitive electrode with a solid membrane.

Fisherbrand™ accumet™ Membrane Caps for Gas-Sensing Combination ISEs

Set of three replacement membrane caps with O-rings.

Mettler Toledo™ Electrolyte Inlab 605

Mettler Toledo™ Electrolyte for Carbon Dioxide Gas Sensitive Electrode

For Carbon Dioxide Gas Sensitive Electrode.

Mettler Toledo™ Electrolyte Fluoro Borate ISE

Mettler Toledo™ Electrolyte For Lithium ISE