POURING CONTAINER WITH DOUBLE CAP PROTECTOR FOR STERILE DISPENSING LIP

摘要

A sterile medical liquid container with a pouring lip at a dispensing neck that is closed by an inner cap and an outer cap nested together. These caps have concentric skirts with transverse sterile lower end surfaces thereon. The outer cap has an external annular seal member that hermetically joins to the container for encasing the sterile lower end surfaces of both skirts. This structure reduces the chance of contamination being transferred from the outer cap to the inner cap and then to the pouring lip when the container is opened.