Microfluidic plate comprising a plurality of microfluidic networks and inlets providing access to the microfluidic networks, wherein each microfluidic network comprises a capillary pressure barrier and extends through a first plane, each inlet is formed by an inlet chamber having a bottom surface, a support structure is provided above each inlet, which support structure defines an opening and comprises at least one support member positioned at the opening such that a circle can be defined in a second plane extending parallel to the first plane, which circle has the largest possible diameter while being completely located within the opening and in contact with the at least one support member, and the support structure is configured such that a first empty space is formed, which first empty space extends from the second plane towards the inlet chamber and has the form of a right circular cone or a truncated right circle cone, wherein the circle forms a base plane of the right circular cone or the truncated right circle cone.