The subject matter of the present invention is a multichamber container and a method for preparing medical fluids composed of concentrates which make a contribution toward the electrical conductivity of the solution and are additionally prepared from concentrates which do not make a contribution toward the electrical conductivity of the solution. The inventive multichamber container is characterized in that it is constructed by dividing the solution components into multiple chambers, so that following the dissolving due to breaking open of the first chamber border of a solution component, which makes a contribution toward the electrical conductivity of the medicinal solution, another chamber border of another solution component which does not make any contribution toward the electrical conductivity of the solution is broken open.
