Patent ID: 11946913
Assignee: AGILENT TECHNOLOGIES, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 16:
17. A method for controlling an injector, wherein the injector is configured for injecting a fluidic sample from an injector path into a mobile phase in a separation path between a fluid drive and a sample separation unit of a sample separation device, the method comprising:
generating a first overpressure in a blocked first partial path of the injector path by a first pressure source;
generating a second overpressure in a blocked second partial path of the injector path by a second pressure source;
subsequently fluidically coupling the first partial path with the second partial path for generating an expansion stroke for releasing a gas bubble in the injector path; and
rinsing the released gas bubble from the injector path.