For quick and simple qualitative demonstration of electrolysis.

Comprises stout open-ended glass tube fitted with two tapered carbon electrodes by means of a bored rubber stopper. Connections are made by crocodile clips, and an insulating strip of plastic in the bung prevents the clips being shorted accidentally.

• Glass Tube: (L)74mm x (D)24mm.
• Collecting Tubes: (L)75mm x (D)10mm
• Rubber Bung size: 21
• Electrode Dimensions (L)73mm x (D)5mm