by Bonna-Agela Technologies
Venusil XBP C18 columns have the maximum bonding density therefore the highest hydrophobicity (the lowest polarity). This allows for the least interaction between the analytes and the silanol groups. Venusil XBP columns have extraordinary column stability at high pHs.Purity > 99.999%;
| Vendor | Bonna-Agela Technologies | Pore size | 100 |
| Brand | Venusil XBP C4 | Surface Area | 380 |
| Modifification | Silica/C4 | Carbon Load, % | 7.0 |
| Mode | Reversed-Phase | Endcapped | No |
| Particle Size | pH stability from | 1.5 | |
| Length | pH stability to | 10.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Sigma Aldrich | Kromasil C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 150 mm | 16.0 μm | 100 Å | On request |
| RESTEK | Viva | Reversed-Phase | Silica/C4 | 1.0 mm | 200 mm | 5.0 μm | 300 Å | On request |
| ACE | ACE C4-300 | Reversed-Phase | Silica/C4 | 3.0 mm | 75 mm | 3.0 μm | 300 Å | On request |
| RSTech | HECTOR-W C4 | Reversed-Phase | Silica/C4 | 21.2 mm | 100 mm | 5.0 μm | 300 Å | On request |
| LabHut | Cronusil-P C4 | Reversed-Phase | Silica/C4 | 3.0 mm | 150 mm | 5.0 μm | 300 Å | 374.10 |
| Sepax Technologies | Sepax GP 120 C4 | Reversed-Phase | Silica/C4 | 2.1 mm | 50 mm | 5.0 μm | 120 Å | On request |
| RSTech | HECTOR-M C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 150 mm | 3.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol C4 H (PEEKsil) | Reversed-Phase | Silica/C4 | 0.3 mm | 50 mm | 3.0 μm | 300 Å | On request |
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