Sample separation device e.g. high performance liquid chromatography system, for separating fractions of fluid sample, has detector, where device is designed to temporally synchronize injection period and detection period with each other

摘要

The device (10) has a sample injector (40) for injecting a fluid sample in a mobile phase during an injection period. A separating unit (30) e.g. chromatographic separation column, separates different fractions of the injected sample, and a detector (50) e.g. fluorescence detector, detects the separated different fractions of the injected sample during a detection period. The device is designed to temporally synchronize the injection period and the detection period with each other. The detector and the sample injector form a communications network. An independent claim is also included for a method for separating different fractions of a fluid sample.