Strong Anion Exchange Resin (High Performance)

• Product Overview: IEC separates biomolecules based on charge interactions. Highly cross-linked agarose (high performance) couples quaternary ammonium groups onto high-resolution agarose microspheres, forming a strong anion exchanger.
• Matrix: Highly cross-linked agarose
• Appearance: White paste, may separate upon standing
• Average particle size: 34 μm
• Wet Particle Size Range: 24–44 μm
• Ligand: Quaternary ammonium
• Dynamic binding capacity: ~75 mg BSA / mL packed resin
• Coupling chemistry: Quaternary ammonium functionalization
• pH working range: 2–12
• pH CIP range: 2–14
• Chemical stability: Stable in common aqueous solutions: 0.5 M NaOH, 2 M NaOH, 0.1 M HCl, 70% formic acid, 6 M guanidine HCl, 8 M urea, 30% acetonitrile, 30% isopropanol, 24% ethanol, 70% ethanol, 50 mMPB + 2 M NaCl pH 7.0
• Maximum operating pressure: 0.3 MPa
• Pack size: 25 mL; 100 mL; 500 mL; 1 L; 5 L; 10 L; 20 L; 40 L
• Storage: 2–30 °C in 20% ethanol or 2% benzyl alcohol
• Product features: High-resolution strong anion exchange resin; average particle size 34 μm highly cross-linked agarose matrix; high resolution and low non-specific adsorption; suitable for medium or fine purification of proteins, nucleic acids, and peptides in biopharmaceutical R&D and production.