Benzamidine Bestarose 6B - Affinity Resins

Affinity Resins

Appearance: White slurry
Matrix: Cross-linked agarose, 6%
Particle size+: 45~165μm
Functional group: P-aminobenzidine
Ligand concentration: ~7μmol P-aminobenzidine /mL resin
Dynamic binding capacity++: ≥10mg Trypsin/mL packed resin
Operation flow velocity: ~75cm/h (BXK16/10,H=5cm,25°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: 3~11 (working),2~13 (CIP)
Storage+++: 2~8°C,20% ethanol + 50mM NaAc (pH4.0) or 2% benzyl alcohol +50mM NaAc (pH 4.0)

+Particle size is normally distributed, and particles within this range account for more than 95% of the total.
++Binding capacity is tested at 50mM Tris + 0.5M NaCl pH8.0.
+++ 2% benzyl alcohol is only used for international transport or special requirements from customer.