Functional Porous Substrates for Attaching Biomolecules

An expanded polytetrafluoroethylene substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure, the interlayer containing a reactive functionality, and a functional layer attached to the interlayer, the interlayer comprising a sol-gel coating or a...

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Bibliographic Details
Main Authors Mortimer, JR., William P, Dutta, Anit, Flannery, Heidi
Format Patent
LanguageEnglish
Published 12.10.2023
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:An expanded polytetrafluoroethylene substrate comprising a microporous microstructure, an interlayer over at least a portion of the microstructure, the interlayer containing a reactive functionality, and a functional layer attached to the interlayer, the interlayer comprising a sol-gel coating or a polyvinylalcohol. The functional layer of the substrate having functional sites with a density of at least 50 nanomoles/cm2.
Bibliography:Application Number: US202318118844