Withdrawing liquid stream containing suspended cells from liquid microsystem, comprises feeding stream at end of exit channel into decoupling stream to form discharge stream which is discharged through outlet

摘要

Withdrawing a liquid stream containing suspended microparticles from a liquid microsystem (10), comprising feeding the stream at the end of an exit channel (14) into a decoupling stream to form a discharge stream, is new. This is then discharged through an outlet (19). Independent claims are also included for the following: (1) a microsystem containing a channel system (12) for liquid with suspended microparticles, an exit channel (14) and at least one channel (16a, 16b) for a decoupling liquid which is connected to the end of the exit channel; and (2) a decoupling system comprising a microsystem of (1) with connections, a pump and a reservoir of treatment liquid.