A constant flow rate olfactometer with seven calibrated concentrations
- 1 March 1980
- journal article
- Published by Oxford University Press (OUP) in Chemical Senses
- Vol. 5 (1) , 1-9
- https://doi.org/10.1093/chemse/5.1.1
Abstract
An olfactory stimulator delivering six calibrated concentrations of the substance under investigation and a single concentration of a reference substance has been built for studying the insect electroantennogram (E.A.G.). The vapour flow rates which reach the preparation remain constant before, during and after the odorous stimulation, thus allowing the obtainment of purely olfactory electrical responses, without any mechanical or thermic interference.Keywords
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