The Future of PFAS Testing: Regulations, Innovation, and Contamination Mitigation

This roundtable examines the growing regulatory pressure around PFAS and the increasing complexity of achieving accurate, low-level detection. As methods evolve—from early approaches to standards like EPA 1633—labs must navigate challenges such as contamination and instrument sensitivity while delivering reliable, defensible data.

Key takeaways:

• Stricter regulations are driving more sensitive, complex PFAS testing methods.
• Contamination control and low-background consumables are critical for data integrity.
• Emerging tools and innovations (e.g., SPE, advanced MS platforms) are improving lab performance.