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Please use this identifier to cite or link to this item:
http://hdl.handle.net/1783.1/6028
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| Title: | Polydimethylsiloxane microfluidic chip with integrated microheater and thermal sensor |
| Authors: | Wu, Jinbo
Cao, Wenbin
Wen, Wei-Jia
Chang, Donald C.
Sheng, Ping |
| Keywords: | Microheater
Thermal sensor
Polydimethylsiloxane microchannels
Polymerase chain reaction
DNA amplification |
| Issue Date: | 2-Jan-2009 |
| Citation: | Biomicrofluidics, v. 3, iss. 1, p. 012005, 2009 |
| Abstract: | A microheater and a thermal sensor were fabricated inside elastomeric polydimethylsiloxane microchannels by injecting silver paint (or other conductive materials) into the channels. With a high-precision control scheme, microheaters can be used for rapid heating, with precise temperature control and uniform thermal distribution. Using such a microheater and feedback system, a polymerase chain reaction experiment was carried out whereas the DNA was successfully amplified in 25 cycles, with 1 min per cycle. |
| Rights: | Biomicrofluidics © copyright 2009 American Institutes of Physics. The journal's web site is located at http://bmf.aip.org |
| URI: | http://hdl.handle.net/1783.1/6028 |
| Appears in Collections: | BIOL Journal/Magazine Articles
PHYS Journal/Magazine Articles
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| polyd.pdf | | 566Kb | Adobe PDF | View/Open |
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