PFAS analysis in biota and vegetation – advanced solutions for complex matrices

Eurofins Environment Testing globally recognises that PFAS contamination extends beyond soil and water. In both marine and freshwater environments, we are equipped to handle some of the most challenging matrices, including fish, bivalves, invertebrates, and plant life.

Successful PFAS analysis in biological and plant samples begins with precise sample preparation, tailored to the specific goals of each project. Whether the focus is on edible portions, viscera, root systems, or other components, we can isolate and homogenise any part of tissue, vegetation, or biota in our highly controlled PFAS preparation laboratories.

Eurofins Environment Testing globally uses advanced sample clean-up techniques to minimise common interferences that can impact detection limits and data reliability. We co-developed the “Stacked-SPE” approach, a breakthrough in solid-phase extraction that incorporates multiple chemistries within a single cartridge. This innovation not only improves analyte recovery but also reduces solvent use and laboratory waste.

The analytical workflow is further strengthened by close collaboration with LC-MS/MS system and column manufacturers. This ensures long-term instrument performance and consistent data quality, even across high-volume testing.

Additionally, Eurofins Environment Testing globally monitors known interferences alongside target analytes to enhance data defensibility. Every step we take is focused on delivering high-quality, reliable results, no matter how complex the matrix.