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 C18-300 reverse phase functionalization is completely identical to the XDB1 C18 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 C18 | Surface Area | 410-440 |
| Modifification | Silica/C18 | Carbon Load, % | 22.0 |
| 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 |
|---|---|---|---|---|---|---|---|---|
| BISCHOFF | ProntoSIL 200-10-C18 H | Reversed-Phase | Silica/C18 | 4.6 mm | 300 mm | 10.0 μm | 200 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C18-300 | Reversed-Phase | Silica/C18 | 50.0 mm | 250 mm | 10.0 μm | 300 Å | On request |
| Vertical Chromatography | VertiSep BIO C18 | Reversed-Phase | Silica/C18 | 10.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C18-100 | Reversed-Phase | Silica/C18 | 30.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Imtakt | Cadenza CW-C18 | Reversed-Phase | Silica/C18 | 2.0 mm | 30 mm | 3.0 μm | 300 Å | On request |
| KYA Technologies Corporation | HiQ Sil C18HS-100 | Reversed-Phase | Silica/C18 | 0.5 mm | 150 mm | 5.0 μm | 100 Å | On request |
| LabHut | Cronusil-S ODS-1 | Reversed-Phase | Silica/C18 | 4.6 mm | 200 mm | 3.0 μm | 80 Å | 295.60 |
| KNAUER | Eurospher II | Reversed-Phase | Silica/C18 | 3.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
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