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Idex - Column Hardware - Guard Hardware

Our Guard Hardware portfolio offers a variety of guard cartridges and holders to meet your system requirements. These include guards, guard holders, analytical cartridges, and tools designed to protect your system’s valuable columns and help ensure high performance and excellent retention time.

Available models

Our precision machined Guards help deliver superior column protection for adsorptive samples and a proven sample distribution mechanism. Our Guard is part of a system that is ideal for protecting prep columns with no degradation of peak shape or plate count.

Our high-performance prep scale guard holders are designed to protect the valuable prep columns. They act as a filter, trapping particles in the frits and secondly, when the guard cartridge is packed with the same material as the prep column, it removes compounds that irreversibly adsorb to the packing material.

  • Iso-Prep™ Guard Holder 21.2 mm inner diameter x 1.0 cm length
  • Iso-Prep™ Guard Holder 30mm inner diameter x 1.0 cm length
  • Iso-Prep™ Guard Holder 21.2 mm inner diameter x 1.0 cm length
  • Iso-Prep™ Guard Holder 30mm inner diameter x 1.0 cm length
  • Iso-Prep™ Guard Cartridge, 21.2 mm inner diameter x 1.0 cm length, Frit 2µm
  • Iso-Prep™ Guard Cartridge, 30mm inner diameter x 1.0 cm length, Frit 2µm
  • Analytical Guard Integral Holder

Our tools includes the Iso-Prep Guard Scraper that is specifically designed as a tool used to clean out a cartridge upon packing in order to set the frit at the correct depth.

  • Iso-Prep™ Guard Scraper 21.2mm inner diameter                
  • Iso-Prep™ Guard Scraper 30mm inner diameter                
     

Our Analytical Guard Cartridges are ideally designed for high volume applications. They increase the lifetime of analytical columns and reduced dead volume. We offer these cartridges in a user-friendly, compact design. Our cartridges are easy to assembly and pack.

  • Analytical Guard Cartridge, 4.0 inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, 4.0 inner diameter x 1.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, 2.1mm inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, 2.1 mm inner diameter x 1.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, 1.0mm inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, 1.0mm inner diameter x 1.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, 4.6 mm inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, 4.6mm inner diameter x 1.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, 3.0 mm inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, 3.0mm inner diameter x 1.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, 2.1mm inner diameter x 2.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, 2.1mm inner diameter x 2.0cm length, Frit 2 µm 
  • Analytical Guard Cartridge, 4.0mm inner diameter x 2.0cm length, Frit 0.5 µm  
  • Analytical Guard Cartridge, 4.0mm inner diameter x 2.0cm length, Frit 2 µm 
  • Analytical Guard Cartridge, 4.6mm inner diameter x 2.0cm length, Frit 0.5 µm  
  • Analytical Guard Cartridge, 4.6mm inner diameter x 2.0cm length, Frit 2 µm 
  • Analytical Guard Cartridge, 3.0mm inner diameter x 2.0cm length, Frit 0.5 µm 
  • Analytical Guard Cartridge, 3.0mm inner diameter x 2.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, Quick-Seal™, 4.0mm inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, Quick-Seal™, 4.0mm inner diameter x 1.0cm length, Frit 0.2 µm
  • Analytical Guard Cartridge, Quick-Seal™, 2.1 mm inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, Quick-Seal™, 2.1 mm inner diameter x 1.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, Quick-Seal™, 1.0 mm inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, Quick-Seal™, 1.0 mm inner diameter x 1.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, Quick-Seal™, 3.0 mm inner diameter x 1.0cm length, Frit 0.5 µm
  • Analytical Guard Cartridge, Quick-Seal™, 3.0 mm inner diameter x 2.0cm length, Frit 0.5µm
  • Analytical Guard Cartridge, Quick-Seal™, 3.0 mm inner diameter x 2.0cm length, Frit 2.0 µm
  • Analytical Guard Cartridge, Quick-Seal™, 2.1 mm inner diameter x 2.0cm length, Frit 0.5µm
  • Analytical Guard Cartridge, Quick-Seal™, 2.1 mm inner diameter x 2.0cm length, Frit 2 µm
  • Analytical Guard Cartridge, Quick-Seal™, 3.0 mm inner diameter x 2.0cm length, Frit 0.5 µm

Our Analytical guard holders allow rapid replacement of guard cartridges and come in two styles – Stand Alone and Integrated. The Integrated Holder attaches directly to the inlet of the Modular Columns without the need for fittings or tubing. It reduces dead volume and enables flexible integration.

  • Analytical Guard Stand Alone Holder 1.0cm length
  • Analytical Guard Integral Holder 1.0cm length
  • Analytical Guard Stand Alone Holder, Quick-Seal™, 1.0cm length
  • Analytical Guard Integral Holder, Quick-Seal™, 1.0cm length
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Idex Health & ScienceIDEX Health & Science is the global authority in fluidics and optics, bringing life to advanced optofluidic technologies with our products, people and engineering expertise. We are respected worldwide for solving complex problems and delivering complete path innovation for analytical, diagnostic and biotechnology applications for the life sciences market. As a genuine and trustworthy partner, we solve our customers’ most demanding challenges with the industry’s most extensive portfolio of state-of-the-art components and capabilities that are unrivaled in breadth, quality, performance and design. Our vision of the complete path goes far beyond just meeting our customers’ needs — it anticipates them, with intelligent solutions for life.
[IDEX, Column, Hardware, Guards, Tools, Analytical, Holders, Cartridges, Prep, Scale, Upchurch Scientific]