| 摘要 |
A fluid separation system, for separating compounds of a sample fluid, comprises a mobile phase drive, preferably a pumping system 505, which drives a mobile phase through the fluid separation system; and a sample injector 510, for introducing the sample fluid into the mobile phase. At least one sensor 500 is provided, which is able to measure a physical property of at least one of the mobile phase and the sample fluid as a function of a reference variable, such as time, or volume of fluid. A separation unit, preferably a chromatography column 525, is also provided, for separating compounds of the sample fluid. The fluid separation system, or at least one of its units, is configured to determine an actual injection event from a course of the physical property measured by the at least one sensor, or from a value derived there from. |
