Waters, 176002146, ACQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 150 mm, 3/pk

ACQUITY CSH C18 columns were designed to provide alternate selectivity compared to other reversed-phase UPLC columns. These ultra-efficient columns overcome peak shape asymmetry and poor loading capacity for basic compounds, column bleed, and rapid 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: 18000 psi (1240 Bar)
Endcapped: Yes
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 1.7 µm
Endfitting Type: Parker-style
Pore Size: 130 Å
Format: Column
Surface Area: 185
System: UPLC, UHPLC
Particle Technology: CSH
USP Classification: L1
Inner Diameter: 3 mm
Length: 150 mm
Carbon Load: 15 %
eCord: Yes
UNSPSC: 41115709
Brand: ACQUITY UPLC
Product Type: Columns
Units per Package: 3 pk

Additional Information
ACQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 3 mm X 150 mm, 3/pk Based on Charged Surface Hybrid (CSH) Technology, the ACQUITY UPLC CSH C18 Column provides superior selectivity and exceptional peak form in low-ionic-strength mobile phases. Particularly for basic compounds in low-pH and weak ionic strength mobile phase conditions, the CSH technology helps the ACQUITY UPLC CSH C18 Column provide outstanding peak form and loading capacity. Utilizing UPLC Technology will allow you to witness improvements in resolution, sensitivity, and analysis speed. The ACQUITY UPLC CSH C18 Column will give you the freedom to carry out a variety of tests, regardless of whether your priority is ultra-fast analysis, enhanced throughput while maintaining resolution, improving sample resolution while reducing analysis time, or obtaining ultra-high resolution in your results. Without actually using TFA, the CSH technology used in the ACQUITY UPLC CSH C18 Column provides TFA (Trifluoroacetic acid) peak shape performance. As a result, it delivers excellent results while avoiding the downsides of TFA. Peak performance is increased when using a mobile phase that is friendlier to MS, like formic acid. Furthermore, method development will be quicker and simpler thanks to the ACQUITY UPLC CSH C18 Column's formic acid's lack of the lingering chromatographic effects of an ion-pairing agent. No matter where your team(s) and labs are situated, you can get the same repeatable processes and results thanks to the ACQUITY UPLC CSH C18 Column, which was developed with a global market in mind. It offers dependable and portable techniques. To find goods that are compatible with your setup or to shop for lab equipment to replace your stock and add to your existing equipment portfolio as needed, visit our website or consult our catalog. You may also be interested in checking out ACQUITY UPLC CSH C18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk; ACQUITY CSH C18 columns were developed to provide alternate selectivity compared to conventional reversed-phase UPLC columns. These incredibly effective columns overcome column bleed, quick mobile-phase re-equilibration, peak shape asymmetry, and poor loading capacity for basic compounds. By immediately connecting to the ACQUITY UPLC column's intake, the VanGuard pre-column decreases the volume of additional columns and reduces leaking by doing away with superfluous connections.

FAQ
How Much Pressure Can The ACQUITY UPLC CSH C18 Column Withstand At One Time? Despite the fact that the ACQUITY UPLC CSH C18 Column can tolerate working pressures of up to 18000 psi (1240 Bar), we do not advise subjecting the column to severe pressures, pH levels, or temperatures for extended periods of time because doing so can shorten the column life.