%0 Journal Article %T Gel electrofocusing in tubes containing Sephadex %A der Lan, Birgit An %A Ben‐or, Sarah %A Allenmark, Stig %A Sullivan, James V. %A Fitze, Paul %A Jackiw, Andrew %J Electrophoresis %V 5 %N 6 %P 343-348 %@ 0173-0835 %D 1984-02-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve