Column for ion-exchange chromatography

DURAN®, with reservoir and glass tapwith Teflon spindle; total length450 mm; separation length 260 mm; diameter 15 mm. Column packing materials:aluminium oxide 90, neutral 250 g30020.25; aluminium oxide S, basic 250 g31085.25; aluminium oxide S, acid 250 g31084.25; cellulose, microcrystalline500 g 31231.50; cellulose acetate 100 g31973.10; ionic exchanger I 100 g31388.10, for cations, very acid; ionicexchanger II 100 g 31389.10, for anions,weakly basic; ionic exchanger III 100 g31390.10, for anions, stark basic; ionicexchanger IV 100 g 31391.10, for cations, weakly acid; ionic exchanger V100 g 31392.10; mixed-bed exchanger: silica gel 60, 0.04?0.063 mm, 500 g31506.50; silica gel 60, 0.2?0.5 mm,500 g 31507.50; silica gel 60,0.5?1.0 mm, 500 g 31508.50; silica gelG, 500 g 31499.50; starch, powder 100 g30227.10