by SiliCYCLE
SiliaChrom XDB1 phases present the wider range of polarity of SiliCycle HPLC columns (C18 to normal phase). This phase presents the maximum bonding density for all polarities. This allows least interaction between the analytes and the surface OH's. This phase is not recommended for samples containing highly hydrophobic compounds.
The SiliaChrom® XDB1 C8-300 reverse phase functionalization is completely identical to the XDB1 C8 equivalent. This reverse phase is grafted on a 300 Å pore size spherical silica to separate or purify larger molecules
| Vendor | SiliCYCLE | Max Pressure | 5500 |
| Brand | SiliaChrom XDB1 C8 | Surface Area | 380-400 |
| Modifification | Silica/C8 | Carbon Load, % | 14.0 |
| Mode | Reversed-Phase | Endcapped | Yes |
| Particle Size | Operating Temperature | 60 | |
| Length | pH stability from | 1.5 | |
| Internal Diameter | pH stability to | 10.0 | |
| Pore size | 100 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| GL Sciences | Inertsil WP300 C8 | Reversed-Phase | Silica/C8 | 4.0 mm | 75 mm | 5.0 μm | 300 Å | On request |
| RSTech | OptimaPak C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 100 mm | 5.0 μm | — | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C8 | 2.0 mm | 150 mm | 5.0 μm | 100 Å | On request |
| SiliCYCLE | SiliaChrom SB C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
| Fortis Technologies | Fortis C8 | Reversed-Phase | Silica/C8 | 4.0 mm | 50 mm | 5.0 μm | — | On request |
| Welch Materials | Ultisil LP-C8 | Reversed-Phase | Silica/C8 | 4.0 mm | 30 mm | 3.0 μm | 120 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C8 | 16.0 mm | 60 mm | 5.0 μm | 100 Å | On request |
| GL Sciences | Inertsil WP300 C8 | Reversed-Phase | Silica/C8 | 4.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
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