METHOD FOR DETERMINING WHETHER RECONSTITUTION OF A SOLUTION IN A CONTAINER IS COMPLETED

摘要

A method for determining whether reconstitution of a solution (6) in a container (1) is completed comprises the steps of: - selecting a predetermined amount of a solid substance (2) and a predetermined amount of a liquid solvent (5) from which the reconstituted solution (6) is to be prepared, - preparing a solution (6) by solving the predetermined amount of the solid substance (2) in the predetermined amount of the liquid solvent (5), - measuring the impedance (Z) or the resistance (R) of the solution (6), - determining whether the change of the measured impedance (Z) or the resistance (R) within a measuring time interval of a predetermined duration is below a defined threshold, and determining that reconstitution of the solution (6) is completed when the change of the measured impedance (Z) is below the defined threshold.