by Sigma Aldrich
Astec C8 HPLC Column
5 μm particle size, L × I.D. 15 cm × 4.6 mm
Astec Silica-based
For these silica-based achiral columns, the percentage of alkyl loading is chosen to give optimal performance and retention in high aqueous mobile phase compositions. This is monitored based on retention of pyrimidine and phenol. The reversed phase columns have a carbon load of 17%.
| Vendor | Sigma Aldrich | Length | |
| Brand | Astec C8 | Internal Diameter | |
| Modifification | Silica/C8 | Pore size | 110 |
| Mode | Reversed-Phase | Surface Area | 320 |
| Particle Size |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| CERI | L-column2 C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Luknova | Poro C8-300 | Reversed-Phase | Silica/C8 | 3.0 mm | 30 mm | 3.0 μm | 300 Å | On request |
| Sepax Technologies | Sepax GP 120 C8 | Reversed-Phase | Silica/C8 | 0.3 mm | 150 mm | 5.0 μm | 120 Å | On request |
| GRACE | Vydac MS C8 | Reversed-Phase | Silica/C8 | 0.5 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Phenomenex | Luna C8(2) | Reversed-Phase | Silica/C8 | 21.2 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Phenomenex | Luna C8(2) | Reversed-Phase | Silica/C8 | 21.2 mm | 250 mm | 10.0 μm | 100 Å | On request |
| Thermo Fisher Scientific | Hypurity | Reversed-Phase | Silica/C8 | 3.0 mm | 150 mm | 3.0 μm | 190 Å | On request |
| BISCHOFF | ProntoSIL 300-5-C8 SH | Reversed-Phase | Silica/C8 | 4.0 mm | 250 mm | 5.0 μm | 300 Å | On request |
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