Microcentrifuge/centrifuge, high-capacity, and filter-based ion exchange columns for negative (anionic) and positive (cationic) chromatographic separation and purification of proteins or other biological molecules based on charge differences.
Perform rapid protein fractionation and sample preparation based on positive and negative charge differences using Pierce Strong Cation and Anion Exchange Spin Columns, in mini (4 mg) and maxi (80 mg) binding formats.
Use for high-resolution, small-scale protein purification. Cytiva Life Sciences™ HiTrap™ IEX HP Prepacked Columns are prepacked, ready-to-use Sepharose™ High Performance strong cation exchange columns.
Designed to meet the demands of modern large-scale manufacturers. Cytiva Capto S, 25ml is a strong cation exchange BioProcess medium for fast, efficient, and cost-effective capture and intermediate protein purification of sulfonate group ligands.
HiTrap Capto SP ImpRes chromatography column is packed with a strong cation exchange modern resin for high resolution, small-scale protein purification.
For use in method scouting, group separations, sample concentration and sample clean-up of charged biomolecules. Cytiva Lifescience HiTrap™ Macrocap™ SP are made of biocompatible polypropylene that does not interact with biomolecules.
Sartobind Lab IEX, Q Process-Ready Sartobind™ Membrane Adsorbers Sartobind™ Lab membrane adsorbers for ion exchange chromatography are ready-to-use units in a syringe filter format.
Use for fast and easy screening of a variety of different media. HiTrap™ IEX Selection Kits contain Sepharose™ Fast Flow and Sepharose XL in combination with seven different ion exchange ligands.