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Thin-film interdigitated microelectrode array ED-IDA6-Pt

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Description

This thin-film sensor has a  two interdigitated working electrodes, a reference and a working electrode.

Thin-film technologies enable the fabrication of microelectrodes (<25 µm) with high resolution and precision. The interdigitated electrodes (IDE) provide a suitable tool specially useful for impedance, capacitance and conductivity measurements as well as fuel cells. The more advanced InterDigitated microelectrodes Array (IDA) consist of two individually addressable microelectrode array strips with an interdigitated approach and a reference as well as counter electrode.  The microelectrodes are available in different sizes and materials (platinum or gold).

The platinum layer is 150 nm thick on 50 nm titanium. The cell has a diameter 3.5 mm. There are 30 pairs of 5 µm wide electrodes. The gap between the electrodes is 5 µm. 

Please note that one of the Micrux cells is necessary to connect the electrode.

More Information is available at the specifications tab or here.

Specifications

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WE material

Surface modification

Brand

Amount of WEs

CE material

Electrode system

Combined RE and CE

RE material

Support material

Support dimensions / mm

Possible analytes

Possible applications

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