by GL Sciences
Inertsil AX and CX
* 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* Outperform other ion-exchange HPLC columns which were mainly design decades ago on outdated, impure silica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.
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.
| Vendor | GL Sciences | pH stability from | 2.0 |
| Brand | Inertsil CX | pH stability to | 7.5 |
| Modifification | Silica/SCX | Max Pressure | 2900 |
| Mode | Cation-Exchange | Surface Area | 450 |
| Particle Size | Carbon Load, % | 14.0 | |
| Length | Endcapped | No | |
| Internal Diameter | Operating Temperature | 60 | |
| Pore size | 100 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Luknova | Hyper SCX-120 | Cation-Exchange | Silica/SCX | 2.1 mm | 50 mm | 1.8 μm | 120 Å | On request |
| WATERS | Spherisorb SCX | Cation-Exchange | Silica/SCX | 4.0 mm | 125 mm | 5.0 μm | 80 Å | On request |
| SiliCYCLE | SiliaChrom SCX | Cation-Exchange | Silica/SCX | 2.1 mm | 50 mm | 3.0 μm | 150 Å | On request |
| SGE Analytical Science | ProteCol SXC (PEEK Coated) | Cation-Exchange | Silica/SCX | 4.6 mm | 150 mm | 3.0 μm | 120 Å | On request |
| GL Sciences | Inertsil CX | Cation-Exchange | Silica/SCX | 1.5 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Sepax Technologies | Sepax HP 120 SCX | Cation-Exchange | Silica/SCX | 30.0 mm | 50 mm | 5.0 μm | 120 Å | On request |
| Luknova | Hyper SCX-120 | Cation-Exchange | Silica/SCX | 10.0 mm | 50 mm | 10.0 μm | 120 Å | On request |
| SiliCYCLE | SiliaChrom SCX | Cation-Exchange | Silica/SCX | 2.1 mm | 150 mm | 3.0 μm | 300 Å | On request |
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