by RSTech
HECTOR-W is designed for the separation of biological compounds, such as proteins, peptides, nucleotides, and oligosaccharides. The HECTOR-W pore size affects analysis and provides high efficiency and a good peak shape. It is produced with the use of high-purity silica and is fully end-capped. It is available in 3, 5, and 10 μm particle sizes and in various column sizes. The advanced total end-capping system that is used in its production makes this material excellent for analyzing basic substances and some metal complexes, where any trace of residual silanol sites will cause peak tailing.
As it contains highly hydrophobic compounds, HECTOR-W C4 is a good alternative to HECTOR-W C18 or C8 when less retention is desired.
| Vendor | RSTech | Length | |
| Brand | HECTOR-W C4 | Internal Diameter | |
| Modifification | Silica/C4 | Pore size | 300 |
| Mode | Reversed-Phase | Carbon Load, % | 3.0 |
| Particle Size | Endcapped | Yes |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| ES Industries | Chromegabond 4000 C4 | Reversed-Phase | Silica/C4 | 4.0 mm | 250 mm | 5.0 μm | 4000 Å | On request |
| Higgins Analytical | PROTO 200 C4 | Reversed-Phase | Silica/C4 | 2.1 mm | 30 mm | 5.0 μm | 200 Å | On request |
| Higgins Analytical | PROTO 200 C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 250 mm | 5.0 μm | 200 Å | On request |
| ES Industries | Chromegabond 4000 C4 | Reversed-Phase | Silica/C4 | 2.0 mm | 150 mm | 5.0 μm | 4000 Å | On request |
| Thermo Fisher Scientific | Hypesil GOLD | Reversed-Phase | Silica/C4 | 1.0 mm | 30 mm | 5.0 μm | 175 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C4-60 | Reversed-Phase | Silica/C4 | 4.0 mm | 75 mm | 3.0 μm | 60 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C4-100 | Reversed-Phase | Silica/C4 | 2.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Sepax Technologies | Sepax GP 120 C4 | Reversed-Phase | Silica/C4 | 30.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
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