Why are SEC guard columns and GPC guard columns packed like little columns? - WKB62774
Article number: 62774
ENVIRONMENT
- Size exclusion chromatography (SEC)
- Gel permeation chromatography (GPC)
- SEC guard columns
- GPC guard columns
ANSWER
SEC and GPC guard columns are little columns in order to create a packed bed that is uniform and rugged. This minimizes any extra dispersion, which would have a negative impact on the efficiency of the separation.
ADDITIONAL INFORMATION
id62774, EMPGPC, GPCV2K