Sepax HP 100 C18(2)
– 17 columnsSepax HP-C18(2) Columns
HP-C18(2) uses a proprietary ODS bonding chemistry to a high surface area silica gel to achieve long retention time and high loading capability. The ODS density is specially designed to achieve optimal selectivity for both hydrophobic and hydrophilic compounds. The proprietary endcapping chemistry maximizes consumption of silanol groups on the silica surface, and minimizes the free silanol groups to undetectable level. Such unique bonding chemistry allows the phase to achieve high peak symmetry, even for basic compounds. HP-C18(2) phase is compatible with 100% aqueous mobile phases.
- Specially designed ODS density bonded to highly pure silica
- Free silanol groups on silica surface is minimized to undetectable level
- High loadability
- Compatible with 100% aqueous mobile phases
- High column-to-column reproducibility
- Optimal selectivity for both hydrophobic and hydrophilic compounds
- Available for both analytical and preparative
- Suitable for separations of acidic, neutral and basic organic compounds, as well as pharmaceuticals, peptides, peptide mapping, and others
- Recommended for separations in organic or mixed organic/aqueous mobile phases
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Brand specifications
Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.
| Mode | Reversed-Phase | Surface Area | 450 |
|---|---|---|---|
| Modification | Silica/C18 | Carbon Load, % | 17.0 |
| Pore Size (Å) | 100 | Endcapped | Yes |
Choose column specifications
Columns in this brand
Use the selectors above to narrow the list by specification, or search here by P/N or any displayed value.
| 143183-2105 | 50 | 2.1 | 3.0 | 100 |
| 143183-2115 | 250 | 2.1 | 3.0 | 100 |
| 143183-4605 | 50 | 4.6 | 3.0 | 100 |
| 143183-4615 | 150 | 4.6 | 3.0 | 100 |
| 143183-4625 | 250 | 4.6 | 3.0 | 100 |
| 143185-2105 | 50 | 2.1 | 5.0 | 100 |
| 143185-2115 | 150 | 2.1 | 5.0 | 100 |
| 143185-21205 | 50 | 21.2 | 5.0 | 100 |
| 143185-21215 | 150 | 21.2 | 5.0 | 100 |
| 143185-21225 | 250 | 21.2 | 5.0 | 100 |
| 143185-2125 | 250 | 2.1 | 5.0 | 100 |
| 143185-30005 | 50 | 30.0 | 5.0 | 100 |
| 143185-30015 | 150 | 30.0 | 5.0 | 100 |
| 143185-30025 | 250 | 30.0 | 5.0 | 100 |
| 143185-4605 | 50 | 4.6 | 5.0 | 100 |
| 143185-4615 | 150 | 4.6 | 5.0 | 100 |
| 143185-4625 | 250 | 4.6 | 5.0 | 100 |