The Capto S Ion Exchange Chromatography Resin, 25 mL (17544110) is a strong cation exchange resin for capture and intermediate purification of proteins from large feed volumes. It combines a highly cross-linked agarose base matrix with a sulfonate charged group to support high flow, high capacity and efficient process chromatography.
Key Features
- Bulk resin format, supplied as a 25 mL pack for flexible column packing, method development and scale-down studies
- Strong cation exchange chemistry, using a sulfonate charged group for ion exchange purification workflows
- Highly cross-linked agarose matrix, providing a rigid spherical base for high-flow packed-bed chromatography
- High dynamic binding capacity, with QB10 above 120 mg lysozyme/mL resin under the stated test conditions
- Approximate 90 µm median particle size, supporting high volume throughput with low backpressure
- Ionic capacity of 0.11 to 0.14 mmol H+/mL resin, supporting strong cation exchange performance
- Recommended maximum operating flow velocity of 700 cm/h, based on a 1 m diameter column and 20 cm bed height
- Operational pH stability from 4 to 12, with CIP pH stability from 3 to 14
Benefits
- Supports fast capture and intermediate purification where large feed volumes need to be processed efficiently.
- Helps reduce cycle time through high flow velocity and low backpressure performance.
- Provides high capacity at practical flow conditions to support improved process productivity.
- Supports cost-effective purification by enabling smaller unit operations and high volume throughput.
- Offers chemical stability for common aqueous buffers and rigorous cleaning procedures.
Why Choose the Capto S Ion Exchange Chromatography Resin, 25 mL (17544110)?
The Capto S Ion Exchange Chromatography Resin, 25 mL (17544110) gives Australian laboratories a small bulk resin pack for evaluating strong cation exchange capture and intermediate protein purification workflows. John Morris Group supplies Cytiva chromatography products with local support to help match resin chemistry, pack size and purification workflow to your application.
