DISPOSITIVO SELETTORE DELLA FASE MOBILE PER UNA APPARECCHIATURA CROMATOGRAFICA

摘要

A device for the automatic selection of the mobile phase to be sent to a chromatographic apparatus, particularly HPLC. The reservoirs containing the different fluids are connected to the lateral channels of a single manifold through solenoid valves controlled by the central processing unit (C.P.U.) of the chromatographic apparatus.