Centrifugal column chromatography for small sample purification.
We evaluated several gel filtration materials for suitability in spun column chromatography a rapid desalting method. The materials were evaluated for resistance to column cracking and to radial shrinkage for sample recovery and for salt separation. A series of graphs can be derived from these evaluations which relates the gel heights to sample volumes for maximum recovery and salt separation while maintaining low sample dilution.
Centrifugation↗