Table 5.
double-cushion system | diffusion coefficient (× 10−8cm2/s) | mobile fraction (%) |
---|---|---|
7 mol % PEG 550 - BSA | 0.5 ± 0.1 | 33.1 ± 6.2 |
1.4 mol % PEG 2000 -SA | 2.0 ± 0.4 | 52.2 ± 4.7 |
0.5 mol % PEG 5000 -BSA | 2.9 ± 0.4 | 73.5 ± 2.4 |
double-cushion system | diffusion coefficient (× 10−8cm2/s) | mobile fraction (%) |
---|---|---|
7 mol % PEG 550 - BSA | 0.5 ± 0.1 | 33.1 ± 6.2 |
1.4 mol % PEG 2000 -SA | 2.0 ± 0.4 | 52.2 ± 4.7 |
0.5 mol % PEG 5000 -BSA | 2.9 ± 0.4 | 73.5 ± 2.4 |