Waters, 186005255, XSelect CSH C18 Column, 130Å, 3.5 µm, 2.1 mm X 50 mm, 1/pk

XSelect CSH C18 columns can be used as general purpose columns that provide alternative selectivity compared to other C18 sorbents. Charged Surface Hybrid (CSH) technology helps you overcome column related problems such as peak shape asymmetry and poor loading for basic compounds, column bleed, and slow mobile-phase re-equilibration.

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
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 3.5 µm
Endfitting Type: Waters
Pore Size: 130 Å
Format: Column
Surface Area: 185
System: HPLC
Particle Technology: CSH
USP Classification: L1
Inner Diameter: 2.1 mm
Length: 50 mm
Carbon Load: 15 %
UNSPSC: 41115709
Brand: XSelect
Product Type: Columns
Units per Package: 1 pk

Additional Information
XSelect CSH C18 Column, 130Å, 3.5 µm, 2.1 mm X 50 mm, 1/pk Achieve unmatched selectivity and reproducibility for your chromatographic analysis using the XSelect CSH C18 Column. The column offers diverse analyte selectivity to separate closely eluting sample constituents. The XSelect CSH C18 Column enables you to conduct higher resolution separations that are required for complex samples in order to isolate and quantify the samples. This is made possible by the unique phases of the XSelect CSH C18 Column which combine efficiency and selectivity to enhance the resolution of very complex samples. The lab equipment also saves time and effort when developing a chromatographic assay and gives exceptional separation performance, robustness and throughput for HPLC assays while being fully compatible with all HPLC, UPLC, and UHPLC technologies. Use XSelect CSH C18 Column to get the widest range of selectivities in all applications without compromising crucial performance attributes like superior peak shape for basic compounds, low column bleed, ultra-efficiencies, and seamless transferability between different particle sizes and column formats. In addition to this, the analytical column offers excellent batch-to-batch reproducibility, enabling you to develop robust methods quickly. When compared to core-shell columns, the XSelect CSH C18 Column offers outstanding performance and equivalent backpressure. Like other fully-porous particle columns, the XSelect CSH C18 Column also offers improved loading capacity and particle size scalability. These features are made possible as the analytical column uses the Charged Surface Hybrid (CSH) technology, which is the next evolution of particle technology. The CSH Technology significantly improves all facets of liquid chromatography performance in acidic, low ionic strength mobile phases, making the XSelect CSH C18 Column an integral piece of lab equipment. Additionally, you also get maximum method development freedom, especially when using low pH mobile phases. This is because the non-end-capped sorbent of the XSelect CSH C18 Column offers enhanced retention of acidic compounds. It also comes packed in ultra-low dispersion hardware, enabling outstanding separation performance, and a seamless transition path toward UPLC adoption. You can shop for lab equipment directly from our website and use it to reach out to a member of our staff, should you have any concerns or queries. We have offices in various locations globally. You may also be interested in the LCMS Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 2 mL Volume, 100/pk , a certified vial that is MS application compatible and made of inert materials so you can easily store your analytes.

FAQ
What Pressure Is Tolerable By The XSelect CSH C18 Column? The XSelect CSH C18 Column can tolerate up to 18,000 psi pressure.