Flowable substance e.g. low viscous substance, dosing device for combinatory chemistry, has piston acting on container such that space of container is reduced by pressing container, and dosing valve arranged in base of container

摘要

The device has a container (1) enclosing a space that contains flowable substance. The space is compressible by a piston such that the substance flows out through an outlet (7) by the compression of the space. The container has a flexible wall (3), and the piston acts on the container such that the space is reduced by pressing the container. A dosing valve (9) is arranged in a base (5) of the container. A filling opening is positioned at an upper side of the container. An independent claim is also included for a method for operating a dosing device.