GC Capillary columns LIPODEX® E

GC Capillary columns LIPODEX® E
LIPODEX® cyclodextrin phase for enantiomer separation

Base material: cyclic oligosaccharide consisting of eight glucose units bonded through a-1,4-linkages (y-cylodextrin) regioselective alkylation and acylation of the hydroxyl groups leads to a lipophilic phase, which is well suited for GC enantiomer analyses; important advantage: many compounds can be analysed without derivatisation (however, for certain substances enantioselectivity can be favourably influenced by formation of derivatives).

Octakis-(2,6-di-O-pentyl-3-O-butyryl)-g-cyclodextrin. Recommended for a-amino acids, a- and b-hydroxycarboxylic acid esters, alcohols (TFA), diols (TFA), ketones, pheromones (cyclic acetals), amines, alkyl halides, lactones.


-Max. temperature for isothermal operation: 200 °C
-Max. temperature for short isotherms in a temperature programme: 220 °C

Material column Quartz glass
Int. Ø 0.25 mm
Length 50 m
Temperature max isotherm 200 °C
Max. temperature programme 220 °C