A method was developed to produce a covalently tethered antigenic surface for a microfliuidic paper based biosensor using chitosan was studied using the Quartz Crystal Microbalance.  The surface was tested at each step of the successive reaction, and lastly against the antibody the surface was to react with.

QCM study of the reaction scheme for the attachmment of antigens to cellulose using chitosan for a microfluidic paper based analytical device

247th National Meeting (2014)

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