Full Paper Ciara O'Sullivan Corresponding Author E-mail address: ciara.osullivan@urv.cat Universitat Rovira i Virgili, SPAIN Search for more papers by this author PDF ShareShare Abstract Herein we report a reliable and stable biosensor for the amperometric detection of creatinine through the ammonium produced in its reaction with creatinine deiminase linked to a Nafion®/polyaniline gold coated surface. The gold electrode array was produced using a low cost printed board circuit technology.
