Prediction of trapping zones in an insulator-based dielectrophoretic device

被引：49

作者：

Baylon-Cardiel, Javier L. ^{[1
]}

Lapizco-Encinas, Blanca H. ^{[2
,3
]}

Reyes-Betanzo, Claudia ^{[4
]}

Chavez-Santoscoy, Ana V. ^{[2
,3
]}

Martinez-Chapa, Sergio O. ^{[1
]}

机构：

[1] Dept Ingn Elect & Computac Tecnol Monterrey, Monterrey 64849, NL, Mexico

[2] Dept Biotecnol & Ingn Alimentos, Monterrey 64849, NL, Mexico

[3] Ctr Biotecnol, Monterrey 64849, NL, Mexico

[4] Inst Nacl Astrofis Opt & Electr, Dept Elect, Puebla 72840, Mexico

来源：

LAB ON A CHIP | 2009年 / 9卷 / 20期

关键词：

SEPARATION; MANIPULATION; PARTICLES; BACTERIA; CELLS; DNA; MACROMOLECULES; MICROPARTICLES; BIOPARTICLES; GRADIENT;

D O I：

10.1039/b906976c

中图分类号：

Q5 [生物化学];

学科分类号：

070307 [化学生物学];

摘要：

A mathematical model is implemented to study the performance of an insulator-based dielectrophoretic device. The geometry of the device was captured in a computational model that solves Laplace equation within an array of cylindrical insulating structures. From the mathematical model it was possible to predict the location and magnitude of the zones of dielectrophoretic trapping of microparticles. Simulation and experimental results of trapping zones are compared for different operating conditions.

引用

页码：2896 / 2901

页数：6

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