Teflon-Free Nitrogen Evaporators for PFAS Analysis

Designed specifically for PFAS sample preparation, our Teflon-free nitrogen evaporators help laboratories minimize the risk of fluoropolymer contamination during critical concentration steps. These systems are cited in EPA PFAS Methods 533, 537, 537.1, and 1633, supporting compliance with widely adopted regulatory workflows. Trusted by many of the industry’s largest environmental testing laboratories, they deliver reliable, contamination-free sample evaporation without compromising performance or throughput.