| abstract |
A single-use cartridge (1), where: in the cartridge (1) numerous blind holes (2) are distinguished, where in each blind hole an opening is distinguished, where at least one of the numerous blind holes ( 2) contains two mutually immiscible liquids (3, 4), both of which are immiscible with water, where one of the two mutually immiscible liquids (3, 4) has a specific gravity greater than that of water and the other of the two liquids mutually immiscible has a specific gravity less than that of water. |