Reduction of PFAS contaminants using Arium® Comfort I UV
1 Sept 2026PFAS analysis demands exceptional control of background contamination, particularly when measurements reach single-digit or sub-ppt levels.
This application note investigates the performance of the Sartorius Arium® Comfort I UV laboratory water purification system for producing high-purity water suitable for sensitive PFAS testing. Using complementary LC-MS and combustion ion chromatography (CIC) methods, researchers evaluated both standard and PTFE-free system configurations under real-world tap-water conditions and with PFAS-spiked samples.
Download the application note to learn how ultrapure water production can help laboratories minimize PFAS background contamination and support reliable trace-level analysis.
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Arium® comfort I
Sartorius GroupThe Arium comfort I delivers ASTM Type 1 ultrapure water and Type 3 pure water, all in one system.