Per- and polyfluoroalkyl substances (PFAS) are a group of persistent, toxic chemicals that require sensitive and accurate methods for analysis. Combustion Ion Chromatography (Combustion-IC) is an effective technique for PFAS analysis due to several key advantages:
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- Comprehensive Detection: Combustion-IC allows for the detection of total fluorine content in samples, providing a measure of both known and unknown PFAS compounds. Traditional methods like LC-MS/MS only detect specific PFAS compounds, missing those that are unidentified or have no standards.
- No Chemical Standards Needed: Since Combustion-IC measures total fluorine, it eliminates the need for reference standards for every individual PFAS, simplifying the process and reducing reliance on costly, compound-specific standards.
- High Sensitivity and Accuracy: Combustion-IC can achieve low detection limits, making it suitable for analyzing trace levels of PFAS in various matrices (water, soil, textiles, etc.).
- Versatility: This method is applicable to a wide range of sample types, including solids, liquids, and air. It’s particularly useful for challenging matrices like sludge, sediments, and biota, which can be difficult to analyze with other techniques.
- Regulatory Compliance: With increasing regulations surrounding PFAS, especially the need for total PFAS assessments, Combustion-IC provides a robust, standardized approach for complying with environmental regulations.
- Minimized Sample Preparation: Combustion-IC reduces the need for complex sample preparation, often required by other methods, making it faster and more efficient.
By offering broad detection capabilities, high accuracy, and cost efficiency, Combustion-IC is a valuable tool in comprehensive PFAS analysis.
Why TE Instruments is Your Optimal Choice
TE Instruments is your optimal choice for PFAS analysis due to our commitment to innovation, precision, and reliability. Our advanced analytical solutions are designed to address the unique challenges of PFAS detection, ensuring accurate and actionable results. With a focus on high-performance technology and exceptional support, we help you navigate the complexities of PFAS analysis and maintain high standards of environmental safety.
