 
                ACQUITY Premier Cartridges work with the ACQUITY Premier VanGuard FIT columns. These fully integrated guard cartridges protect the analytical column from matrix and sample contaminants, extending column lifetime.
| Chemistry | C8 | 
| Separation Mode | Reversed Phase | 
| Particle Substrate | Hybrid | 
| pH Range Min | 1 pH | 
| pH Range Max | 12 pH | 
| Maximum Pressure | 18000 psi (1240 Bar) | 
| Endcapped | Yes | 
| Silanol Activity | Low | 
| Particle Shape | Spherical | 
| Particle Size | 1.7 µm | 
| Endfitting Type | Parker-style | 
| Pore Size | 130 Å | 
| Format | VanGuard FIT Cartridge | 
| Surface Area | 185 | 
| System | UHPLC, UPLC | 
| Particle Technology | BEH | 
| Technique | LC | 
| USP Classification | L7 | 
| Inner Diameter | 2.1 mm | 
| Length | 5 mm | 
| Carbon Load | 13 % | 
| UNSPSC | 41115709 | 
| Brand | VanGuard | 
| Product Type | Guards | 
| Units per Package | 3 pk | 
