Spiral microchannels on a CD for DNA hybridizations

Abstract

Microfluidic devices on CD have benefited from the advantages of centrifugal pumping. To date, only channels in the radial direction have been sed in these devices. In this work, we have designed numerous spiral channels on CD. Through a two-step assembly process, these spiral channels ntersect with pre-immobilized radial DNA probe line to form an array of… (More)

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1 Figure or Table