Resin reagent HQ030317 series

for protein purification

Benzamidine Focurose 4FF(HS) is suitable for the separation and purification of pancreatic protease, thrombin, enterokinase, urinary kallikrein, and prolyl endopeptidase (peptidase release enzyme). It can also be used for rapid removal of cell culture supernatant, bacterial lysates, and serine proteases in serum. Features Rapid and simple (one-step purification) High loading capacity Easy to scale up Performance Parameters Highly cross-linked 4% agarose Particle size range 45-165µm Average particle size (D50) 90±5µm Binding capacity ≥30 mg/mL (for pancreatic protease) pH stability 1-9 (short-term), 2-8 (long-term) Chemical stability Compatible with commonly used buffer solutions, 8M urea, 6M guanidine hydrochloride. Linear flow velocity (0.3 MPa) ≥250 cm/h Operating pressure ≤0.3MPa Storage solution 0.05M NaAc in 20% ethanol pH 4.0