Gilson manufacture both liquid handling system and purification system. They also produce both modules and integrated preparative HPLC system.

PLC 2050 / 2250 /2500
Integrated preparative HPLC system with built in pump, detector and fraction collector. The system can be adapted to purify compounds using preparative LC columns, flash chromatography columns and centrifugal partition chromatography (CPC) column on the same instrument.

PLC-CPC
Preparative HPLC coupled with Centrifugal Partition Chromatography (CPC) purification system.