Mass spectrometry can teach core chemistry concepts beyond technique training or product characterization, though adoption barriers remain.
News|Articles|December 4, 2025
PFAS in Our Environment: Exploring Effects, Widespread Contamination, and Detection Methods
Author(s)Sartorius
Per- and Polyfluoroalkyl Substances (PFAS), a family of more than 4,700 chemical molecules, are known for their non-stick and waterproof properties. These versatile compounds find their application in a variety of industries, including cosmetics, textiles, and automobiles. PFAS exhibit remarkable resistance to degradation, which has led to their pervasive distribution in the environment and consequent human exposure. The effects of such exposure are far-reaching, including adverse effects on fertility, developmental abnormalities, cholesterol levels, immune function, and an increased risk of certain cancers. In addition to their toxicological effects, PFAS have become a global concern as regulators and researchers strive to understand the extent of their impact and develop effective methods for detection and mitigation. This collection of articles brings together research on the contamination and effects of PFAS in air, soil, and water, shedding light on the complex challenges posed by these persistent substances in our environment. Overall, this collection of articles seeks to advance researchers' knowledge of the dynamics, effects, and detection of PFAS.
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