Waters, 186007935, XTerra Shield RP18 VanGuard Cartridge, 125Å, 5 µm, 3.9 mm X 5 mm, 3/pk

XTerra Shield 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 3.9 mm and 4.6 mm I.D. XTerra 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: 12 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: 125 Å
Format: VanGuard Cartridge
Surface Area: 175
System: HPLC
USP Classification: L1
Inner Diameter: 3.9 mm
Length: 5 mm
Carbon Load: 15 %
UNSPSC: 41115709
Brand: XTerra
Product Type: Guards
Units per Package: 3 pk

Additional Information
XTerra Shield RP18 VanGuard Cartridge, 125Å, 5 µm, 3.9 mm X 5 mm, 3/pk Use the XTerra Shield RP18 VanGuard Cartridge to protect and extend the life of your XTerra Shield RP18 analytical column. By reducing particle contamination from the mobile phase stream, the lab equipment improves the analytical column's performance. This cartridge has been designed to work with all 3.9 mm and 4.6 mm I.D. XTerra Shield RP18 analytical columns with a 5 µm sorbent particle size. The XTerra Shield RP18 VanGuard Cartridge is simple to set up and operate. It protects your XTerra Shield RP18 Column from potentially harmful pollutants. The lab equipment boosts and improves the analytical performance of the column by filtering out any chemical and particle contaminants that may be present in the mobile phase stream. Connect your UPLC XTerra Shield RP18 analytical columns to the XTerra Shield RP18 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. The XTerra RP18 VanGuard Cartridge, when used in conjunction with your analytical column, is one of the first guard column devices specifically built for routine usage and can withstand high pressures in applications run on the ACQUITY UPLC System. Each batch of the XTerra RP18 VanGuard Cartridge is QC 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. The XTerra Shield RP18 VanGuard Cartridge was created specifically for reversed-phase liquid chromatography with Waters UPLC columns. The VanGuard Cartridge is a single item that may be immediately attached to the intake side of a Waters XTerra UPLC Column due to its design. You may also want to explore and 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 made using inert glass and stores your samples and analytes such that there is no contamination, ensuring you receive accurate analysis results.

FAQ
What pH Does The XTerra Shield RP18 VanGuard Cartridge Support? The XTerra Shield RP18 VanGuard Cartridge listed works well across a wide operating pH of 2-12.