Waters, 186008420, CORTECS Phenyl VanGuard Pre-column, 90Å, 1.6 µm, 2.1 mm X 5 mm, 3/pk

CORTECS Phenyl VanGuard Pre-Columns are used to extend analytical column lifetime and performance by removing particulate contamination from the mobile phase stream. This Pre-Column is optimized to protect all CORTECS UPLC Phenyl analytical columns containing 1.6 µm sorbent particles.

Specifications
Chemistry: Phenyl
Separation Mode: Reversed Phase
Particle Substrate: Silica
pH Range Min: 2 pH
pH Range Max: 8 pH
Maximum Pressure: 18000 psi (1240 Bar)
Endcapped: Yes
Bonding Technology: Phenyl-Hexyl
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 1.6 µm
Endfitting Type: Direct-Connect
Pore Size: 90 Å
Format: VanGuard Pre-column
Surface Area: 100
System: UPLC, UHPLC
Particle Technology: Solid Core
USP Classification: L11
Inner Diameter: 2.1 mm
Length: 5 mm
Carbon Load: 5.9 %
UNSPSC: 41115709
Brand: CORTECS
Product Type: Guards
Units per Package: 3 pk

FAQ
How Should I Set Up My VanGuard Pre-Column? VanGuard Pre-columns are designed to attach directly to the inlet side of a CORTECS UPLC Column. In order to ensure connections are void-free and leak-free, all VanGuard Pre-columns are shipped with the collet and ferrule NOT permanently attached. Care must be taken when removing the O-ring that holds these pieces on the pre-column tubing.
Once the VanGuard Pre-Column is removed from its box and shipping tube and the plastic plug is removed, it can be installed according to the instructions in the included manual.
After attaching the Pre-column, be sure to apply the mobile-phase flow and inspect for leaks before beginning analysis.