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 |
3.5 µm |
Endfitting Type |
Waters |
Pore Size |
130 Å |
Format |
VanGuard Cartridge |
Surface Area |
185 |
System |
HPLC |
Particle Technology |
CSH |
USP Classification |
L1 |
Inner Diameter |
2.1 mm |
Length |
5 mm |
Carbon Load |
15 % |
UNSPSC |
41115709 |
Brand |
XSelect |
Product Type |
Guards |
Units per Package |
3 pk |
XSelect CSH C18 VanGuard Cartridge, 130Å, 3.5 µm, 2.1 mm X 5 mm, 3/pk
To ensure that your UPLC XBridge CSH C18 analytical columns last longer without sacrificing their chromatographic analytical performance, connect them to the XBridge CSH C18 VanGuard Cartridge. The cartridge removes chemical and particle contaminants while maintaining the UPLC, UHPLC, and HPLC separation performance of the columns. The lifespan and performance of analytical columns are improved by XSelect CSH C18 VanGuard Cartridges by removing particle pollution from the mobile phase stream.
The XBridge CSH C18 VanGuard Cartridge is one of the first guard column devices designed exclusively for everyday use and can sustain high pressures in applications run on the ACQUITY UPLC System when used in conjunction with your analytical column. This laboratory apparatus has Waters' patented BEH Technology C18, 130 Å pore size, and 3.5 µm particles. To guarantee consistent performance and longer analytical column life, each batch of the XBridge CSH C18 VanGuard Cartridge is Q.C. tested using a peptide map. This ensures that the lab equipment will continue to function in the same manner for the duration of its lifespan.
The XBridge CSH C18 VanGuard Cartridge was created especially for use with Waters UPLC columns in reversed-phase liquid chromatography. Due to the architecture of the VanGuard Cartridge, it can be quickly and easily connected to the intake side of a Waters XBridge UPLC Column. All of the XSelect CSH C18 analytical columns with 4.6 mm I.D. and 3.5 µm sorbent particles are protected by the lab equipment indicated above. You may choose from a variety of lab equipment from Waters, including analytical and preparative columns, standards, vials, and cartridges, to enable you to conduct chromatographic analysis. You can search for the appropriate lab equipment for your needs using the Waters online store.
We recommend that you also invest in the LCGC Certified Clear Glass 12 x 32 mm Screw Neck Vial, with Cap and Preslit PTFE/Silicone Septum, 2 mL Volume, 100/pk.
Across What pH Range Does The XSelect CSH C18 VanGuard Cartridge Work?
The Waters XSelect CSH C18 VanGuard Cartridge listed here is able to work well within the 1-11 pH range.
What Is The Maximum Pressure That The XSelect CSH C18 VanGuard Cartridge Can Tolerate?
This particular XSelect CSH C18 VanGuard Cartridge is able to sustain a maximum pressure of 18,000 psi (1240 Bar).