ResourceSeparations

HPAE-PAD for the Analysis of Carbohydrates

29 Jan 2014

Carbohydrates can be difficult to fully analyze given their polar nature, similar structural characteristics and lack of a suitable chromophores. This whitepaper discusses how High-performance anion exchange chromatography with derivatization free, pulsed amperometric detection (HPAE-PAD) can be used to separate and quantify Carbohydrates.

Thermo Scientific™ Dionex™ ICS-4000 Integrated Capillary HPIC™ System

Thermo Fisher Scientific

  The Dionex ICS-4000 capillary HPIC™ system delivers best-in-class sensitivity, from routine analyses to your most demanding application challenges.   The high-pressure capability brings a new level of resolution and speed to dedicated capillary ion chromatography, while integrated design of the Dionex ICS-4000 simplifies your workflow and increases your analytical efficiency and productivity. Capillary IC provides 24/7 uptime so the system is always ready. The compact integrated system provides convenience and offers detection choices for application versatility. Dionex ICS-4000 HPIC System Features: Single channel, integrated and compact design for dedicated analysis Capillary HPIC provides 24/7 uptime – so it’s always ready to generate results Configured for Reagent-Free IC for performance and Just Add Water simplicity The integrated IC Cube uses same consumables as the Dionex ICS-5000, so methods developed on the Dionex ICS-5000 can be transferred to the Dionex ICS-4000 The active thermal control provides stability and reproducibility Touch display for stand-alone control Thermo Scientific Dionex Chromeleon 7.3.1 CDS for full system control and data processing Benefits: Optimized separations for fast throughput High-pressure capability for high chromatographic resolution True on-request IC analysis for 24/7 uptime with no equilibration Small dead volumes for minimized peak dispersion and increased signal-to-noise ratio

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HPAE-PAD for the Analysis of Carbohydrates