Device for trapping at least one component of a chromatography flow

摘要

A device (18) for trapping at least one chromatography peak of a chromatography flow comprises at least one trapping column (32), an inlet capillary (22) for leading the chromatography flow into the trapping column (32) and an outlet capillary (24) departing from the trapping column (32). A plurality of trapping columns (32) are provided on a column carrier (20), wherein the trapping columns (32) are separately and selectively connectable to the inlet and outlet capillary (22, 24) (Fig. 2). <IMAGE>