This product is available to order online in the US, Canada and Europe. Learn more »
Thermo Scientific™

Dionex™ InGuard™ Na/HRP Cartridges

Related applications:

Industrial Chromatography

Simplify complex applications while improving ion chromatography (IC) performance by automatically removing matrix interferences such as cations (including transition metals), anions, or hydrophobic substances with Thermo Scientific™ Dionex™ InGuard™ Na/HRP Cartridges. Installed in-line between the autosampler and IC injection valve, Dionex InGuard Na/HRP cartridges contain a blend of sulfonated resin in the sodium form and hydrophilic divinylbenzene resin to remove both organic contaminants and cations (including metals) from a sample for general purpose cleanup.
Back to top
Tough Application Challenges Solved Automatically
  • Time-saving, in-line sample pretreatment
  • Simplified, automated workflow; elimination of manual steps
  • Reproducible PPM-level determinations in concentrated matrices
  • Difficult matrix problems solved for better separations
  • Increased analytical column lifetimes

Robust, Easy-to-Use Design

  • Convenient 9x24mm cartridges
  • Easy installation with standard 10-32 connections
  • Leak-free, no-channeling cartridge design
  • Used singly or in a series with other Dionex InGuard cartridges to suit the application
  • Can be regenerated for reuse depending on the chemistries and samples used

Dionex InGuard Na/HRP Sample Pretreatment Cartridge Specifications

  • Functionality: Dual functionality
  • Capacity: 50% Na/50% HRP
  • Solvents: 0-100% HPLC
  • pH range: 0-14
  • Mode: Ion exchange (Na) and adsorption remove Ca2+ (Na) and lipids (HRP) from dairy
  • Available in packages of four
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.