by Sigma Aldrich
Discovery® BIO Wide Pore C8 HPLC Column
3 μm particle size, L × I.D. 10 cm × 2.1 mm
Discovery BIO Wide Pore C8
Discovery BIO Wide Pore C8 exhibits hydrophobicity intermediate between the Discovery BIO Wide Pore C5 and the Discovery BIO Wide Pore C18. The difference in hydrophobicity gives it unique selectivity relative to these other phases. It is ideal for peptide mapping because it provides complementary information compared to a C18 separation. Because of its intermediate hydrophobicity, we also recommend it for method development or scouting work. As with all Discovery BIO Wide Pore phases, the C8 phase gives efficient, symmetrical peaks, exceptional stability, long column lifetime, and LC-MS compatibility.
| Vendor | Sigma Aldrich | Internal Diameter | |
| Brand | Discovery BIO Wide Pore C8 | Pore size | 300 |
| Modifification | Silica/C8 | Surface Area | 100 |
| Mode | Reversed-Phase | Carbon Load, % | 5.0 |
| Particle Size | Endcapped | Yes | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Agilent Technologies | ZORBAX Stablebond | Reversed-Phase | Silica/C8 | 2.0 mm | 150 mm | 5.0 μm | 80 Å | On request |
| Teknokroma | TRACER EXCEL 120 C8 | Reversed-Phase | Silica/C8 | 4.0 mm | 75 mm | 3.0 μm | 120 Å | On request |
| Princeton Chromatography Inc. | Ultima C8-100 | Reversed-Phase | Silica/C8 | 10.0 mm | 150 mm | 10.0 μm | 100 Å | On request |
| Aapptec | Spirit Protein | Reversed-Phase | Silica/C8 | 3.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
| Welch Materials | Ultisil XB-C8 | Reversed-Phase | Silica/C8 | 4.0 mm | 300 mm | 5.0 μm | 120 Å | On request |
| Advanced Materials Technology | Halo C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 20 mm | 2.7 μm | 90 Å | On request |
| Bonna-Agela Technologies | Venusil ASB C8 | Reversed-Phase | Silica/C8 | 21.2 mm | 250 mm | 5.0 μm | 300 Å | On request |
| Sepax Technologies | Sepax GP 120 C8 | Reversed-Phase | Silica/C8 | 21.2 mm | 250 mm | 5.0 μm | 120 Å | On request |
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