Waters, 186005274, XSelect CSH C18 Column, 130Å, 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: 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, 5 µm, 2.1 mm X 50 mm, 1/pk Use the XSelect CSH C18 Column in order to be able to achieve unrivaled selectivity and repeatability in your chromatographic analysis. To separate closely eluting sample constituents, the column has a wide range of analyte selectivity. The XSelect CSH C18 Column allows you to perform better resolution separations, which are necessary for isolating and quantifying complicated materials. This is made possible by the XSelect CSH C18 Column's unique phases, which combine efficiency and selectivity to improve the resolution of extremely complex samples. The lab equipment also saves time and effort when constructing chromatographic tests by providing superior separation performance, robustness, and throughput for HPLC assays while being fully compatible with all HPLC, UPLC, and UHPLC technologies. 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. In addition to this, the lab equipment offers excellent batch-to-batch reproducibility, enabling you to develop robust methods quickly. When compared to core-shell columns, the XSelect CSH C18 Column provides exceptional performance and backpressure. The XSelect CSH C18 Column, like other fully porous particle columns, improves loading capacity and particle size scalability. Because the analytical column employs Charged Surface Hybrid (CSH) technology, which is the next step in particle technology, these features are achievable. The XSelect CSH C18 Column's CSH Technology dramatically improves all aspects of liquid chromatography performance in acidic, low ionic strength mobile phases, making it an essential piece of lab equipment. Leverage method development flexibility, especially when using low pH mobile phases. This is possible as the XSelect CSH C18 Column's non-end-capped sorbent enhances acidic chemical retention. The lab equipment also has ultra-low dispersion hardware, allowing for excellent separation performance and a smooth transition to UPLC adoption. Protect your XSelect CSH C18 Column using the XSelect CSH C18 VanGuard Cartridge, 130Å, 5 µm, 2.1 mm X 5 mm, 3/pk. The lab equipment is designed to improve the analysis and lifetime of the column by removing harmful chemicals.

FAQ
What pH Range Is Offered By The XSelect CSH C18 Column? The XSelect CSH C18 Column listed here works well across the 1 - 12 pH range.