Preparation of poly (ethylene glycol) diacrylate (PEG-DA) hydrogel microstructures inside microfluid

来源 :第2届大连国际色谱学术报告会、第37届国际高效液相色谱及相关技术会议、第18届全国色谱学术报告会 | 被引量 : 0次 | 上传用户：chywei

【摘要】

：

【作者】

：

Ling Lin Zhloxin Glo Huibin Wei Hliflng Li Feng Wlng Jin-Ming Lin

【机构】

：

State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Be

【出处】

：

第2届大连国际色谱学术报告会、第37届国际高效液相色谱及相关技术会议、第18届全国色谱学术报告会

【发表日期】

：

2011年3期

【关键词】

：

Gel particle array Microfluidics Hydrogel microcolumns Bovine serum albumin Gluc

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　　In this work, a simple method for fabricating a series of poly (ethylene glycol) diacrylate (PEG-DA) hydrogel microstructures inside microfluidic channels as probe for proteins and glucose.In order to demonstrate the feasibility of this newly developed system, bovine serum albumin (BSA) was chosen as a model protein.PEG microcolumns were used for the parallel detection of multiple components.Using tetrabromophenol blue (TBPB) and the horseradish peroxidase/glucose oxidase reaction system, bovine serum albumin (BSA) and glucose in human urine were detected bv color changes.

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Preparation of poly (ethylene glycol) diacrylate (PEG-DA) hydrogel microstructures inside microfluid

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