Reproducible preparative liquid chromatography columns.
The level of reproducibility for sets of preparative liquid chromatography (prep-LC) columns was studied using a self-packing axial compression system. Standard deviations of less than 5% of the mean of the column efficiency and less than 2% of the mean of the retention time are reported for three sets of packed, prep-LC columns.
MODcol Corporation, 155 East Main Avenue, Suite 150, Morgan Hill, CA 95037, USA.
Charles
C
Laub
D002853:Chromatography, Liquid / Q000379:methods*; D015203:Reproducibility of Results