A gas and liquid tight container for a medicinal fluid is new. A gas and liquid tight container comprises a film bag (11) closed at both ends, which can be deformed at a differential pressure below 30 kilopascals. The bag has a flange (15) which can be attached to a dispensing support, and the bag is sealed at one end by a weld seam. The medicinal fluid does not come into contact with air and is protected from light. A liquid removal point is located near the flange.
