DEVICES AND METHODS FOR PRODUCING A CONTINUOUSLY FLOWING CONCENTRATION GRADIENT IN LAMINAR FLOW

摘要

The invention generally relates to combining a plurality of flow streams. In various embodiments, a first channel (310) transports a first laminar fluid flow (115), a second channel (320) transports a second laminar fluid flow (125), and the first and second channels (310, 320) enter a merging region (335) at an acute angle to one another along separate substantially parallel planes.