 
                Atlantis Premier Cartridges work with the Atlantis Premier VanGuard FIT Columns. These fully integrated guard cartridges protect the analytical column from matrix and sample contaminants, extending column lifetime.
| Chemistry | Sulfobetaine | 
| Separation Mode | Hydrophilic Interaction (HILIC) | 
| Particle Substrate | Hybrid | 
| pH Range Min | 2 pH | 
| pH Range Max | 10 pH | 
| Maximum Pressure | 18000 psi (1240 Bar) | 
| Endcapped | No | 
| Bonding Technology | Zwitterion | 
| Silanol Activity | Low | 
| Particle Shape | Irregular | 
| Particle Size | 5 µm | 
| Endfitting Type | Parker-style | 
| Pore Size | 95 Å | 
| Format | VanGuard FIT Cartridge | 
| Surface Area | 270 | 
| System | UHPLC, UPLC | 
| Particle Technology | BEH | 
| Technique | LC | 
| USP Classification | L122 | 
| Inner Diameter | 3.9 mm | 
| Length | 5 mm | 
| Carbon Load | 17 % | 
| eCord | No | 
| UNSPSC | 41115709 | 
| Brand | VanGuard | 
| Product Type | Guards | 
| Units per Package | 3 pk | 
