Development of a Nose-only Inhalation Toxicity Test Chamber That Provides Four Exposure Concentrations of Nano-sized ParticlesJae-Seong Yi 1,2, Ki-Soo Jeon 2, Hee-Jung Kim 2, Ki-Joon Jeon 1, Il-Je Yu 2
1Department of Environmental Engineering, Inha University, 2HCTM Co. Ltd
A nose-only inhalation toxicity chamber capable of testing inhalation toxicity at four different exposure concentrations was designed and validated for flow field uniformity and cross-contamination between the exposure ports for each concentration. Here, we present a protocol to confirm that the designed chamber is effective for inhalation toxicity testing.
