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 | 410-440 |
| 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 | 100 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Welch Materials | Ultisil XB-Phenyl | Reversed-Phase | Silica/Phenyl | 2.1 mm | 50 mm | 3.0 μm | 120 Å | On request |
| Imtakt | Unison US-Phenyl | Reversed-Phase | Silica/Phenyl | 4.6 mm | 20 mm | 5.0 μm | 130 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Phenyl | 2.0 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Imtakt | Unison UK-Phenyl | Reversed-Phase | Silica/Phenyl | 4.6 mm | 250 mm | 3.0 μm | 130 Å | On request |
| ACE | ACE Phenyl | Reversed-Phase | Silica/Phenyl | 21.2 mm | 250 mm | 10.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 120-10-Phenyl | Reversed-Phase | Silica/Phenyl | 4.6 mm | 125 mm | 10.0 μm | 120 Å | On request |
| ES Industries | Chromegabond 120 BAS Phenyl | Reversed-Phase | Silica/Phenyl | 4.0 mm | 100 mm | 3.0 μm | 120 Å | On request |
| ACE | ACE Excel Phenyl | Reversed-Phase | Silica/Phenyl | 3.0 mm | 100 mm | 2.0 μm | 100 Å | On request |
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