Chromatographische Eigenschaften von Kieselgelen unterschiedlicher Struktur

Chromatography

“…The chromatographic properties of Sephadex G-15 are improved by boiling the gel in HC1 for 2 hours prior to packing the column (138). Comparisons of silica gels with different pore structures (162) for the fractionation of polystyrenes and of various gels for the chromatography of polymeric hydrated Fe(III) (267) have been made. Good results are obtained on a column packed with mixed spherical particles of uniform size but different porosity (291).…”