Short bed-continuous development thin-layer chromatography of glycosphingolipids

The technique of short bed--continuous development chromatography has been utilized to increase the separation of glycosphingolipids on high performance thin-layer chromatography plates. The theoretical goal of increasing separation of bands by decreasing solvent strength was achieved within a practical time span as a result of the high solvent velocities in the short bed tank. Examples are given for increased separation of short and long chain neutral glycolipids, acetylated neutral glycolipids, and gangliosides.