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.
SiliaChrom® XDB1 Phenyl-300 chromatography phase functionalization is completely identical to the XDB1 Phenyl 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 Phenyl | Surface Area | 380-400 |
| Modifification | Silica/Phenyl | Carbon Load, % | 12.0 |
| 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 | 300 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Welch Materials | Topsil Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 100 mm | 3.0 μm | 150 Å | On request |
| Sigma Aldrich | Ascentis Phenyl | Reversed-Phase | Silica/Phenyl | 2.1 mm | 50 mm | 3.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Phenyl | 4.0 mm | 125 mm | 5.0 μm | 100 Å | On request |
| MicroSolv Technology Corporation | Cogent Phenyl Hydride | Reversed-Phase | Silica/Phenyl | 4.6 mm | 100 mm | 4.0 μm | 100 Å | On request |
| GL Sciences | Inertsil Ph-3 | Reversed-Phase | Silica/Phenyl | 0.5 mm | 50 mm | 5.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER Phenyl-60 | Reversed-Phase | Silica/Phenyl | 4.0 mm | 150 mm | 3.0 μm | 60 Å | On request |
| Imtakt | Unison US-Phenyl | Reversed-Phase | Silica/Phenyl | 3.0 mm | 50 mm | 5.0 μm | 130 Å | On request |
| — | — | Reversed-Phase | Silica/Phenyl | 4.0 mm | 300 mm | 10 μm | 120 Å | On request |
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