Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs! Waters offers a comprehensive range of analytical system solutions, software, and services for scientists. Liquid Chromatography. Mass Spectrometry. Waters is the leading provider of lab equipment, supplies and software for scientists across the world. Easily research and order everything your lab needs!
SKU: 186006035 XBridge BEH C18 Column, 130Å, 2.5 µm, 3 mm X 100 mm, 1/pk
As a workhorse for HPLC method development, XBridge BEH C18 sorbent can be used over an entire range of mobile phase pH (1-12). The trifunctionally bonded C18 ligand provides you with a universal column for most HPLC separations and gives you the widest usable pH range, superior low pH stability, and ultra-low column bleed. Packed in ultra-low dispersion hardware, 2.5 µm eXtended Performance [XP] columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption.
XBridge BEH C18 XP Column, 130Å, 2.5 µm, 3 mm X 100 mm, 1/pk
Deliver the flexibility to work under any mobile phase, temperature, and pH conditions necessary to achieve the desired separation by eliminating the compromises of sorbent selection using the XBridge BEH C18 XP Column.
The XBridge BEH C18 XP Column has been specially designed to be the most pH stable and offer some of the highest chromatographic performances amongst the commercially available HPLC columns. This industry-leading stability is achieved by combining the BEH particle synthesis process with advanced bonding and end-capping technologies. Compared to the best and most popular commercially available columns that claim high pH stability, the XBridge BEH C18 XP Column offers extended column lifetime even under accelerated pH 10 stability test conditions.
The packing of the XBridge BEH C18 XP Column XBridge uses state-of-the-art, proprietary procedures for bonding and end-capping. The result is a stable ligand and chromatographic reproducibility even at low pH. The lab equipment also performs well under an accelerated acidic mobile-phase stability test, exhibiting very little retention loss or peak shape degradation and outstanding column lifetime without requiring sterically hindering the stationary phase.
The wide usable pH range of the XBridge BEH C18 XP Column helps you quickly formulate the starting conditions for rugged method development. This optimized approach can save you time, effort, and expense.
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How Do You Know If A Crimped Cap On A Vial Has A Good Seal?
In order to determine whether you have a good seal on the vial, is to take the vial and tightly hold it in your left hand (or non-dominant hand). With your right hand (or dominant hand), try to spin the crimped cap on the vial. If it moves, you should remove the cap and adjust it again.
