US Patent 7390463 Microcolumn-based, high-throughput microfluidic device

A biological assay device for use in molecular biology, pharmaceutical research, genomic analysis, combinatorial chemistry, and in the general field of the analysis of molecules that may be deposited on supports of various kinds is provided. Specifically, the present invention includes a fluidic or microfluidic device, which integrates fluidic capability into existing multi-well plates of standard configuration, for performing either single or continuous fluidic manipulations in a high-throughout format. Methods for the use and manufacture of these devices are also provided.