| abstract |
Micromixer for mixing \- 2 very small volumes of liquids or suspensions, has a micro-ejector pump which comprises a pump chamber (6) with a micro-membrane piezo-electric plate actuator and an outlet (2) leading to outlet opening (9). The liquids are fed to the outlet passage (2) and/or the pump chamber (6) via separate feed passages (3,7) and are mixed with one another before reaching the outlet. |