Description

• Use this apparatus for qualitative and quantitative study of the electrolytic decomposition of electrolytes such as water, hydrochloric acid, etc. It consists of 2 vertical, 50 ml, gas-collecting, graduated glass tubes with stopcocks at top. The tubes are joined to a reservoir by a bridging tube and fitted with a pair of platinum electrodes at their lower ends. A lead wire connecting the platinum electrode passes through the glass tube for external connections, so that only the platinum electrode comes in contact with the electrolyte.

• Packed in a Styrofoam case
• Requires a 6 V battery or low voltage DC power supply for operation (not included).

• Item Code	Specification
  H-PH-571042A	Glass only
  H-PH-571042B	Glass and 4 Electrodes