文章基本信息

标题：Temperature Change Analysis of Internal Channel and Outside Sensor for PCR Chips
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作者：Yeong-Hyeon Park ; Chan-Young Park ; Yu-Seop Kim 等
期刊名称：International Journal of Smart Home
印刷版ISSN：1975-4094
出版年度：2015
卷号：9
期号：7
页码：241-250
DOI：10.14257/ijsh.2015.9.7.25
出版社：SERSC
摘要：This paper presents the analysis of the steady state error and the time delay of the temperature of the chip sensor in a micro PCR chip and that of the reagent. The chambers with the various heights and sizes are compared in order to examine the differences in temperature and speed. A NTC-thermistor was employed as the chip sensor and the thermocouples were used to examine the temperature of the reagent in the chamber. From the result, we confirmed that the steady state error was negligible for all of constructions and the delay times showed no difference in the range of 60–72°C, while in the other ranges, the speed was higher for the lower height construction.
关键词：microfluidic channel internal temperature; polymerase chain reaction; ; NTC-thermistor; thermocouple