NEW Product Announcement

BUCHI PrepChrom C-700: bridging the gap between flash chromatography and preparative HPLC

BUCHI introduces the innovative PrepChrom C-700 chromatography system, combining flash chromatography with preparative HPLC. Bridging the gap between them, the C-700 sets a new standard for purification of synthesis mixtures or complex natural extracts.


The space saving and easy to use system allows organic chemists to perform the complete purification process, using the interactive user interface specially designed for preparative chromatography applications.

The high quality pumping system features a quaternary gradient module and delivers accurate flow rates up to 250 mL/min at a pressure up to 100 bar (1450 psi). Any type of flash column as well as preparative HPLC columns with a diameter up to 50 mm filled with silica having a particle size down to 10 µm can be used.

Combining high-end hardware technology together with the software designed for easy purification, the PrepChrom C-700 is the ideal solution to solve any purification bottleneck in the research of new active compounds.

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