Table I.
Characteristics of the stationary phases investigated.
| Stationary phase |
Manufacturer | Lot # | Bed dimensions (cm) | d (μm) | ε | Type | Base matrix | Functional group |
|
|---|---|---|---|---|---|---|---|---|---|
| Diameter | Height | ||||||||
| 4 DEAE CIM disks | BIA Separations | 05-GE01−012−001B | 1.2 | 1.2 | 1.0 | 0.57 | monolithic | poly-methacrylate | tertiary amine (DEAE) |
| ProSwift WAX-1S | Dionex | 006−06−012 | 0.46 | 4.4 | 1.8 | 0.54 | |||
| UNO Q-1 | Bio-Rad | Q1−4188 | 0.7 | 3.5 | 2.0 | 0.77 | poly-(acrylamide / vinyl) | quaternary amine (Q) | |
| PL-SAX 4000Å 10μm | Varian / Polymer Labs | 10M-SAX40−199A | 0.5 | 4.8 |
dw ≈ 0.4 dr ≈ 10 |
0.91 | perfusive (wide-pore) | PS-DVB | |
| Q Sepharose XL | GE Healthcare | 10004024 | 0.5 | 5.5 |
dw ≈ 0.012 dr ≈ 100 |
n/a | conventional (narrow-pore) | agarose + dextran | |