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 | Max Pressure | 2900 |
| Brand | Inertsil ODS-4 | Surface Area | 450 |
| Modifification | Silica/C18 | Carbon Load, % | 11.0 |
| Mode | Reversed-Phase | Endcapped | Yes |
| Particle Size | Operating Temperature | 60 | |
| Length | pH stability from | 2.0 | |
| Internal Diameter | pH stability to | 7.5 | |
| Pore size | 100 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Sepax Technologies | Sepax Bio 300 C18 | Reversed-Phase | Silica/C18 | 0.75 mm | 100 mm | 3.0 μm | 300 Å | On request |
| PerkinElmer | Brownlee SPP C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 2.7 μm | — | On request |
| ChromaNik Technologies Inc. | Sunrise C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 75 mm | 3.0 μm | 120 Å | On request |
| BISCHOFF | ProntoSIL 200-10-C18 ace-EPS | Reversed-Phase | Silica/C18 | 4.0 mm | 125 mm | 10.0 μm | 200 Å | On request |
| Sepax Technologies | Sepax GP 120 C18 | Reversed-Phase | Silica/C18 | 0.3 mm | 50 mm | 3.0 μm | 120 Å | On request |
| GL Sciences | Inertsil ODS-80A | Reversed-Phase | Silica/C18 | 2.1 mm | 150 mm | 5.0 μm | 80 Å | On request |
| SGE Analytical Science | ProteCol C18 G (PEEK Coated) | Reversed-Phase | Silica/C18 | 2.1 mm | 150 mm | 2.5 μm | 120 Å | On request |
| GL Sciences | Inertsil ODS-EP | Reversed-Phase | Silica/C18 | 1.5 mm | 100 mm | 5.0 μm | 100 Å | On request |
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