Waters, 186010643, XSelect Premier CSH C18 Column, 3.5 µm, 4.6 x 100 mm, 1/pk

XSelect Premier CSH C18 Columns, 3.5 µm, 4.6 x 100 mm, are general purpose C18 columns that provide alternative selectivity compared to other C18 sorbents. Charged Surface Hybrid (CSH) technology enables superior peak shape and increased loading capacity for basic compounds. XSelect Premier Columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption. 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: Hybrid
pH Range Min: 1 pH
pH Range Max: 11 pH
Temperature Limits: 80 C (Low pH) / 45 C (High pH)
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 3.5 µm
Endfitting Type: Parker-style
Pore Size: 130 Å
Format: Premier Column
Surface Area: 185
System: HPLC
Particle Technology: CSH
Technique: LC
USP Classification: L1
Inner Diameter: 4.6 mm
Length: 100 mm
Carbon Load: 15 %
UNSPSC: 41115709
Application: Small Molecule
Brand: XSelect
Product Type: Columns
Units per Package: 1 pk