Ag Titrode with Ag2S coating

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

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

This electrode is stored in distilled water.

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

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

This electrode is stored in distilled water.