LIQUID CHROMATOGRAPHY ADJUSTMENT FOR METHOD-CONFORMALLY COMPENSATING DEVIATIONS FROM IDEAL BEHAVIOR

摘要

A liquid chromatography device (200) being controllable for executing a chromatographic method (402) defined by a set of target parameters and by a corresponding target sequence of operation procedures, the device comprising a method execution unit (202) configured for executing the chromatographic method (402) by applying the set of target parameters and by running the corresponding target sequence of operation procedures within the liquid chromatography device (200), a determining unit (204) configured for determining a deviation of an actual result of the chromatographic method (402) from an expected target result, wherein the expected target result of the chromatographic method (402) represents a desired behavior of the liquid chromatography device (200) and wherein the actual result of the chromatographic method (402) is obtained by executing the chromatographic method (402) and represents an actual behavior of the liquid chromatography device (200), and an adjusting unit (206) configured for adjusting at least one operation property of the liquid chromatography device (200) based on the determined deviation to thereby at least partially compensate a difference between the expected target result and the actual result while maintaining the chromatographic method (402) unchanged.