by GRACE
Stability, Purity and Performance
Alltima™ HP columns combine our best phase chemistries with high-purity silica. The result is one product family with the selectivity and performance needed to help overcome your most challenging separation needs. Lower capacity compared to C18 phases.
| Vendor | GRACE | Internal Diameter | |
| Brand | Alltima HP C8 | Pore size | 190 |
| Modifification | Silica/C8 | Surface Area | 200 |
| Mode | Reversed-Phase | Carbon Load, % | 8.0 |
| Particle Size | Operating Temperature | Yes | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Agilent Technologies | ZORBAX Stablebond | Reversed-Phase | Silica/C8 | 4.0 mm | 150 mm | 5.0 μm | 80 Å | On request |
| RESTEK | Pinnacle DB | Reversed-Phase | Silica/C8 | 2.1 mm | 50 mm | 5.0 μm | 140 Å | On request |
| Fortis Technologies | Fortis C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 50 mm | 3.0 μm | — | On request |
| GL Sciences | Inertsil C8-3 | Reversed-Phase | Silica/C8 | 1.0 mm | 33 mm | 3.0 μm | 100 Å | On request |
| ES Industries | Chromegabond 60 MC-8 | Reversed-Phase | Silica/C8 | 4.0 mm | 50 mm | 3.0 μm | 60 Å | On request |
| Welch Materials | Ultisil LP-C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 30 mm | 5.0 μm | 120 Å | On request |
| RESTEK | Ultra | Reversed-Phase | Silica/C8 | 3.2 mm | 200 mm | 5.0 μm | 100 Å | On request |
| Teknokroma | TRACER EXCEL 120 C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 150 mm | 5.0 μm | 120 Å | On request |
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