Capillary electrophoresis flow control system.

摘要

A system for controlling the bulk flow rate in capillary electrophoresis employs pressure to increase velocity within unacceptably increasing plate height. The system comprises a separation capillary (12), an upstream supply container (22), a downstream container (24), means (30) for applying a voltage along the capillary, and means (56) for applying a differential pressure along the capillary.