Patent Issued for Microchannel Gel Electrophoretic Separation Systems ...

These immunoassays are fast and require very small amounts of sample . Use of microfabricated chips as a platform for the immunoassays enables integration, parallel assays, automation and development of portable devices.

http://www.hispanicbusiness.com/2013/9/11/patent_issued_for_microchannel_gel_electrophoretic.htm