| abstract |
(57) The present invention comprises an ion-selective material, a solid state internal reference system, sodium vanadium bronze, and a contact material, wherein the reference system comprises the ion-selective material and the contact material. Electrode device that mediates electrochemical communication between the electrodes. Such electrode devices are, for example, selective for ions such as H + , Na + , K + and Ca 2+ . It may also include a reactive material that reacts with a particular analyte, such as an electrode device or biosensor of the Sereringhaus type, to form product ions whose ion-selective material is selective. The electrode device according to the invention can be manufactured by thick-film printing. |