Ag Titrode with sulfide coating

Combined silver ring electrode with a pH glass membrane as reference electrode.
The silver ring is coated with sulfide (Ag₂S) for a higher sensitivity and a better limit of detection. This maintenance-free electrode is well suited for precipitation titrations when the pH value remains constant (titrant silver nitrate) of, e.g.:
 

• chloride, bromide, iodide
• sulfides
• hydrogen sulfide
• mercaptans
• cyanides

This electrode is stored in deion. water.

Combined silver ring electrode with a pH glass membrane as reference electrode.
The silver ring is coated with sulfide (Ag₂S) for a higher sensitivity and a better limit of detection. This maintenance-free electrode is well suited for precipitation titrations when the pH value remains constant (titrant silver nitrate) of, e.g.:
 

• chloride, bromide, iodide
• sulfides
• hydrogen sulfide
• mercaptans
• cyanides

This electrode is stored in deion. water.