首页>
外国专利>
Quantitative and self-calibrating chemical analysis using paper-based microfluidic systems
Quantitative and self-calibrating chemical analysis using paper-based microfluidic systems
展开▼
机译:使用基于纸张的微流体系统进行定量和自校准化学分析
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method of determining the concentration of a test fluid sample using a paper-based microfluidic system having a plurality of hydrophilic testing zones, including: a) depositing said test fluid sample on at least one said testing zone; b) depositing a plurality of standard fluid samples or reactives of differing known concentrations on other said testing zones; c) introducing an indicator solution to each said test zone to thereby react with the deposited fluid sample and result in a color intensity change which is a function of the fluid sample concentration; and d) comparing the differences in color intensity between the test fluid sample and the standard fluid samples or reactives to thereby determine the concentration of said test fluid sample.
展开▼