pH Electrode Accessories

Use Thermo Scientific™ Orion™ pH Electrode Filling Solution with pH electrodes and reference electrodes. Packaged as five 2 oz. (5 x 60mL) bottles.

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

For Capillary Junction Electrode 13-620-130

Designed to maintain proper functioning and accurate readings of pH and reference electrodes. pH Electrode Storage Solution, Reagecon™ is a 3M KCl solution that helps maintain proper working conditions after cleaning or when the electrode has not been in use for an extended time period.

Storage and refill solutions for pH electrodes

For Capillary Junction Electrode 13-620-130

Keep your pH probes clean and properly stored for longevity

Equipped with a special cap to facilitate easy filling of electrodes. Mettler Toledo™ KCl 3M Electrode Filling Solution is an electrolyte solution that enables optimum performance of pH and ion-selective electrodes. This bridge electrolyte contains no silver ions than can contaminate samples.

Optimize the performance of your Jenway meter

The measure of a liquid’s acidity and alkalinity, pH is one of the most common parameter measured in a wide variety of industries ranging from water and wastewater treatment, chemical production, agriculture research and production, environmental monitoring, chemical and life sciences research,...

Store and protect your pH electrodes with the Thermo Scientific™ Accessories for Orion™ pH Electrodes. Storage bottles protect and condition electrodes when not in use. Bulb guard protects the pH-sensing bulb of glass pH electrodes.

For calomel single-junction electrodes; outer chamber of Ag/AgCl double-junction electrodes; Fluoride, Sodium Combination ISEs, accupHast and accuTupH electrode outer chambers.

For Capillary Junction Electrode 13-620-130