A cassette is disclosed for use in performing electrophoretic separations on a solid substrate. The cassette includes reservoirs for containing buffer, electrodes for receiving electrical current and a substrate support. The cassette is designed to connect with external fluid and electrical sources....http://www.google.com.au/patents/US6905585?utm_source=gb-gplus-sharePatent US6905585 - Automated system for high-throughput electrophoretic separations