Waters, 186005283, XSelect CSH C18 Column, 130Å, 5 µm, 3 mm X 250 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: 3 mm
Length: 250 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, 3 mm X 250 mm, 1/pk When compared to conventional C18 sorbents, XSelect CSH C18 columns offer an alternate selectivity that can be utilized as general-purpose columns. You can address column-related issues such as peak shape asymmetry, inadequate loading for basic chemicals, column bleed, and sluggish mobile-phase re-equilibration with the use of charged surface hybrid (CSH) technology. Additionally, you may quickly build reliable methods because of the lab equipment's outstanding batch-to-batch consistency. To achieve unmatched selectivity and repeatability in your chromatographic analysis, use the XSelect CSH C18 Column. The lab equipment offers a broad range of analyte selectivity that allows it to distinguish closely eluting sample constituents. You can accomplish greater resolution separations with the XSelect CSH C18 Column, which is required for isolating and quantifying challenging compounds. The XSelect CSH C18 Column's distinctive phases, which combine efficiency and selectivity to enhance the resolution of incredibly complex samples, enable this. By offering higher separation performance, robustness, and throughput for HPLC assays and being fully compatible with all HPLC, UPLC, and UHPLC technologies, the lab equipment also helps to save time and effort when developing chromatographic tests. The XSelect CSH C18 Column offers superior performance and backpressure when compared to core-shell columns. Like other fully porous particle columns, the XSelect CSH C18 Column enhances loading capacity and particle size scalability. These advantages are possible because the analytical column uses Charged Surface Hybrid (CSH) technology, the next development in particle technology. The CSH Technology of the XSelect CSH C18 Column significantly enhances the performance of liquid chromatography in acidic, low ionic strength mobile phases, making it a crucial piece of lab equipment. Utilize flexibility in technique development, especially when using low-pH mobile phases. This is achievable because the non-end-capped sorbent in the XSelect CSH C18 Column improves acidic chemical retention. A smooth transition to the use of UPLC is made possible by the lab equipment's ultra-low dispersion hardware, which enables exceptional separation performance. We recommend that you also use the XSelect CSH C18 VanGuard Cartridge, 130Å, 5 µm, 2.1 mm X 5 mm, 3/pk in conjunction with the column in order to prevent any unwanted contaminants from polluting the mobile stream and interfering with the analysis results.

FAQ
Across What pH Range Does The XSelect CSH C18 Column? The Waters XSelect CSH C18 Column listed here is able to operate across the 1-11 pH range. What Is The Maximum Pressure That The XSelect CSH C18 Column Can Tolerate? This particular XSelect CSH C18 Column here is able to withstand a maximum of 6,000 psi (415 Bar) pressure.