Astrotech Corporation is a science and technology development and commercialization company. The Company launches, manages and builds companies based on its platform mass spectrometry technology. The Company's business units include 1st Detect Corporation (1st Detect), AgLAB, Inc. (AgLAB) and BreathTech Corporation (BreathTech). The 1st Detect develops, manufactures and sells chemical analyzers for use in the airport security, military, food and beverage and breath analysis markets. BreathTech is developing the BreathTest-1000, a breath analysis tool to screen for volatile organic compound (VOC) metabolites found in a personâ€™s breath that could indicate they may have an infection, including COVID-19 or pneumonia. AGLAB develops AgLAB-1000, a series of mass spectrometers for use in the agriculture industry for process control and in the detection of trace levels of solvents and pesticides. The Company's business is managed through its wholly owned subsidiaries.