ORP electrochemical electrode Combined Ag-ring

pHglasslaboratory

Combined silver ring electrode with fixed ground-joint diaphragm. This electrode is suitable for precipitation titrations when the pH value varies (titrant silver nitrate) of, e.g.: Chloride, bromide, iodide Sulfides Hydrogen sulfide Mercaptans Cyanides The fixed ground-joint diaphragm is insensitive to contamination and the permanently fused-in silver ring is resistant to more highly concentrated acids and saline solutions. c(KNO3) = 1 mol/L is used as reference electrolyte and storage solution. Depending on the application, we recommend using an Ag ring electrode with a coating (AgBr, AgCl or Ag2S coating), which can be ordered accordingly.