Thermal gradient plug flow microfluidic devices for extreme PCR
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机译:用于极端PCR的热梯度活塞流微流体装置
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摘要
A microfluidic device can include a temperature regulator positioned to generate a temperature gradient across a thermally controlled portion of the microfluidic device from a high temperature region to a low temperature region. Additionally, the microfluidic device can include a bi-directional microfluidic serpentine pathway having a first terminus and a second terminus. The bi-directional microfluidic serpentine pathway can be oriented along a longitudinal direction transverse to the temperature gradient. Further, the bi-directional microfluidic serpentine pathway can include a plurality of oscillation segments fluidly coupling the first terminus to the second terminus and forming a flow path adapted to oscillate a fluid between the high temperature region and the low temperature region. The bi-directional microfluidic serpentine pathway can have a uniform cross section to facilitate bi-directional flow.
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