Waters, 186000468, XTerra Shield RP18 Column, 125Å, 5 µm, 3 mm X 100 mm, 1/pk

XTerra RP18 columns are general purpose, hybrid-based, reversed-phase C18 columns that incorporate Waters patented embedded polar group technology to improve peak shape performance for highly basic compounds. These first generation columns provide superior pH stability compared to a silica-based column.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Hybrid
pH Range Min: 2 pH
pH Range Max: 12 pH
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Bonding Technology: Shield RP18
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 5 µm
Endfitting Type: Waters
Pore Size: 125 Å
Format: Column
Surface Area: 175
System: HPLC
USP Classification: L1
Inner Diameter: 3 mm
Length: 100 mm
Carbon Load: 15 %
UNSPSC: 41115709
Brand: XTerra
Product Type: Columns
Units per Package: 1 pk

Additional Information
XTerra Shield RP18 Column, 125Å, 5 µm, 3 mm X 100 mm, 1/pk Discover unparalleled separation capabilities with the XTerra Shield RP18 Column, a high-performance monolithic column expertly designed for the precise separation of a wide range of both polar and non-polar compounds, boasting a 125Å pore size, a 5 µm particle size, and dimensions of 3 mm X 100 mm, making it excellent lab equipment for liquid chromatography-mass spectrometry (LC-MS) applications. The XTerra Shield RP18 Column redefines chromatographic efficiency with a myriad of benefits, including high separation efficiency, low backpressure, excellent mass accuracy, a wide dynamic range, and an extended column lifetime, all of which ensure unmatched precision and reliability in your analyses. Constructed from a chemically stable, trifunctionally bonded RP phase, this column delivers exceptional stability across a broad pH range from 2 to 11, providing reliable and consistent performance regardless of your analytical conditions. Incorporating ultra-low dispersion hardware, the XTerra Shield RP18 Column optimizes separation efficiency and peak shape, elevating your chromatographic results to new heights of accuracy. Its compatibility with a diverse array of mobile phases, including aqueous buffers, organic solvents, and a variety of mixtures, grants you unparalleled flexibility to fine-tune your separations, adapting to the unique requirements of your analyses. The XTerra Shield RP18 Column stands as a testament to its ease of use and maintenance, empowering you to focus on your research without the burden of intricate column handling. Exemplifying versatility and reliability, the XTerra Shield RP18 Column finds its application in proteomics, biomarker discovery, drug development, clinical research, forensics, and food safety fields, proving its value across a broad spectrum of analytical endeavors. If you seek a monolithic column capable of precisely separating a wide range of polar and non-polar compounds, the XTerra Shield RP18 Column emerges as a prime choice, embodying adaptability and reliability across various applications. For even better results, pair with the XTerra Shield RP18 VanGuard Cartridge, 125Å, 5 µm, 2.1 mm X 5 mm, 3/pk . Embrace the confidence and accuracy bestowed by the XTerra Shield RP18 Column, allowing you to unravel the mysteries of complex samples with precision and ease and witness the unfolding of new insights in your chromatographic journey.

FAQ
How can I troubleshoot problems with XTerra Shield RP18 Column? If you are experiencing problems with XTerra Shield RP18 Column, you can try the following troubleshooting steps:
Check the mobile phase: Make sure that the mobile phase is compatible with the RP phase of the column and that the pH is within the recommended range.
Check the flow rate: Make sure that the flow rate is within the recommended range.
Clean the column: Clean the column with a mild detergent solution.
Replace the column: If the column is damaged, it may need to be replaced.