KIPPS APPARATUS

Polylab Kipp’s apparatus made of polyethylene has three main portions. The top portion is fitted with with a thistle funnel and a bulb structure through which dilute acid can be poured which reacts with a metal sulphide in the base of the apparatus. H.S  gas then evolved collects in the middle dome from where it can be released through a leakproof stopcock fitted with a self lubricating PTFE plug. the base is provided with a residual outlet fitted with a cap for easy cleaning.