DEVICE FOR INTERFACING A FLASK TO BE PERFORATED

摘要

The invention relates to an interfacing device (1) for establishing a connection between a fluid-injection instrument (2) and a flask (3), said device comprising: fluid flow means (10, 40) configured such as to open into the flask (3) to be perforated when the interfacing device (1) is attached to the flask (3) to be perforated (3); and a distal opening (42) allowing the flow of gases and a proximal opening (11) allowing the flow of liquids.