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 |
3.9 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, 3.9 mm X 5 mm, 3/pk
Connect your UPLC XBridge CSH C18 analytical columns to the XBridge CSH C18 VanGuard Cartridge to ensure that they survive longer without compromising their chromatographic analytical performance. The cartridge keeps the UPLC, UHPLC, and HPLC separation efficiency of the columns while eliminating chemical and particle impurities. By eliminating particle contamination from the mobile phase stream, XSelect CSH C18 VanGuard Cartridges help to increase the lifetime and performance of analytical columns.
The XBridge CSH C18 VanGuard Cartridge was specifically developed for reversed-phase liquid chromatography with Waters UPLC columns. The VanGuard Cartridge is a piece of lab equipment that can be immediately attached to the intake side of a Waters XBridge UPLC Column due to its design. The lab equipment listed here is designed to protect all XSelect CSH C18 analytical columns with 4.6 mm I.D. and 3.5 m sorbent particles. Waters offers a wide selection of lab equipment for you to choose from, ranging from analytical and preparatory columns to standards, vials, and cartridges so that you are equipped to conduct chromatographic analysis
The XBridge CSH C18 VanGuard Cartridge, when used in conjunction with your analytical column, is one of the first guard column devices specifically intended for routine usage and can withstand pressures up to 18,000 psi (1240 bar) in applications run on the ACQUITY UPLC System. Waters' patented BEH Technology C18, 130 pore size, and 3.5m particles are included in this lab equipment. Each batch of the XBridge CSH C18 VanGuard Cartridge is Q.C. tested using a peptide map to ensure consistent performance and increased analytical column life. This way, you can be sure that the lab equipment will work the same way for the rest of its life.
Waters recommends 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. The vial is from our range of certified glass lab equipment that is made using inert materials so that you can store your analytes in a safe unit without worrying about contamination.
Is There A pH Range For The XSelect CSH C18 VanGuard Cartridge?
The XSelect CSH C18 VanGuard Cartridge listed here has a minimum pH limit of 1 pH and a maximum pH of 11.