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 |
2.5 µm |
Endfitting Type |
Parker-style |
Pore Size |
130 Å |
Format |
Premier Column |
Surface Area |
185 |
System |
UHPLC |
Particle Technology |
CSH |
Technique |
LC |
USP Classification |
L1 |
Inner Diameter |
4.6 mm |
Length |
50 mm |
Carbon Load |
15 % |
UNSPSC |
41115709 |
Brand |
XSelect |
Product Type |
Columns |
Units per Package |
1 pk |
XSelect Premier CSH C18 VanGuard FIT Column, 130Å, 2.5 µm, 4.6 x 50 mm, 1/pk
Tap into terrific UHPLC separation performance and superior chromatographic resolution with the XSelect Premier CSH C18 Column. This hybrid UHPLC column enables you to perform general-purpose separations and successfully pave a path toward UPLC adoption. What’s more, it comes equipped with MaxPeak High Performance Surface technology that prevents data variability caused by unwanted analyte-surface interactions. Worried about overall column lifetime and performance?
You don’t have to, as this column also comes with VanGuard FIT column protection technology. VanGuard FIT reduces the risk of chemical or particulate fouling of your analytical column. Learn more about the XSelect Premier CSH C18 Column now, then add it to your lab’s toolkit!
At the heart of every XSelect Premier CSH C18 Column is the Charged Surface Hybrid (CSH) base particle. CSH particles offer a low-level surface charge that improves overall sample loadability and peak asymmetry in low-ionic-strength mobile phases. CSH particles are also based upon Waters Ethylene-Bridged Hybrid technology, so you can be certain of the mechanical and chemical stability it offers. This especially comes in handy if you’re working with basic compounds, as CSH tech enables terrific retentivity for basic compounds.
What is VanGuard FIT?
Developed out of the growing concerns among scientists regarding data variability caused by chemical and particulate fouling of analytical columns over time, VanGuard FIT offers an all-in-one guard column design that incorporates seamlessly into your analytical column. This not only helps with preventing data variability, it helps provide a longer, healthier column lifetime. That being said, VanGuard FIT does not replace the need for proper column cleaning and regeneration procedures.
Not performing general-purpose liquid chromatography?
While the XSelect Premier CSH C18 Column is the perfect tool for that application, we have a wide variety of other XSelect Premier Columns that offer the same terrific separation performance. XSelect Premier Columns are well-known for their ability reduce column conditioning and passivation for higher productivity. This leads to a happier and more profitable lab. Shop XSelect Premier Columns to find the right match for your assays.
When you need everything from quality control reference materials to lab informatics and specialized lab equipment, turn to the experts at Waters. We not only have everything you need to make your lab a successful one, we also have an abundance of resources to help you push science into the world of tomorrow. Shop for lab equipment to discover everything we have to offer.
What’s the Maximum Pressure Allowed by the XSelect Premier CSH C18 Column?
The XSelect Premier CSH C18 Column can withstand pressures up to 18,000 PSI.