The QCM – Online Dose Measurement with high relative Humidity

September 11, 2009

September 06-11, 2009

S. Mülhopt, A. Comouth, A. Grotz, T. Krebs, H.-R. Paur

Institute for Technical Chemistry, Thermal Waste Treatment Division, Forschungszentrum Karlsruhe GmbH, Karlsruhe, Germany

Institute for Meteorology and Climate Research
, Atmospheric Aerosol Research Department, Forschungszentrum Karlsruhe GmbH, Karlsruhe, Germany

, Waldkirch, Germany


The shown method first time provides an online dose measurement for in vitro exposure experiments at the air-liquid interface also under high humidity conditions.  Human lung cell cultures were tested for different biological responses like the viability (LDH, AlamarBlue) as well as the release of IL-8.

View research article

News overview