Dual-chamber ampoule.

Container consists of an elastically flexible synthetic material, with a dosing chamber (10) in which a delivery means, wherein one end of the metering chamber (10) has a dispensing opening (18) and the end is opposite is connected via a junction point (20) to a container portion (22) compressible, which means especially gas expulsion, wherein compressing the container portion (22) is ejection means at least partially displaces the delivery means, through the delivery opening (18), out of the metering chamber (10), wherein the attachment point (20) between the metering chamber (10) and part of container (22) is formed by a narrowing, which is configured such that capillary action preventing, irrespective of the spatial position of the container, a transition of the delivery medium from the dosing chamber is obtained ( 10) to the container portion (22) ejection means.