Apparatus and method for collecting, detecting and indicating true alveolar breath collections

摘要

A simplified, user-friendly method and apparatus for collecting and storing a human breath sample and for detecting and indicating whether the stored breath sample is a true alveolar sample. The invention includes in one embodiment thereof a preferably transparent container and a breath delivery device for directing a subject's breath into the container. A closure device is provided for accommodating the insertion of the breath delivery device into the container and for substantially sealing the container. A detector is provided for being positioned within the sealed container for detecting and indicating to an observer whether the breath sample stored in the container is a true alveolar sample.