ACQUITY BEH Amide columns retain extremely polar compounds, including carbohydrates and sugars. Based on BEH technology the ACQUITY Amide columns offer a chemically stable, trifunctionally bonded amide phase that is stable from pH 2 to 12 to enable the separation of polar analytes that span a wide range of polarity, structural moiety and pKa. The VanGuard pre-column connects directly to the inlet of the ACQUITY UPLC column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.
Brand | ACQUITY UPLC |
Product Type | Guards |
Units per Package | 3 pk |
Carbon Load | 12 % |
Chemistry | Amide |
Endcapped | No |
Endfitting Type | Direct-Connect |
Format | VanGuard Pre-column |
Inner Diameter | 2.1 mm |
Length | 5 mm |
Separation Mode | Hydrophilic Interaction (HILIC) |
Particle Shape | Spherical |
Particle Size | 1.7 µm |
Particle Substrate | Hybrid |
Pore Size | 130 Å |
Silanol Activity | High |
Surface Area | 185 |
System | UHPLC, UPLC |
Particle Technology | BEH |
USP Classification | L68 |
pH Range | 2 pH |
pH Range | 11 pH |
Maximum Pressure | 18000 psi (1240 Bar) |
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客户服务：40066-51177
仪器技术支持：13911520510
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