Strong Anion Exchange Resin (15 μm)

• Product Overview: This strong anion exchange resin uses a polystyrene-divinylbenzene matrix with ~15 μm particles, ideal for fine purification of biomolecules. It offers uniform particle size, high resolution, high pressure tolerance, low back pressure, fast flow rates, and stable physical and chemical properties.
• Matrix: Styrene-DVB polymeric beads
• Appearance: White to off-white paste, may separate upon standing
• Average particle size: 15 μm
• Ligand: Quaternary ammonium, strong anion
• Dynamic binding capacity: ~45 mg BSA / mL resin (20 mM Tris, pH 7.0, 1 min contact time)
• Chemical stability: Stable in common aqueous solutions: 1 M NaOH, 1.0 M HCl, 100% ethanol, 100% isopropanol, 100% acetonitrile, 100% methanol
• Maximum operating pressure: 8 MPa
• Maximum flow velocity: 1800 cm/h
• Pack size: 25 mL; 100 mL; 500 mL; 1 L; 5 L; 10 L; 20 L; 40 L
• Product features: High-resolution anion exchange resin.
  15 μm polymer matrix with uniform particle size.
  High resolution, high pressure resistance.
  Ideal for fine purification of biopharmaceutical molecules (proteins, peptides, oligonucleotides).