FLUIDIC CARTRIDGES FOR ELECTROCHEMICAL DETECTION OF DNA

摘要

A flow cell cartridge for the detection of differences in nucleic acid sequences is disclosed. The flow cell cartridge has an electrode array and two openings, in which one opening is for the entry and exit of sample, and the other opening is for the control of the entry and exit of sample through the exertion of negative and positive pressure. The entire flow cell cartridge can be moved from sample to sample to allow different samples to be drawn into the cartridge into contact with an electrochemical electrode array, thus allowing reactions to occur in the chamber itself.