pH electrode / silver / laboratory

These InLab? electrodes are part of any classical lab equipment. They cover the majority of lab applications in aqueous media.
The electrolyte in conventional Ag/AgCl reference systems must be saturated with silver chloride. With critical media, e.g. those containing sulfides or proteins, this will result in the diaphragm being contaminated with silver sulfide. This cannot happen with InLab? electrodes, which have an ARGENTHAL? lead-off and silver ion trap thus ensuring that the electrolyte remains absolutely free from silver ions.