Genevac?s original HT-4 and the new HT-4X centrifugal vacuum evaporator has been specifically designed for drug discovery laboratories, from medicinal chemistry, to purification and metabolism studies. In keeping with all Genevac products the HT-4X parallel evaporation sytem was developed with input from pharmaceutical research scientists. The system incorporates enhanced capabilities and higher performance than the smaller systems and has many recent new features such at HCl resistance option and Fast Lyophilisation capability. Compact system Built in dual chamber cold trap Oil free scroll vacuum pump High performance options