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Device and method for enhanced collection and assay of chemicals with high surface area ceramic

United States Patent

February 16, 2016
View the Complete Patent at the US Patent & Trademark Office
Pacific Northwest National Laboratory - Visit the Technology Commercialization Program Website
A method and device for enhanced capture of target analytes is disclosed. This invention relates to collection of chemicals for separations and analysis. More specifically, this invention relates to a solid phase microextraction (SPME) device having better capability for chemical collection and analysis. This includes better physical stability, capacity for chemical collection, flexible surface chemistry and high affinity for target analyte.
Addleman; Raymond S. (Benton City, WA), Li; Xiaohong Shari (Richland, WA), Chouyyok; Wilaiwan (Richland, WA), Cinson; Anthony D. (Richland, WA), Bays; John T. (West Richland, WA), Wallace; Krys (Kennewick, WA)
13/ 546,948
July 11, 2012
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT The invention was made with Government support under Contract DE-AC05-76RLO1830, awarded by the U.S. Department of Energy. The Government has certain rights in the invention.