Waters, 186007296, XSelect CSH C18 OBD Prep Column, 130Å, 10 µm, 30 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
Temperature Limits: 80 C (Low pH) / 45 C (High pH)
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 10 µm
Endfitting Type: Waters
Pore Size: 130 Å
Format: OBD Prep Column
Surface Area: 185
System: HPLC Preparative
Particle Technology: CSH
Technique: LC/MS, LC
USP Classification: L1
Inner Diameter: 30 mm
Length: 50 mm
Carbon Load: 15 %
UNSPSC: 41115709
Brand: XSelect
Product Type: Preparative Columns
Units per Package: 1 pk

Additional Information
XSelect CSH C18 OBD Prep Column, 130Å, 10 µm, 30 mm X 50 mm, 1/pk With the XSelect CSH C18 OBD Prep Column, you may achieve higher recoveries and productivity. The prep column enables you to easily perform higher resolution separations that are required for complicated samples in order to separate and quantify them, as well as providing longer column lifetimes, resulting in lower costs. The distinct phases of the XSelect CSH C18 OBD Prep Column combine efficiency and selectivity to improve the resolution of exceedingly difficult samples. The lab equipment reduces time and effort when building chromatographic assays and offers higher separation performance, robustness, and throughput for HPLC assays while being fully interoperable with all HPLC, UPLC, and UHPLC technologies. Choose the XSelect CSH C18 OBD Prep Column to assist you in solving column-related problems such as asymmetry in peak shape, insufficient loading for basic chemicals, column bleed, and slow mobile-phase re-equilibration. The laboratory equipment uses Charged Surface Hybrid (CSH) technology and can be utilized as a general-purpose column with better selectivity than other C18 sorbents. You can shift from UPLC or HPLC screening to lab-scale purification rapidly with the XSelect CSH C18 OBD Prep Column, maximizing your efficiency while scaling up screening processes. The column allows you to do lab-scale separations more quickly and efficiently, resulting in increased throughput. Furthermore, the Waters-patented packing technique and design of the XSelect CSH C18 OBD Prep Column ensure predictable, uniform density profiles throughout the column. Because there is no over-compression or non-uniform disruption during the capping process, there is no possibility of voids. Visit our website to browse and shop for lab equipment and contact us with any questions. XSelect CSH C18 Prep Guard Cartridge, 130Å, 10 µm, 30 mm X 10 mm, 1/pk; XSelect CSH C18 columns can be utilized as general purpose columns with alternate selectivity to other C18 sorbents. Column-related issues such as peak shape asymmetry and inadequate loading for basic chemicals, column bleed, and sluggish mobile-phase re-equilibration can all be solved with Charged Surface Hybrid (CSH) technology.

FAQ
How Much Time Does It Take To Replace A Column? In HPLC, column modifications are a viable method development tool, and they can be switched at any time. To avoid leaving air in the column entrance, attach the new column with a slow flow of solvent from the injector outlet line to fill the intake fitting of your column. Before injecting a sample, we recommend flushing a column with at least six columns of a new solvent to re-equilibrate the column. Plan to ignore the first injection because the second, third, and subsequent injections are usually repeatable.