The present invention provides a container for anesthetic agents with a cap defining an opening therein, said opening providing fluid communication between said interior space defined by said container and an external environment of said container and a cap/closure constructed to seal said opening defined in said container wherein said container is constructed from a material comprising a compound selected from the group consisting of polysulfone, a coplymer of polyphenyloxide and polystyrene, copolyster of polycyclohexylenedimethylene terephthalate, polycyclohexylenedimethylene terephthalate glycol and polyetherimide either alone or in combination thereof, said container defining an interior space and a volume of a fluoroether containing inhalation anesthetic contained in said interior space defined by said container.
