Waters XBridge BEH Amide Sentry Guard Cartridge, 130Å, 3.5 µm, 4.6 mm X 20 mm, 2/pk
Part Number: 186004865
XBridge BEH Amide columns retain extremely polar compounds, including carbohydrates and sugars. XBridge Amide columns offer you a chemically stable, trifunctionally bonded amide phase that is stable from pH 2 to 11 to enable the separation of polar analytes spanning a wide range of polarity, structural moiety and pKa.
Built with BEH for mechanical strength and chemical stability
Ethylene Bridged Hybrid (BEH) particle technology ensures maximum column performance and longer column lifetimes under all chromatographic conditions. The hybrid particle technology offers many advantages over conventional silica-based particles, including the ability to control silanol activity for better reproducibility, peak shape, and efficiency. The BEH particle is created from two high purity monomers: tetraethoxysilane (TEOS) and bis(triethoxysilyl) ethane (BTEE), which results in highly stable, pH resistant, and mechanically strong particles that set the performance standard for method development. BEH particle technology allows for seamless transfer from analytical to preparative separations.
Specifications
Chemistry | Amide |
Separation Mode | Hydrophilic Interaction (HILIC) |
Particle Substrate | Hybrid |
pH Range Min | 2 pH |
pH Range Max | 11 pH |
Temperature Limits | 90 C |
Maximum Pressure | 6000 psi (415 Bar) |
Endcapped | No |
Silanol Activity | Low |
Particle Shape | Spherical |
Particle Size | 3.5 µm |
Pore Size | 130 Å |
Format | Sentry Guard Cartridge |
Surface Area | 185 |
System | HPLC |
Particle Technology | BEH |
Technique | LC, LC/MS |
USP Classification | L68 |
Inner Diameter | 4.6 mm |
Length | 20 mm |
Carbon Load | 12 % |
UNSPSC | 41115709 |
Brand | XBridge |
Product Type | Guards |
Units per Package | 1 pk |
- Model: 186004865
- Manufactured by: Waters