Whatman cellulose powders are used for column and Thin Layer Chromatography (TLC).  Four high purity cellulose powders are available for separations using the partition mode.

CC31
Pure, microgranular cellulose powder for column separations.

CC41
Pure, binder free microgranular cellulose powder for TLC.

CF1
Fibrous, long cellulose for batch separations.

CF11
Fibrous, medium cellulose powder for general column chromatography.