Microfluidic Devices Constructed by a Marker Pen on a Silica Gel Plate for Multiplex Assays

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• 作者：Xueen Fang ; Hui Chen ; Xingyu Jiang ; Jilie Kong
• 刊名：Analytical Chemistry
• 出版年：2011
• 出版时间：May 1, 2011
• 年：2011
• 卷：83
• 期：9
• 页码：3596-3599
• 全文大小：746K
• 年卷期：v.83,no.9(May 1, 2011)
• ISSN：1520-6882

文摘

In this report, we describe a simple-to-fabricate microfluidic device constructed on a silica gel plate by a waterproof marker pen. We call it pen-based assay on silica, which was successfully applied to simultaneously analyze multiple targets qualitatively and quantitatively based on colorimetric assays for protein, glucose, and pH value.