Look up: Sephadex

1. 
   Sephadex
   Trade-name for a cross-linked dextran gel in bead form used for gel filtration columns: by varying the degree of cross-linking the effective fractionation range of the gel can be altered.
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2. 
   Sephadex
   Trade name for a cross linked dextran gel in bead form used for gel filtration columns: by varying the degree of cross linking the effective fractionation range of the gel can be altered. ... (18 Nov 1997) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
3. 
   Sephadex
   `Sephadex` is a trademark for cross-linked dextran gel. It is normally manufactured in a bead form and most commonly used for gel filtration columns. By varying the degree of cross-linking, the fractionation properties of the gel can be altered. These highly specialized gelfiltration and chromatographic media are composed of macroscopic beads synthetically derived from the polysaccharide, dextran. The organic chains are cross-linked to give a th...
   Found on http://en.wikipedia.org/wiki/Sephadex
   
   
4. 
   Sephadex
   Trade name for certain polydextrans used in column chromatography.
   Found on