Waters, 186009889, XSelect Premier CSH Phenyl-Hexyl VanGuard FIT Column, 130Å, 2.5 µm, 4.6 x 50 mm, 1/pk

XSelect Premier CSH Phenyl-Hexyl Columns provide you with alternative analyte selectivity compared to traditional reversed-phase columns and are a valuable tool for method development. The trifunctionally bonded C6 phenyl-ligand is a robust, low bleed sorbent that selectively retains polyaromatic compounds through pi-pi interactions. 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. The VanGuard FIT Column design protects the column from contaminants and increases column lifetime.

Specifications
Chemistry: Phenyl
Separation Mode: Reversed Phase
Particle Substrate: Hybrid
pH Range Min: 1 pH
pH Range Max: 11 pH
Maximum Pressure: 18000 psi (1240 Bar)
Endcapped: Yes
Bonding Technology: Phenyl-Hexyl
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 2.5 µm
Endfitting Type: Parker-style
Pore Size: 130 Å
Format: Premier Column
Surface Area: 185
System: UHPLC
Particle Technology: CSH
Technique: LC
USP Classification: L11
Inner Diameter: 4.6 mm
Length: 50 mm
Carbon Load: 14 %
UNSPSC: 41115709
Brand: XSelect
Product Type: Columns
Units per Package: 1 pk

Additional Information
XSelect Premier CSH Phenyl-Hexyl VanGuard FIT Column, 130Å, 2.5 µm, 4.6 x 50 mm, 1/pk When you’re using HPLC systems to separate polyaromatic compounds or perform method development, the XSelect Premier CSH Phenyl-Hexyl Column is an essential tool to have in your stead. Why? For one thing, this hybrid column incorporates Charged-Surface Hybrid (CSH) particle technology that enhances alternate selectivity compared to traditional reverse-phase columns. Plus, thanks to the trifunctionally bonded C6 phenyl ligand, retaining polyaromatic compounds using pi-pi interactions is easier than ever. This analytical column also comes equipped with VanGuard FIT technology to prevent losses in signal intensity and peak shape due to chemical or particulate fouling over your column’s lifetime. Although alternate selectivity for aromatic compounds is prioritized by this phenyl column, it’s worth noting that because of the low anion exchange offered by this product, scientists working in the gas and oil industries find the XSelect Premier CSH Phenyl-Hexyl Column a great choice for particle separations and analysis. Plus, with MaxPeak High-Performance Surface technology preventing any unwanted analyte-surface interactions from occurring during mobile phases, this flexible tool really can help you conquer the obstacles inherent in reverse-phase chromatography. As mentioned previously, the XSelect Premier CSH Phenyl-Hexyl Column comes equipped with VanGuard FIT column protection technology. Developed out of increased concern surrounding losses in peak signal intensity caused by sample and matrix contamination, VanGuard FIT tech seamlessly incorporates with your analytical column to provide enhanced protection from those concerns. This all adds up to an essential piece of laboratory equipment that’s ready to provide incredible separation performance over the course of multiple assays. Don’t need a phenyl column chemistry? XSelect Premier Columns are characterized by their ability to improve selectivity, peak shape and retentivity in method development. And with CSH and HSS column variants to choose from, as well as traditional column chemistries, the decision to shop XSelect Premier Columns can be made that much easier. Tell your lab manager all about XSelect Premier now, or order one of our columns today to be better prepared for the science of tomorrow. At Waters, it’s our passion to provide laboratory informatics, software, LC-MS systems, quality control reference materials and everything else a scientists needs in the lab to be successful. Shop for lab equipment to check off all of the boxes on your lab’s shopping list.

FAQ
What’s the pH Range of the XSelect Premier CSH Phenyl-Hexyl Column? The XSelect Premier CSH Phenyl-Hexyl Column offers a pH range of 1 to 11 pH.