Waters, 186005262, XSelect CSH C18 Column, 130Å, 3.5 µm, 3 mm X 100 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: 3 mm
Length: 100 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, 3 mm X 100 mm, 1/pk In contrast to conventional C18 sorbents, the XSelect CSH C18 column offers different selectivity and can be utilized as general-purpose columns. The Charged Surface Hybrid (CSH) technology used in the construction of these specific columns helps them overcome common column-related problems such as peak shape asymmetry and poor landing for basic chemicals, column bleed, and sluggish mobile-phase re-equilibrium. You may perform high-resolution separations, which are required for complicated samples in order to identify and quantify materials, with the help of the XSelect CSH C18 Column. Selectivity and efficiency are combined in the distinct phases of the XSelect CSH C18 Column to improve the resolution of extremely complex samples. By using this laboratory equipment, you can construct a chromatographic test more quickly and easily while achieving remarkable separation robustness, performance, and throughput for HPLC experiments. You can easily build reliable techniques with the help of the XSelect CSH C18 analytical column, thanks to the outstanding batch-to-batch reproducibility, increased loading capacity, and better particle size scalability. As a result, you must have the XSelect CSH C18 Column in your lab. For simple substances, CSH Technology offers improved peak form, and for complicated mixes, it offers high peak capacity. You will be able to enhance the mass load for preparative separation without using ion-pairing reagents with the incorporation of CSH. It allows for quick changes in mobile-phase conditions and pH to swiftly screen a variety of mobile-phase conditions because it facilitates rapid column equilibration. You can explore our website or look through our catalog to shop for lab equipment your lab needs. You can browse the broad range of Waters goods and services on our website, including various lab instruments that are compatible with the XSelect CSH C18 Column. You might also be interested in XSelect CSH C18 VanGuard Cartridge, 130Å, 3.5 µm, 2.1 mm X 5 mm, 3/pk , which is designed to safeguard all 2.1 mm and 3.0 mm I.D. XSelect CSH C18 analytical columns that contain 3.5 m sorbent particles. By removing particulate contamination from the mobile phase stream, it can increase the lifetime and performance of analytical columns.

FAQ
What Are The Recommended Pressure and pH Limitations for The XSelect CSH C18 Column? The XSelect CSH C18 Column has been developed to resist a pressure of 6000 psi (415 Bar), a particle size of 5 m, and a pore size of 130. It is always advised to stay within the prescribed operational pH range to guarantee the longest possible column lifetime and effectiveness.