Strong Cation Exchange Resin (High Performance)

• Product Overview: SP highly cross-linked agarose (high performance) couples sulfonylpropyl groups onto fine, high-resolution agarose microspheres, forming a strong cation exchanger.
• Matrix: 6% Highly cross-linked agarose
• Appearance: White paste, may separate upon standing
• Average particle size: 34 μm
• Wet Particle Size Range: 24–44 μm
• Ligand: Sulfopropyl (SP)
• Dynamic binding capacity: ~70 mg BSA / mL packed resin
• Coupling chemistry: Sulfopropyl functionalization
• pH working range: 4–13
• pH CIP range: 3–14
• Chemical stability: Stable in common aqueous solutions: 1 M NaOH, 1 M acetic acid, 6 M guanidine HCl, 30% isopropanol, 70% ethanol
• 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, 0.2 M sodium acetate
• Product features: High-resolution strong cation 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 in biopharmaceutical R&D and production.