Patent ID: 8911667

Claim:
A device for at least one of preparation, treatment and analysis of a biological sample comprising: a base; a microfluidic chip mounted or formed on the base, the microfluidic chip including fluidic channel; and a drawer including a set of at least one of storage and reaction chambers intended to receive a fluid, said chambers being separated by walls to constitute a set of adjacent chambers, said drawer further including a contact surface onto which a first means for establishing fluid communication opens, the first means for establishing fluid communication being connected to an internal volume of one or more of said chambers, the contact surface of the drawer being configured to be positioned opposite a contact surface of the base, the contact surface of the base having at least one position at which a second fluid communication means is arranged in fluid communication with the microfluidic chip, wherein the drawer is movable in translation relative to the base to selectively place different chambers in fluid communication with the microfluidic chip through the first and second fluid communication means.