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 |
UHPLC, UPLC |
Particle Technology |
CSH |
USP Classification |
L1 |
Inner Diameter |
2.1 mm |
Length |
75 mm |
Carbon Load |
15 % |
eCord |
Yes |
UNSPSC |
41115709 |
Brand |
ACQUITY UPLC |
Product Type |
Columns |
Units per Package |
1 pk |
ACQUITY UPLC CSH C18 Column, 130Å, 1.7 µm, 2.1 mm X 75 mm, 1/pk
The ACQUITY UPLC CSH C18 Column has been designed with a global marketplace perspective. Even if your team(s) and labs are dispersed throughout the world, you will attain the same reproducible methods and results. It offers easily transferable, robust methods.
With the ACQUITY UPLC CSH C18 Column, the CSH technology used provides TFA (Trifluoroacetic acid) peak shape performance without actually using TFA. Thus, it prevents the disadvantages of TFA while offering excellent results. Improved peak performance is realized with a more MS-friendly mobile phase such as formic acid. In addition to this, the ACQUITY UPLC CSH C18 Column will provide faster and straightforward method development as formic acid does not exhibit the lingering chromatographic effects of an ion-pairing agent.
Take advantage of the combination of CSH (Charged Surface Hybrid) technology and analytical method development capabilities of Waters UPLC technology for isolation and purification of basic compounds in the ACQUITY UPLC CSH C18 Column. Increased loadability makes it possible for you to use narrower columns which results in the use of smaller solvent quantities, consumption, and fraction volumes, thus bringing down costs and prep times. CSH technology also offers the highest loading of basic compounds separated under volatile, acidic, low pH mobile phase conditions.
Waters ensures only the highest quality measures and strictest conditions are used in the manufacturing of the ACQUITY UPLC CSH C18 Columns, which can give you the assurance that the lab equipment will not require frequent replacement and will give you consistent and accurate results. You can check out our website to find different products that work with your setup or even to shop for lab equipment so you can replenish your stock and add to your existing equipment portfolio; you can browse through our website and refer to our catalog.
We also recommend you check out the ACQUITY UPLC CSH C18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk; this specific VanGuard pre-column connects directly to the inlet of the ACQUITY UPLC column, which minimizes extra columns volumes and reduces leaking by eliminating additional connections.
What Is The Maximum Pressure The ACQUITY UPLC CSH C18 Columns Can Operate Up To?
The ACQUITY UPLC CSH C18 Column can tolerate operating pressures up to 18000 psi (or 1240 Bar). However, you should note that working at the extremes of pressures, pH, and/or temperatures will result in shorter column lifetimes.