Ion exchange papers

DE81

A thin (0.20 mm) DEAE cellulose paper-a weakly basic anion exchanger with diethylaminoethyl functional groups. The ion exchange capacity is 1.7 µeq/cm2 and flow rate is 95 mm/30 min. For use with reverse transcriptase assays and

• Simultaneous development of multiple samples on the same sheet under identical conditions
• Sequential development of the same samples with different solvents and/or different concentrations of the same solvent
• Suitability for two-dimensional chromatography (change in direction of the solvent front) with possible improved resolution