Nicked-sleeve interface for two-dimensional capillary electrophoresisElectronic supplementary information (ESI) available. See DOI: 10.1039/c3an00284e

We report an improved interface for two-dimensional capillary electrophoresis. This interface is based on capillary tubing and a Plexiglas chip, both of which were milled using a micro-dicing saw. The interface was evaluated and compared to a traditional interface design for both pseudo one-dimensio...

Full description

Saved in:
Bibliographic Details
Main Authors Flaherty, Ryan J, Huge, Bonnie J, Bruce, Spencer M, Dada, Oluwatosin O, Dovichi, Norman J
Format Journal Article
LanguageEnglish
Published 04.06.2013
Online AccessGet full text

Cover

More Information
Summary:We report an improved interface for two-dimensional capillary electrophoresis. This interface is based on capillary tubing and a Plexiglas chip, both of which were milled using a micro-dicing saw. The interface was evaluated and compared to a traditional interface design for both pseudo one-dimensional and two-dimensional capillary electrophoresis. We observe less than 70% transfer efficiency for the traditional design and greater than 90% transfer efficiency with this new interface. We report an improved interface for two-dimensional capillary electrophoresis.
Bibliography:10.1039/c3an00284e
Electronic supplementary information (ESI) available. See DOI
ISSN:0003-2654
1364-5528
DOI:10.1039/c3an00284e