Guard HPLC Columns

SecurityGuard ULTRA: Universal Protection for UHPLC Columns



Holder(top) with Cartridge(bottom), Assembled

Use SecurityGuard Ultra with virtually all UHPLC columns 2.1 to 4.6mm ID. The extremely low dead volume of SecurityGuard ULTRA minimizes sample peak dispersion and provides efficient column protection with virtaully no change in chromatography.

  • Universal guard cartridge system that effectively traps contaminants and micro-particulates
  • Extends the lifetime of core-shell and sub-2µm LC columns
  • Pressure rated to 20000 psi (1378 bar)
  • Easy to assemble and simple to use

SecurityGuard: Universal Protection for HPLC Columns

HPLC Guard Column

SecurityGuard Guard Cartridge System is designed to fit any manufacturers’ standard HPLC column, making it the ultimate HPLC Guard Column. SecurityGuard Guard Cartridge System is guaranteed to extend the life time of your 2.0 mm, 3.0 mm, 3.2 mm, 4.6 mm, and 7.8mm ID column by capturing sample contaminants that can cause an increase in backpressure and effect baseline noise

SecurityGuard PREP: Universal Protection for Preparative HPLC Columns

Preparative HPLC Guard Column

SecurityGuard Semi-Prep and Preparative is designed to protect any Semi-preparative HPLC column (9 to 16 mm IDs) and preparative HPLC columns (18 to 49 mm IDs). The SecurityGuard semi-prep and preparative cartridge systems are easy to use and compatible with a wide range of semi-preparative and preparative columns (standard preparative columns and axial compression). The versatility of the SecurtiyGuard Semi-preparative and Preparative guard system make this the desired choice over standard HPLC guard columns.