Separation of nucleic acids by capillary electrophoresis in thermal gradients in viscous polymer solutions

摘要

method and device for feeding a material to wrap and tape to tear off a car userin which a material (2) wrapped in tape, and a ribbon (3) to lift are powered continuously along respective paths (6, 12), a station (23) of the coupling.in correspondence of which ribbon (3) and the material (2) of the wrapper are coupled between them jointly to form a strip (25) of the wrapper ribbon to ride; a warehouse (32) compensazione tape (25) is prepared between the station (23) for mating and a station (34) of cutting the ribbon (25) into a succession of segments (36).