The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 2017
Filed:
Aug. 25, 2016
Jose Almirall, Miami, FL (US);
Anamary Tarifa, Miami, FL (US);
Jose Almirall, Miami, FL (US);
Anamary Tarifa, Miami, FL (US);
THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES, Miami, FL (US);
Abstract
A CMV sampling device includes a thermoelectric cooler, a vacuum pump, and one or more holders for one or more capillary microextractor of volatiles (CMV) tubes. The holder thermally contacts the thermoelectric cooler and the vacuum pump is fluidly connected to the CMV tube. The CMV device is useful for sampling of volatile organic compounds from air. The sampling can be carried out rapidly to achieve a sample within the CMV tube that may be placed into a thermal desorption unit (TDU) coupled to an inlet port for introduction of the volatiles into an analytical instrument, such as, a gas chromatograph (GC), an ion mobility spectrometer (IMS), a liquid chromatograph (LC), and/or a mass spectrometer (MS) for analysis of one or more volatiles.