by GL Sciences
Inertsil ODS-4
The Most Deactivated Column Ever Made
GL Sciences’ newly-developed chemical bonding technology allows Inertsil ODS-4 to provide high efficiency and good peak shape where competitive columns fail. For example, in the examples at right, Inertsil ODS-4 is compared with competitive ODS phases for the analysis of basic and acidic compounds. Where other columns show poor peak shape, often with secondary interactions that result in prolonged retention, Inertsil ODS-4 delivers symmetric peaks with high efficiency.
Inertsil ODS-4 (and C8-4) is also available in 2 micron particle sizes for UHPLC.
| Vendor | GL Sciences | pH stability from | 2.0 |
| Brand | Inertsil ODS-4 | pH stability to | 7.5 |
| Modifification | Silica/C18 | Max Pressure | 2900 |
| Mode | Reversed-Phase | Surface Area | 450 |
| Particle Size | Carbon Load, % | 11.0 | |
| Length | Endcapped | Yes | |
| Internal Diameter | Operating Temperature | 60 | |
| Pore size | 100 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| ACE | ACE Super C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 75 mm | 2.0 μm | 90 Å | On request |
| Phenomenex | Bondclone C18 | Reversed-Phase | Silica/C18 | 3.9 mm | 300 mm | 10.0 μm | 148 Å | On request |
| PerkinElmer | Brownlee Analytical C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 5.0 μm | 110 Å | On request |
| Imtakt | Unison UK-C18 | Reversed-Phase | Silica/C18 | 2.0 mm | 30 mm | 3.0 μm | 130 Å | On request |
| Sepax Technologies | Sepax HP 120 C18 | Reversed-Phase | Silica/C18 | 0.5 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Bonna-Agela Technologies | Venusil ASB C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 3.0 μm | 150 Å | On request |
| LabHut | Cronusil-M C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 200 mm | 5.0 μm | 80 Å | 351.36 |
| Teknokroma | TRACER EXCEL 120 ODS-A | Reversed-Phase | Silica/C18 | 4.0 mm | 75 mm | 5.0 μm | 120 Å | On request |
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