Container with integrally formed piercing site

摘要

A container with a centrally located, integrally formed non-coring and non-leaking piercing site for use with sterile instruments. A double dome construction is employed to permit needle penetration without coring by the needle and provide sealing between the container and the needle. Provision is also made to insure sealing when a larger diameter plastic needle is employed. In another embodiment there is provided a container with a non-coring piercing site and a separate sealing cover.