Instrument of high performance liquid chromatography with a control device and method of controlling the operation of such an instrument.

摘要

The invention relates to an instrument for high performance liquid chromatography with a control device, said control device comprising a control module (13) of the flow of the pump, connected to the injector and the detector, a control module (13) of the pressure of the pump, connected to the pump by means of a pressure sensor (25), and a detector of the control (18), said modules being connected to a computer processing unit. & br / the invention also relates to the control method of the instrument by chromatography and the constituent elements of the control device intended, in particular, to implement the method of control.