Silvia Diabaté 1, Lucie Armand 2, Sivakumar Murugadoss 1 , Marco Dilger 1 , Susanne Fritsch-Decker 1, Christoph Schlager 3, David Béal 2, Marie-Edith Arnal 2, Mathilde Biola-Clier 2, Selina Ambrose 4, Sonja Mülhopt 3, Hanns-Rudolf Paur 3, Iseult Lynch 5 , Eugenia Valsami-Jones 5 , Marie Carriere 2, and Carsten Weiss 1
1 Karlsruhe Institute of Technology, Institute of Biological and Chemical Systems–Biological Information Processing, 76344 Eggenstein-Leopoldshafen, Germany;
2 CEA, CNRS, IRIG, SyMMES, University Grenoble Alpes, 38054 Grenoble, France;
3 Karlsruhe Institute of Technology, Institute for Technical Chemistry, 76344 Eggenstein-Leopoldshafen, Germany;
4 Promethean Particles Ltd., Nottingham NG7 3EF, UK;
5 School of Geography Earth & Environmental Sciences (GEES), University of Birmingham (UoB), Edgbaston, Birmingham B15 2TT, UK;
KIT, together with VITROCELL SYSTEMS, set up a first Automated Exposure Station, which has been used for the assessment of nanoscale particle emissions from combustion sources such as ship diesel and wood burners. The system was further developed and offers a compact solution for toxicity testing of nanoparticle (NP) aerosols including sample conditioning, reproducible deposition, integrated dose determination by a quartz crystal microbalance (QCM), flow control, automated processes and data acquisition. The device was also tested with partner laboratories with the aim of potentially standardizing and achieving regulatory acceptance of the method.