1.
Analyst
; 138(13): 3621-5, 2013 Jul 07.
Artículo
en Inglés
| MEDLINE
| ID: mdl-23702824
RESUMEN
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.