École Polytechnique Fédérale de Lausanne

Annular Denuder System (URG-3000C)

PI: Prof. Athanasios Nenes (athanasios.nenes@epfl.ch), EPFL/CSTACC Operators: Dr. Christos Kaltsonoudis, CSTACC; Dr. Ghislain Motos, EPFL

The URG Annular Denuder System (URG-3000C), "ADS", collects both acidic and basic gases with little or no interference from sampling artifacts and concentrates samples for characterization by state-of-the-art analytical methods.