A 7 Days Microbial Ingress Test of Single Use Vials Utilizing the EQUASHIELD® Closed System Drug Transfer Device devteam on May 6, 2022 Post navigation Previous: Previous post: EVALUATION OF THE STERILITY OF SINGLE-USE VIALS UNDERGOING MULTIPLE ACCESS FOLLOWING APPLICATION OF A CLOSED SYSTEM TRANSFER DEVICE (CSTD)Next: Next post: Evaluation of the Sterility of Single-Use Vials Undergoing Multiple Access Following Application of a Closed System Transfer Device