Rapid assay of labeled free fatty acids in mixtures of labeled lipids

Abstract

The fatty acids in lipid mixtures are adsorbed on dehydrated hydroxy-charged ion exchange resin, the other lipids are removed by washing with solvent, and the adsorbed fatty acids are released with quaternary ammonium base for counting. All manipulations are carried out directly in scintillation vials

Keywords

• liquid scintillation counting
• lipases