| Author | Search for: Clime, Liviu1; Search for: Malic, Lidija1; Search for: Lukic, Luke1; Search for: Geissler, Matthias1; Search for: Veres, Teodor1 |
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| Affiliation | - National Research Council Canada. Medical Devices
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| Format | Text, Article |
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| Conference | 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2020, October 4-9, 2020, Virtual, Online |
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| Subject | buoyancy-driven droplet generation; digital droplet; droplet PCR; centrifugation; drops; spray nozzles; microfluidics |
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| Abstract | Buoyancy-driven droplet generation on centrifugal microfluidic platforms rely on the rotation speed to inject a dispersed phase (water) against the centrifugal field into a stagnant continuous phase (oil) through a capillary nozzle. By adding pneumatic actuation to a centrifugal microfluidic platform we control the flow rate at the nozzle independently from the rotation speed by applying pressure on the dispersed phase. We demonstrate that for a given capillary nozzle, the size of the droplet can be fine-tuned through the angular rotation speed of the rotor and the applied pressure on the dispersed phase. |
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| Publication date | 2020-10 |
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| Publisher | Chemical and Biological Microsystems Society |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | e9b2360f-adc9-45b9-a978-230e25d2d1e7 |
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| Record created | 2022-07-27 |
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| Record modified | 2022-07-27 |
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