Specifications POLEFIN columns
|
Applicability |
Poly(ethylene), Poly(propylene), other Polyolefins |
|
Eluents |
TCB, o-DCB, Decalin |
|
Material |
Modified styrene-divinylbenzene copolymer network |
|
Maximum Pressure |
100 - 150 bar (1450 - 2180 psi), depending on porosity |
|
Maximum Temperature |
200° C |
|
Maximum Flow Rate |
2 ml/min (I.D.: 8 mm) |
|
Particle Size |
10 µm |
|
Molecular Weight Range |
100 to 30 000 000 Da |
|
Incompatibility |
Water, alcohol, drying, and freezing |
|
Recommended Column Combination |
Low molar mass: 1 000 Å + 1 000 Å |
Separation range
|
100 Å |
100 |
- |
10 000 Da |
|
1 000 Å |
100 |
- |
60 000 Da |
|
100 000 Å |
1 000 |
- |
1 000 000 Da |
|
1 000 000 Å |
1 000 |
- |
4 000 000 Da |
|
10 000 000 Å |
5 000 |
- |
30 000 000 Da |
|
linear M |
100 |
- |
1 000 000 Da |
|
linear XL |
1 000 |
|
4 000 000 Da |
Calibration curves: single porosity and linear columns
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