UNIT FOR MAKING AVAILABLE A FLUID FOR A BIOCHEMICAL ANALYSIS DEVICE, AND METHOD AND DEVICE FOR PRODUCING SUCH A UNIT

摘要

A unit is configured to make available a fluid for a biochemical analysis device. The unit includes a lid element and a bottom element with a bottom recess lying opposite the lid element. The unit includes a film, arranged between the lid element and the bottom element, and a fluid bag with a force introduction surface configured to introduce a force into the fluid bag. The fluid bag is folded and/or arranged in the bottom recess such that, without pressure acting on the film, the force introduction surface and a main plane of the film are oriented in different directions. The film is configured to be pressed against the force introduction surface when pressure acts on the film in the direction of the bottom recess to introduce the force into the fluid bag. The fluid bag has at least one closure seam configured to open when the force is introduced.