AC9-detail 010-500x500
AC9-500x500ac1w1r1_02AC9 008-500x500


This product has a minimum quantity of 5

Product Description

An advanced design of a thick film electrode with 8 working electrodes

BVT offers the AC9 design in many different variants. This array with 8 working electrodes and a huge combined reference and counter electrode can be ordered with different materials for the electrodes.

Please note that a special connector is needed to connect these Electrodes to a MUX8 or EmStatMUX8.

The possible materials are:

W1 Au; W2 Pt; W3 Ag; W4 C;WS Au-Pt-alloy

The reference electrode offers three different materials:

W1 Ag/AgCl mixed – a nice basic reference electrode

W2 Ag covered with AgCl -shows a higher stability

WS Ag – these give a stable potential in chloride solution but can also be used a pseudo reference electrode

The electrodes are named in the pattern AC9.Wn.Rm with n and m being 1, 2 or S.


More information is available in the specifications tab or at the product’s website.


WE Material


Surface Modification



BVT Technologies

Amount of WEs


CE Material


Electrode System


Combined RE and CE


Ø of the disc WE / mm


WE geometric area

0.79 mm²

RE Material


Support Material

Alumina Ceramic

Support Dimensions / mm

13 by 59

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