Robust Analysis of Halogens and Sulfur in Industrial and Environmental Samples

What is combustion-ion chromatography (C-IC)?

Combustion-ion chromatography (C-IC) is an advanced analytical technique that integrates the processes of sample preparation and analyte determination into a single, automated system. This method involves the combustion of samples to convert halogens and sulfur into their respective ionic forms, which are then analyzed using ion chromatography. The integration of these processes ensures consistent, accurate, and sensitive determinations while saving valuable hands-on time and minimizing exposure to hazardous chemicals and pressurized vessels. For additional information on how C-IC works, visit the Combustion-Ion Chromatography Learning Center.

Applications of combustion-ion chromatography

C-IC is best suited to applications that require precise determination of halogens and sulfur, where its automation and sensitivity provide more reliable and reproducible results. These applications include:

• Environmental monitoring: Detecting and quantifying halogens and sulfur in water, soil, and air to ensure compliance with environmental regulations.
• Consumer product testing: Analyzing consumer products for halogen content to ensure safety and compliance with regulatory standards.
• Petroleum refining: Monitoring sulfur content in fuels to optimize refining processes and ensure product quality.
• Chemical manufacturing: Ensuring the purity of chemical products by accurately determining halogen and sulfur content.
• Waste management: Assessing the presence of halogens and sulfur in waste materials to facilitate proper disposal and minimize environmental impact.

Why use combustion-ion chromatography?

C-IC is highly effective for determining halogens and sulfur in a variety of samples. It offers:

• Enhanced sensitivity: C-IC provides sensitivity down to parts per billion, making it ideal for detecting low concentrations of halogens and sulfur.
• Automation: The integration of sample preparation and analysis processes reduces hands-on time and enhances reproducibility.
• Versatility: C-IC is suitable for a wide range of sample types, including solids, liquids, and gases.
• Compliance: Accurate determination of halogens and sulfur can assist with stringent regulatory standard compliance.
• Efficiency: The automated process minimizes the risk of contamination and ensures consistent, reliable results.

For more details about how C-IC and C-IC methodologies can benefit your laboratory, download our white paper: Enhancing the efficiency and effectiveness of halogen and sulfur monitoring in challenging environmental and industrial samples

Already know that you’re interested in a new C-IC system? Learn how the Thermo Scientific Cindion Combustion IC system can transform your laboratory’s analytical capabilities and ensure the highest standards of accuracy and efficiency in your analyses.

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Dr. Carl Fisher

Dr. Carl Fisher is a Product Marketing Manager in the Ion Chromatography/Sample Preparation (IC/SP) business unit of Thermo Fisher Scientific, focusing on delivering intuitive, reliable IC and sample preparation solutions for routine analyses.