Waters, 186011343, XSelect Premier Peptide CSH C18, OBD Prep Column, 3.5 µm, 10 mm x 250 mm, 1/pk

XSelect Premier Peptide CSH C18, OBD Prep Column, 3.5 µm, 10 mm x 250 mm (each batch specifically QC with complex protein digest) uses MaxPeak High Performance Surface (HPS) hardware technology which significantly reduces unwanted analyte/surface interactions that can lead to poor peak shape and losses in signal intensity. These columns prevent undesired analyte/surface interactions through the power of MaxPeak HPS Technology, which is designed to increase analyte recovery, sensitivity, peak shape and reproducibility by minimizing analyte/surface interactions that can lead to sample losses. Waters XSelect Peptide CSH130 C18, 5 µm particles contain a low and carefully-defined concentration of positive charges that yield comparatively excellent peak shape fora variety of molecular types using either FA- or TFA-containing mobile phases. The fact that the performance of a Peptide CSH130 C18 column exhibits little dependence on strong ion pairing agents makes it ideal for LC (UV-directed) purification or MS-directed purification. XSelect Premier Peptide OBD Preparative Columns enable exceptional separation performance, robustness and throughput for purification workflows while enabling seamless UPLC to Prep scaling.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Hybrid
pH Range Min: 1 pH
pH Range Max: 11 pH
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Bonding Technology: CSH
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 3.5 µm
Endfitting Type: Waters
Pore Size: 100 Å
QC Tested: Peptide and Protein
Format: Premier Column OBD Prep Column
Packing Solvent: 100% Acetonitrile
Surface Area: 185
System: HPLC Preparative
Particle Technology: CSH
Technique: LC, LC/MS
USP Classification: L1
Inner Diameter: 10 mm
Length: 250 mm
Carbon Load: 18 %
UNSPSC: 41115709
Application: Peptide
Brand: XSelect
Product Type: Preparative Columns
Units per Package: 1 pk
eConnect: No