Voltaic Cell Kit.

Our 665-0300 Complete Student Cell is a safe, sturdy kit. You can build a voltaic, coulometer, dry, or Daniel cell. The polypropylene 8 oz. cell has a low profile and wide base; porous cup; 8 labeled electrodes: copper, zinc (2 each) and, iron, aluminum, nickel, carbon rod (one each). Screw-on plastic rim has 2 brass electrode holders. Includes instructions.