These chromatography columns are prepacked with Capto Butyl ImpRes hydrophobic interaction chromatography (HIC) resin. The columns are an excellent choice for intermediate and polishing steps in downstream purification processes.

• Prepacked and ready-to-use: validated high-performance columns supplied prepacked and ready-for-use in bioprocessing.
• High-resolution purification: based on Capto ImpRes base matrix with a traditional HIC ligand and a small average particle size.
• Flexible process design: large operational window of flow velocities and bed heights.
• Higher throughput compared with Capto Butyl: enables improved productivity and process economy.
• Excellent chemical stability.
• Resin fulfills industrial demands: for security of supply, robust performance, and regulatory support.