Typical Protein Recovery

Membrane NMWL, kDa	Protein Solute	Protein Retentate Volume, mL	Protein Retentate Recovery, %
3	Cytochrome c, 12.4 kDa (0.25 mg/mL)	0.294	97.5
10	10 Cytochrome c, 12.4 kDa (0.25 mg/mL)	0.24	93.03
30	30 BSA, 67 kDa (1 mg/mL)	0.30	97.94
50	50 BSA, 67 kDa (1 mg/mL)	0.17	93.32
100	100 IgG, 156 kDa (1 mg/mL)	0.28	89.03
15 mL starting volume in swinging bucket rotor at 4000 x g at 25 °C. Spin times: 3K (40 min); 10K and 100K (20 min); 30K (10 min); 50K (15 min).