Abstract: A liquid delivery device that includes a channel having an inner section lower than 9 mm2 and inner volume lower than 50 mL, a gas mass flowmeter connected to the inlet of the channel, and a pressure control unit suitable to control pressure inside the channel by flowing gas through the gas flowmeter.

Abstract: A device for homogenizing a multicomponent fluid including a main channel, a first and a second buffer channels, a collector connected to the main channel with a main conduct, to the first buffer channel with a first fiber and to the second buffer channel with a second fiber. The collector further includes a flow separation point aimed at dividing the main conduct into the first and second fibers, a pumping unit configured to move the multicomponent fluid from the main channel to the first or the second buffer channels through the collector and move the multicomponent fluid from the first or the second buffer channels to the main channel through the collector.

Abstract: A microfluidic device, intended for processing particles, in particular cells. This device includes a processing chamber with at least two elongated segments, one input seeding channel and one output seeding channel configured to define a seeding flow, and connection channels configured to allow the seeding flow through all the processing chambers serially.