公开(公告)号：US20230039883A1

公开(公告)日：2023-02-09

申请号：US17968598

申请日：2022-10-18

Applicant: STMICROELECTRONICS S.r.l.

Inventor： Marco Angelo BIANCHESSI ,  Lillo RAIA

IPC: B01L3/00 ,  G01N35/10 ,  G01N35/00 ,  F16L21/03

Abstract: A microfluidic group includes a female connector and a male needle connector. The female connector has a connector chamber in a containment body; a duct extending in the containment body to a duct opening on a first face of the connector chamber; a needle entry hole extending from a lateral face of the containment body to a second face, not facing the first face of the connector chamber; and a gasket arranged in the connector chamber. The gasket has a side wall internally delimiting a cavity and extending in part adjacent to the second face of the connector chamber. The cavity of the gasket faces the first face of the connector chamber.