Waters, 186007807, XBridge BEH Shield RP18 VanGuard Cartridge, 130Å, 5 µm, 3.9 mm X 5 mm, 3/pk

XBridge BEH Sheild RP18 VanGuard Cartridges are used to extend analytical column lifetime and performance by removing particulate contamination from the mobile phase stream. This cartridge is optimized to protect all 4.6 mm I.D. XBridge BEH Sheild RP18 analytical columns containing 5 µm sorbent particles.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Hybrid
pH Range Min: 2 pH
pH Range Max: 11 pH
Maximum Pressure: 18000 psi (1240 Bar)
Endcapped: Yes
Bonding Technology: Shield RP18
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 5 µm
Endfitting Type: Waters
Pore Size: 130 Å
Format: VanGuard Cartridge
Surface Area: 185
System: HPLC
Particle Technology: BEH
USP Classification: L1
Inner Diameter: 3.9 mm
Length: 5 mm
Carbon Load: 17 %
UNSPSC: 41115709
Brand: XBridge
Product Type: Guards
Units per Package: 3 pk

Additional Information
XBridge BEH Shield RP18 VanGuard Cartridge, 130Å, 5 µm, 3.9 mm X 5 mm, 3/pk Protect your analytical columns from particulate contamination and enhance their performance with the XBridge BEH Shield RP18 VanGuard Cartridge, a styrene-divinylbenzene copolymer guard cartridge cross-linked with divinylbenzene. Featuring a pore size of 130Å and a particle size of 5 µm, this cartridge ensures optimal purification. Measuring 3.9 mm in diameter and 5 mm in length, each pack contains 3 cartridges. Constructed from a styrene-divinylbenzene copolymer cross-linked with divinylbenzene, the XBridge BEH Shield RP18 VanGuard Cartridge delivers exceptional performance in removing particulate contamination from mobile phases. With a pore size of 130Å and a particle size of 5 µm, it effectively filters out unwanted particles, safeguarding the integrity of your lab equipment . This guard cartridge finds extensive applications in liquid chromatography (LC), bioanalysis, pharmaceutical analysis, environmental analysis, and any scenario requiring the removal of particulate contamination. By incorporating the XBridge BEH Shield RP18 VanGuard Cartridge into your setup, you can ensure precise and reliable separations, minimize the risk of column contamination, and extend the lifespan of your analytical columns. The XBridge BEH Shield RP18 VanGuard Cartridge is designed to remove particulate contamination from mobile phases with a pH range of 2 to 8, ensuring optimal purification and reducing the risk of contamination. The cartridge is easy to use, allowing for straightforward installation in the mobile phase flow path and providing efficient filtration before entering the analytical column. If necessary, it can be paired with the VanGuard Cartridge Holder, 1/pk . Order your XBridge BEH Shield RP18 VanGuard Cartridge today and experience the difference it brings to your chromatographic analyses. With its exceptional quality, reliable performance, and compatibility with a wide range of applications, this guard cartridge is an essential tool for maintaining column integrity. Trust in its capabilities to enhance the quality and efficiency of your separations.

FAQ
How often should I replace the guard cartridge? The guard cartridge should be replaced every 100 to 200 injections or sooner if it becomes visibly dirty. How do I know if the guard cartridge is dirty? You should visually inspect the guard cartridge for visible dirt or buildup. If it becomes visibly dirty, it is recommended to replace it.