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Study on temperature measurement and control for microfluidic systems
Alternative TitleStudy on Temperature Measurement and Control for Microfluidic Systems
Dai Jing1; Fan Xiaofeng2; Fang Jin3; Xu Zhangrun2
2008
Source PublicationSPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN1000-0593
Volume28Issue:1Pages:148-152
AbstractA technique for temperature control and measurement in microfluidic systems was developed. The technique is easy to be implemented in an analytical lab and the experimental setup is relatively simple and inexpensive. The parts for temperature measurement include a CCD camera, a fluorescence microscope and an image acquisition card. The spatial distribution and the temporal variation of temperature in microfluids were measured. The method is non-invasive and the spatial and temporal resolutions were 0.8 mu m and 40 ms, respectively a thermal control device was built using indium-tin-oxide (ITO) coated glass as heater, taking advantage of its transparent quality. The temperature could be controlled with a precision of +/- 0.1 degrees C. The image processing procedure was optimized and the efficacy of the method was demonstrated.
KeywordDNA ANALYSIS CHIP GRADIENT temperature measurement temperature control ITO film glass microfluidic systems
Indexed ByCSCD
Language英语
CSCD IDCSCD:3256643
Citation statistics
Cited Times:4[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/145184
Collection中国科学院金属研究所
Affiliation1.沈阳建筑大学
2.东北大学
3.中国科学院金属研究所
Recommended Citation
GB/T 7714
Dai Jing,Fan Xiaofeng,Fang Jin,et al. Study on temperature measurement and control for microfluidic systems[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2008,28(1):148-152.
APA Dai Jing,Fan Xiaofeng,Fang Jin,&Xu Zhangrun.(2008).Study on temperature measurement and control for microfluidic systems.SPECTROSCOPY AND SPECTRAL ANALYSIS,28(1),148-152.
MLA Dai Jing,et al."Study on temperature measurement and control for microfluidic systems".SPECTROSCOPY AND SPECTRAL ANALYSIS 28.1(2008):148-152.
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