High-Resolution Mixed-Mode Anion Exchange Resin

• Matrix: Highly Rigid Agarose
• Average particle size: ~60 μm
• Capacity: 80–120 µmol OH^-/mL
• Chemical stability: Stable in common aqueous solutions: 1 M NaOH, 8 M urea, 6 M guanidine HCl, 70% ethanol, 30% isopropanol, etc.
• Maximum flow velocity: 1500 cm/h
• pH working range: 3–12
• Storage: 2–30 °C in 20% ethanol
• Shelf life: 5 years
• Product Overview: High-Resolution Mixed-Mode Anion Exchange Resin is a high-resolution multimodal strong anion exchange chromatography resin designed for the purification of proteins and other biomolecules. Manufactured from highly rigid agarose microspheres with a uniform particle size distribution, it provides high chromatographic resolution, high flow performance, low back pressure, and high mechanical stability. By integrating anion exchange with complementary secondary interactions, the resin delivers unique selectivity beyond conventional anion exchange media and maintains robust purification performance over a wide range of operating conditions. It is suitable for capture and intermediate purification of monoclonal antibodies, recombinant proteins, plasma-derived proteins, enzymes, viral particles, and other biopharmaceutical products.