Extracolumn effects

The band broadening effects of parts of the chromatographic system outside of the column itself. Areas of band broadening can include the injector, connecting tubing, endfittings, frits, detector cell volume, and internal detector tubing. The variances of all of these contributions are additive. These extracolumn effects should be minimized in order to maintain the efficiency of the column.

Leave a Reply

Recent Entries

    Recent Comments

      Most Commented