The invention relates to a container with a securing device (16), in particular in the form of a blow-molded plastic container, preferably in the form of an ampoule, comprising a storage part (4) for receiving a medium which can be dispensed via a container opening (10) and comprising a head part (6) which is removably connected to the storage part (4) via a separation point (12) and which releases the container opening (10) for a removal process of the medium after the head part has been separated from the storage part (4). The invention is characterized in that the separation of the head part (6) from the storage part (4) is completely prevented or at least hindered by means of the securing device (16) in a securing position, and the head part (6) can be removed from the storage part (4) without force via the separation point (12) in at least one release position.
