Thin-film interdigitated electrodes ED-IDE3-Pt

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This product has a minimum quantity of 50

Product Description

This thin-film sensor has a  two interdigitated electrodes.

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 most basic InterDigitated Electrodes (IDE) consist of two individually addressable microelectrode array strips with an interdigitated approach. No additional reference and auxiliary electrodes are included on the device. 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 180 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

WE Material

Platinum

Surface Modification

Blank

Brand

Micrux Technologies

Amount of WEs

1

CE Material

Platinum

Electrode System

CE/RE + WE

Combined RE and CE

Yes

WE geometric area
RE Material

Platinum

Support Material

Glass

Support Dimensions / mm

10 by 6

Possible Analytes

naphthol, dopamine, metals, para-aminophenol, arsenic, metal complexes

Possible applications

Electrolysis, Modifictaion with biomolecules (e.g. immunosensor, DNA), self-assembled monolayers (thiol on gold) or similar, Detection of redox active species