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On-chip Isotachophoresis for Separation of Ions and Purification of Nucleic Acids

DOI :

10.3791/3890-v

10:32 min

March 2nd, 2012

March 2nd, 2012

23,813 Views

1Mechanical Engineering, Stanford University

Isotachophoresis (ITP) is a robust electrokinetic separation and preconcentration technique with applications ranging from toxin detection to sample preparation. We review the physical principles of ITP and the methodology of applying this technique to two specific example applications: separation and detection of small molecules and purification of nucleic acids from cell culture lysate.

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On chip Isotachophoresis

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