New Directions for Concentration Sensitivity Enhancement in CE and Microchip Technology


LCGC North America

LCGC North America, LCGC North America-01-01-2001, Volume 19, Issue 1

Columns | <b>Column: Sample Prep Perspectives</b>

Norberto Guzman and Ron Majors look at three areas in which progress has been made in improving concentration limits of detection for CE and CE microchip techniques: preconcentration methods, detector enhancements, and derivatization methods to improve separation selectivity and to enhance detection.