UNOsphere Rapid S strong cation exchange media have been optimized to deliver speed and throughput in capture and intermediate purification steps. The support combines high binding capacity, fast mass transfer, excellent flow characteristics, and robust physical properties to make it an exceptional choice for process chromatography.
UNOsphere Rapid S support:
- Stands up to sanitization and cleaning — The performance of UNOsphere Rapid S support is not compromised by exposure to NaOH in commonly used sanitization and clean-in-place protocols
- Exhibits high flow at low backpressure — The macroporous structure of the UNOsphere matrix affords the use of high flow rates while maintaining very low backpressures. With typical buffers and running conditions, it is possible to achieve linear velocities in excess of 1,000 cm/hr with backpressures below 2 bar
- Is designed for reproducibility — UNOsphere media are based on a unique polymerization process, which yields macroporous, hydrophilic beads that are ideal for biomolecule separations. Incorporation of the sulfonic acid ligand directly into the matrix during the polymerization process ensures consistent batch-to-batch and run-to-run reproducibility
Regulatory support files are available upon request. Bio-Rad Laboratories is an ISO 9001-registered corporation.
For more information, request bulletin 5734.