FITTING ELEMENT WITH BIO-COMPATIBLE SEALING

摘要

A fitting element (100) is configured for coupling a tubing (102) to a fluidic device (103) having a receiving cavity (114) configured for receiving the fitting element (100). The tubing (102) has an inner contact surface comprised of a bio-compatible material. The inner contact surface is configured to be in contact with a fluid to be conducted by the tubing (102). The receiving cavity (114) has a receiving contact surface comprising a bio-compatible material. The fitting element (100) comprises a first sealing element (330) comprising a bio-compatible material and being configured for providing a sealing to the bio-compatible material of the inner contact surface of the tubing (102), and a second sealing element (340) configured for sealing against a pressure ambient to a pressure of the fluid in the tubing (102). Upon coupling of the tubing (102) to the fluidic device (103) - at least a portion of the receiving contact surface, the first sealing element (330), and the second sealing element (340) enclose an interspace. Each surface of the interspace is comprised of a bio-compatible material.