Parallel liquid chromatograph operating under pressure, shrinks analysis- and purification delays, whilst flow calibration permits direct comparison of individual chromatograms

摘要

Parallel liquid chromatographic separation columns (17) are supplied by a unit of one or two pumps (3, 4). There is a sample supply and delivery system (5) and an injection system (18). Downstream, a detector (13) is connected to an evaluation and control unit. An Independent claim is included for the a method of chromatographic separation, using the novel column.