Product category : Medical, laboratory and scientific equipment

Prama instruments pvt limited offers a large range of analytical laboratory equipments. As part of that the company offers high quality selector box top. This system is used in such gas chromatoghraphic applications where recurrent alternation of carrier gas is required. Selector box top is having gas controls & purification traps for four gases in a unit like nitrogen helium, hydrogen & zero air. Selector box top is provided with a gas sampling valve to reduce the leakage problem particularly while facing helium gas. Selector box top is very efficient and helps to provide accurate results.