"size exclusion column" . "http://msi-ontology.sourceforge.net/ontology/CHROM.owl#msi_01100" . . "A size exclusion column is a chromatography column as used in size exclusion chromatography and which enables the separation of mixtures according to differrences in molecular size." . . . "size exclusion column" . "PERSON:Daniel Schober" . "GROUP:" . .