Medical instruments and systems namely wipers, wiping members, swiping members, swipers, purgers, plates, films, plugs, bungs, handles, buttons and tabs used to decontaminate surfaces of various medical devices and containers; medical instruments and systems namely wipers, wiping members, swiping members, swipers, purgers, plates, films, plugs, bungs, handles, buttons and tabs for pharmacy use in hospitals; medical instruments and systems namely wipers, wiping members, swiping members, swipers, purgers, plates, films, plugs, bungs, handles, buttons and tabs to displace airparticles while forming a hermetically sealed connection between medical devices; medical interfaces used with medical devices namely wipers, wiping members, swiping members, swipers, purgers, plates, films, plugs, bungs, handles, buttons and tabs to allow for hermetically sealed connection between medical devices while maintaining sterility; medical instruments and systems namely wipers, wiping members, swiping members, swipers, purgers, plates, films, plugs, bungs, handles, buttons and tabs that securely engage one another forming a hermetically sealed connection while maintaining sterility and removing air particles; medical instruments and systems namely wipers, wiping members, swiping members, swipers, purgers, plates, films, plugs, bungs, handles, buttons and tabs that externally displace, internally displace, slide, and reseal while maintaining a hermetically sealed connection while maintaining sterility and removing air particles