Table 5.
DBC and yield results for ovalbumin. Maximum breakthrough to which the run was taken (max % b.t.) was not held constant in this case, it varied among the runs as indicated.
| Stationary phase | us (cm/min) | DBC (g/L) @ % b.t. | Max % b.t. | Loss @ % b.t. | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1% | 5% | 10% | max | 1% | 5% | 10% | max | |||
| CIM disk | 0.8 | 14 | 15 | 16 | 25 | 92% | 0.1% | 0.3% | 0.6% | 55% |
| 2.4 | 13 | 14 | 15 | 26 | 93% | 0.1% | 0.3% | 0.7% | 61% | |
| 4.1 | 13 | 15 | 15 | 28 | 93% | 0.1% | 0.4% | 0.7% | 64% | |
| ProSwift | 2.8 | 11 | 12 | 13 | 16 | 93% | 0.1% | 0.2% | 0.5% | 50% |
| 5.6 | 11 | 12 | 13 | 17 | 96% | 0.1% | 0.3% | 0.6% | 68% | |
| 8.3 | 12 | 13 | 13 | 19 | 95% | 0.0% | 0.2% | 0.5% | 71% | |
| Uno Q | 2.4 | 21 | 21 | 22 | 27 | 91% | 0.1% | 0.2% | 0.3% | 33% |
| 4.8 | 22 | 23 | 23 | 28 | 90% | 0.1% | 0.2% | 0.3% | 33% | |
| 9.6 | 21 | 22 | 22 | 27 | 92% | 0.1% | 0.1% | 0.3% | 34% | |
| PL-SAX | 2.3 | 17 | 18 | 18 | 19 | 91% | 0.1% | 0.1% | 0.1% | 15% |
| 4.7 | 17 | 17 | 18 | 20 | 92% | 0.1% | 0.1% | 0.1% | 39% | |
| 9.4 | 16 | 16 | 16 | 18 | 90% | 0.3% | 0.3% | 0.3% | 37% | |
| Q Seph. XL | 2.5 | 172 | 187 | 195 | 255 | 58% | 0.1% | 0.3% | 0.6% | 14% |
| 5.1 | 154 | 169 | 178 | 227 | 59% | 0.1% | 0.3% | 0.7% | 13% | |
| 10.2 | 137 | 152 | 160 | 206 | 60% | 0.2% | 0.4% | 0.8% | 14% | |
1
E.I. Trilisky, A.M. Lenhoff, J Chromatogr A 1142 (2007) 2.
2
E.R. Nightingale, Journal of Physical Chemistry 63 (1959) 1381.