- Based on the most sophisticated silica available
- Outperform other ion-exchange HPLC columns which were mainly design decades ago on outdated, impure silica
- Low operating back pressure
Inertsil AX and CX Ion Exchange columns are a welcome addition to the Inertsil series. Not many companies even make ion-exchange columns as they are difficult to make reproducibly and to manufacture and QC.
We expect GL Sciences' Inertsil AX and CX to become the most respected silica based HPLC ion exchangers in the market.
Particle
Size(s) |
Particle
Shape |
Surface
Area |
Pore
Size |
AEC |
Silica
Purity |
Bonded
Phase |
End-
Capping |
Carbon
Load |
pH
Range* |
| 5 µm AX |
Spherical |
450 m2/g |
100Å |
0.43 meqv/g |
99.999% |
Diethylaminoethyl |
No |
17% |
2 - 7.5 |
| 5 µm CX |
Spherical |
450 m2/g |
100Å |
0.033 meqv/g |
99.999% |
propylbenzenesulfonyl |
No |
14% |
2 - 7.5 |
* Inertsil phases are known to provide excellent results and long column life at pH levels of 9-10. However, optimum column life may be achieved at a pH between 2 and 7.5.
View Ordering Guide
View Application Notes Inertsil AX Inertsil CX
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