ST recombination cell enables to mix oil/gas sample thanks to a hydraulic piston with a packing in Teflon/Vespel. It is possible to work under high pressure (500 bar) and thanks to the cooling/heating system to reach a range of temperature from -5°C to +180°C. A sample of 3000 ml can be introduced and the cell can be reversed. The head of the cell is equipped with two manual valves.