Patent attributes
The present invention relates to a microdevice for separating the components of a fluid sample. A cover plate is arranged over the first surface of a substrate, and, in combination with a microchannel formed in the first surface, defines a separation conduit for separating the components of the fluid sample. A sample inlet port in fluid communication with the conduit allows a fluid sample introduced from a sample source to be conveyed in a defined sample flow path such that the sample fluid travels, in order, through the sample inlet port, the separation conduit and a sample outlet port. The microdevice also includes an integrated introducing means for controllably introducing a volume of the fluid sample from a sample source into the sample inlet port and through the separation conduit. A method for separating the components of a fluid sample using the microdevice is also provided.
