XBridge BEH Shield RP18 columns complement the XBridge BEH C18 and C8 phases and provide a necessary and powerful tool for HPLC method development. The embedded carbamate group in the bonded phase ligand provides alternate selectivity, especially for phenolic compounds compared to straight chain alkyl columns. The VanGuard pre-column connects directly to the inlet of an eXtended Performance column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.
Specifications
% Carbon Load | 17 |
Bonding Technology | Shield RP18 |
Brand | XBridge |
Chemistry Type | C18 |
Endcapped | Yes |
Endfitting Type | Waters |
Format | VanGuard Pre-column |
Inner Diameter (id) | 2.1 mm |
Length (mm) | 5 mm |
Mode | Reversed-Phase |
Particle Shape | Spherical |
Particle Size (dp) | 2.5 µm |
Particle Substrate | Hybrid |
Pore Size | 130Å |
Silanol Activity | Low |
Surface Area | 185 |
Technology | BEH |
USP Classification | L1 |
Units in Package | 3/pkg |
pH Range | 2 - 11 |
- Model: 186006293
- Manufactured by: Waters