We offer BUCHI’s preparative chromatography systems that are designed to fulfil your changing needs irrespective of the complexity or the scale of your purification process. The Pure chromatography product line (Pure C-810/C-815 Flash, Pure C-830/C-835 Prep, Pure C-850 FlashPrep) embodies flash and prep HPLC instruments in one system, easy to use for any flash or prep HPLC application. The Sepacore® flash chromatography systems (Sepacore® X10, X50 and the Sepacore® Easy Purification Systems Easy Extract & Easy Synthesis) address most requirements for the purification of organic compounds and offer optimal performance and scale-up capability. Together with a broad range of high performance flash chromatography columns (FlashPure, PrepPure, GlassPure), chromatography pumps (Pump Module C-601 / C-605) and fraction collection systems (Fraction collector C-660), we provide you with the optimized solution suited to your purification workflow.