Electrode plate for electrochemical measurements

Details Electrode plate for electrochemical measurements Electrode plate for electrochemical measurements

2010-01-07

2010-12-28

Olsen, Kaj K (Department: 1724)

Electrolysis: processes, compositions used therein, and methods

Electrolytic analysis or testing

C205S777500, C204S400000, C204S403010, C204S411000

Reexamination Certificate

active

07857963

ABSTRACT:
To provide an electrode plate for electrochemical measurements that enables detecting and quantifying the concentration of a target substance contained in a sample solution with rapidity and favorable sensitivity using an apparatus for electrochemical measurements is objected to.Specifically, the present invention is directed to a method of the determination using an electrode plate for electrochemical measurements1including a substrate31, an upper layer40provided on the upper face of the substrate, a lower layer11provided on the lower face of the substrate, a first electrode body32sandwiched between the upper face of the substrate and the upper layer, and a second electrode body12sandwiched between the lower face of the substrate and the lower layer, wherein: the upper layer has a plurality of upper layer through-holes41aand41b; the first electrode body has a plurality of first electrodes32dincluding a portion exposed from the upper face of the upper layer via the upper layer through-hole41b; the substrate has a plurality of substrate through-holes33; and the second electrode body has a plurality of second electrodes12dincluding a portion exposed from the upper face of the upper layer via the upper layer through-hole41aand the substrate through-hole in the second electrode body.

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