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.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3697014 | PMC |
| http://dx.doi.org/10.1039/c3an00284e | DOI Listing |
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