| abstract |
The present application provides an assay cartridge for use in a PCR-based molecular diagnostic device. In one embodiment, an assay cartridge includes: (1) an elongated body having a proximal end, a distal end and a plurality of compartments, the plurality of compartments being disposed between the proximal end and the distal end, the plurality of compartments including at least a first pipette tip holder proximate the proximal end and a second pipette tip holder proximate the distal end; and (2) a sealing assembly covering the elongated body including a rigid frame and a resilient top, the rigid frame and the elongated The top perimeter of the body is matched, the elastic top is mounted on the rigid frame, the elastic top includes a first sub-section near the proximal end and a second sub-section near the distal end, the first sub-section includes the first pipette head holder. The matching first annular structure, the second subsection includes a second annular structure that mates with the second pipette tip holder. |