HiScreen™ Capto™ DEAE column is a weak anion exchanger with a bed height of 10 cm making it an excellent tool for method optimization, parameter screening, robustness testing, and convenient scale-up.

• Prepacked, ready-to-use columns for convenient process development optimization
• Small bed volume gives fast results and minimal sample/buffer consumption
• Easily connected in series to achieve 20 cm bed height
• Reproducible results, scalable to BioProcess columns packed with the same media using the same linear fluid velocity
• Used in an optimal way with liquid chromatography systems such as ÄKTA™
• Flow velocity: <700 cm/h

Process fluid velocities can be applied, since the bed height gives enough residence time and the results can then serve as basis for linear process scale-up. It is prepacked with Capto™ DEAE ion exchange chromatography medium.