Combined ion-selective electrodes consisting of a measuring electrode complete with an integrated reference.

• Click & Clear™ junction enables optimum contact between the electrolyte and measurement solution, even in difficult samples
• The electrolyte solution can be made to flow easily through the junction by pressing the electrode head downwards
• The junction needs to be cleaned between measurements and the electrolyte can be simply emptied and refilled if necessary

Other electrodes available on request. For further information please contact your local Avantor office.

ISA solution for Na⁺: NH₄Cl/NH₄OH