 
                The XSelect Premier HSS PFP Column contains a non-endcapped silica-based column designed for low pH separations that require alternative selectivity compared to a fully endcapped, high coverage C18 phase. XSelect Premier Columns use MaxPeak High Performance Surface hardware technology which significantly reduces unwanted analyte/surface interactions that can lead to poor peak shape and losses in signal intensity. The VanGuard Fit column design protects the column from contaminants and increases column lifetime.
| Chemistry | PFP/Fluoro-Phenyl | 
| Separation Mode | Reversed Phase | 
| Particle Substrate | Silica | 
| pH Range Min | 2 pH | 
| pH Range Max | 8 pH | 
| Maximum Pressure | 18000 psi (1240 Bar) | 
| Endcapped | No | 
| Bonding Technology | PFP | 
| Silanol Activity | High | 
| Particle Shape | Spherical | 
| Particle Size | 2.5 µm | 
| Endfitting Type | Parker-style | 
| Pore Size | 100 Å | 
| Format | Premier Column | 
| Surface Area | 230 | 
| System | UHPLC, UPLC | 
| Particle Technology | HSS | 
| Technique | LC | 
| USP Classification | L43 | 
| Inner Diameter | 4.6 mm | 
| Length | 50 mm | 
| Carbon Load | 7 % | 
| UNSPSC | 41115709 | 
| Brand | XSelect | 
| Product Type | Columns | 
| Units per Package | 1 pk | 
