Method and device for microdosing minimal amounts of liquid to a series of biopolymers.

摘要

Process for the preparation of series of biopolymers through microdosing minimal amounts of liquid, in which buffer was first filled facility supply, a drive capillary (2) which connects the supply device with a container ( 14), and the buffer container, which is constituted by a reservoir (11), connectable to the drive capillary, with a buffer (24) solution, which enables the generation of an electro-osmotic or flow It serves, optionally as rinsing fluid, then an electro-osmotic flow is generated through the application of a voltage in the drive capillary (2) and aspirated biopolymer inside the installation feed is immersed with one end in a container (8) and finally, after the change of the polarity of the voltage, biopolymer in a metered manner are transferred onto a superfici and detection (18).