by Thermo Fisher Scientific
High quality, highly pure silica columns
| Vendor | Thermo Fisher Scientific | Pore size | 190 |
| Brand | Hypurity | pH stability from | 2.0 |
| Modifification | Silica/C4 | pH stability to | 9.0 |
| Mode | Reversed-Phase | Surface Area | 200 |
| Particle Size | Carbon Load, % | 4.5 | |
| Length | Endcapped | Yes | |
| Internal Diameter | Product usage | Non-polar compounds |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Higgins Analytical | PROTO 200 C4 | Reversed-Phase | Silica/C4 | 3.0 mm | 150 mm | 5.0 μm | 200 Å | On request |
| Higgins Analytical | PROTO 300 C4 | Reversed-Phase | Silica/C4 | 4.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
| RESTEK | Ultra | Reversed-Phase | Silica/C4 | 4.6 mm | 200 mm | 5.0 μm | 100 Å | On request |
| KNAUER | Eurosil Bioselect | Reversed-Phase | Silica/C4 | 4.6 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Welch Materials | Ultisil XB-C4 | Reversed-Phase | Silica/C4 | 2.1 mm | 250 mm | 5.0 μm | 300 Å | On request |
| Sigma Aldrich | apHera C4 | Reversed-Phase | Silica/C4 | 10.0 mm | 250 mm | 5.0 μm | — | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C4-100 | Reversed-Phase | Silica/C4 | 4.6 mm | 250 mm | 5.0 μm | 100 Å | On request |
| RSTech | HECTOR-M C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 250 mm | 5.0 μm | 100 Å | On request |
No customer reviews yet. Be the first to share your experience!