Mixing chamber, cartridge and related method for mixing a first and a second component

摘要

The chamber (124) has a container (500) receiving liquids (502, 504) having same or different densities. An obstacle structure (506) moves through the components in the container by the effect of centrifugal force and/or magnetic force to mix the components. A flexible, resilient connection piece (508) is connected to the container and the obstacle structure and formed in single-piece with the container and the obstacle structure. The obstacle structure is designed as a joist, a rake, a sieve and a grid structure. Independent claims are also included for the following: (1) a cartridge (2) a method for mixing two components by using a mixing chamber.