by SiliCYCLE
SiliaChrom® XT Fidelity C18 has a hybrid surface composed from a condensation of inorganic SiO2 species and an organosilane (CH3-SiO1.5). This hybrid, a more hydrophobic matrix, has an incomparable resistance to extreme high pH conditions (up to 12). The only difference between SiliaChrom XT C18 and SiliaChrom XT Fidelity C18 is the way they are packed, giving Fidelity columns more robustness at high pH and temperature.
| Vendor | SiliCYCLE | Internal Diameter | |
| Brand | SiliaChrom XT Fidelity C18 | Pore size | 150 |
| Modifification | Silica/C18 | Max Pressure | 5000 |
| Mode | Reversed-Phase | Endcapped | Yes |
| Particle Size | Operating Temperature | 90 | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| SGE Analytical Science | ProteCol C18 H (PEEK Coated) | Reversed-Phase | Silica/C18 | 2.1 mm | 250 mm | 5.0 μm | 120 Å | On request |
| GL Sciences | Inertsil ODS-4 | Reversed-Phase | Silica/C18 | 1.0 mm | 75 mm | 5.0 μm | 100 Å | On request |
| Welch Materials | Topsil C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 300 mm | 5.0 μm | 150 Å | On request |
| AcuTech Scientific | C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Welch Materials | Ultisil AQ-C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 33 mm | 3.0 μm | 120 Å | On request |
| Teknokroma | PARTISIL ODS 3 | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 5.0 μm | — | On request |
| Higgins Analytical | HAISIL HL C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 50 mm | 5.0 μm | 100 Å | On request |
| MACHEREY-NAGEL | NUCLEODUR C18 GRAVITY | Reversed-Phase | Silica/C18 | 4.6 mm | 150 mm | 5.0 μm | 110 Å | 443.00 |
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