Development of a quantitative method for assessment of dose in in vitro evaluations using a VITROCELL® VC10® smoke exposure system.

The assessment of potential cytotoxicity or genotoxicity of combustible tobacco products has historically been performed using partitioned exposures (i.e. total particulate matter [TPM], gas vapor phase [GVP]) rather than whole smoke. The VITROCELL® VC10® smoke exposure system offers multiple platforms for air liquid interface (ALI) or air agar interface (AAI) exposure to mimic in vivo-like conditions for assessing the toxicological impact of whole smoke using in vitro assays (e.g. cytotoxicity, mutagenicity and DNA modifications).