AC1.W4.R2 Dw = 2

This product has a minimum quantity of 20

Product Description

A basic design of a thick film electrode with a lot of possible combinations

BVT offers the AC1 design in many different variants. This basic 3-electrode-system comes usually with the same material for working and counter electrode.

The possible materials are:

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

The reference electrode offers three different materials:

R1 Ag/AgCl mixed – a nice basic reference electrode

R2 Ag covered with AgCl – shows a higher stability

RS 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 AC1.Wn.Rm with n and m being 1, 2, 3, 4 or S. Additionally a Dw = 2 mm may indicate a larger working electrode.

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

3.14 mm²

RE Material

Silver covered with Silver Chloride

Support Material

Alumina Ceramic

Support Dimensions / mm

7 by 25

Possible Analytes

naphthol, dopamine, metals, para-aminophenol, metal complexes, other redox active species

Possible applications

Electrolysis, Modifictaion with biomolecules, aryl layers (diazonium chemistry) or similar, Detection of redox active species