Benzamidine Bestarose 4FF - Affinity Resins

Affinity Resins

Appearance: White slurry
Matrix: Cross-linked agarose, 4%
Particle size+: 45~165μm
Functional group: P-aminobenzidine
Ligand concentration: ≥12μmol Ligand/mL resin
Dynamic binding capacity: ≥35mg Trypsin/mL packed resin
Max. pressure: 0.3MPa
Pressure flow velocity: ＞150cm/h (0.1MPa BXK50/30, H=25cm, 20°C)
Chemical stability: Stable in common aqueous buffers: 6M GuHCl, 8M Urea, PH =1, 2, 3, 4 hydrochloric acid solution, 0.025M borax solution with pH=8, 9, 10, 11
pH stability: 2~8 (working), 1~9 (CIP)
Storage++: 2~8°C, 20% ethanol + 50mM NaAc (pH4.0) or 2% benzyl alcohol + 50mM NaAc (pH 4.0)
Recommended flow velocity: 30-300cm/h

+Particle size is normally distributed, and particles within this range account for more than 95% of the total.
++ 2% benzyl alcohol is only used for international transport or special requirements from customer.