Waters, 186010029, XSelect Premier HSS C18 Column, 2.5 µm, 4.6 mm x 50 mm, 1/pk

The XSelect Premier HSS C18 Columns contain an ultra-performance general purpose C18 bonded phase that provides increased retention (vs. XBridge BEH C18 columns). The high strength silica (HSS) particle and tri-functional C18 bonded phase provide extremely long column lifetimes at low pH. 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.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Silica
pH Range Min: 1 pH
pH Range Max: 8 pH
Maximum Pressure: 18000 psi (1240 Bar)
Endcapped: Yes
Silanol Activity: Low
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: L1
Inner Diameter: 4.6 mm
Length: 50 mm
Carbon Load: 15 %
UNSPSC: 41115709
Brand: XSelect
Product Type: Columns
Units per Package: 1 pk