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Screen Printed Electrode

Product Name: Screen Printed Electrode (Zensor SPE)

Product Name Zensor Screen Printed Electrodes (Carbon, Graphene, Silver & Gold, etc.)
Product Code NCZSPE101
Diameter of WE 2 mm, 3 mm, 4 mm, 5 mm
Size of RE 0.5 x 1 mm
Ratio CE/WE Surface Area 4/1
Shape Rectangle
Overall Dimension 50 x 10 mm
Thickness 0.5 mm
Thickness of Coated Material 10 µm
Working Electrode Graphite/Gold/Graphene/CNT/Platinum/Silver/Pdot-PSS, Prussian Blue (customization possible)
Counter Electrode Graphite/Gold/Silver
Reference Electrode Ag/AgCl
Substrate Valox FR1
Packaging 10, 40, 50, 100, 200, 500, 1000 Pcs etc.

Zensor screen printed electrodes

  • Dimensions: 50 x 13 mm (h x w)
  • Working electrode: 3 mm diameter disk
  • Materials: graphitic carbon powder (working and auxiliary electrodes), Ag/AgCl pellet (reference)

Ask for the customization and Request price information: [email protected]

Zensor screen printed electrodes (SPEs) feature a carbon working electrode (central circle), carbon auxiliary (outer annular crescent), and Ag/AgCl pellet reference electrode. They can be used as low-cost disposable electrodes in aqueous solutions of moderate pH. Disposable SPEs can be used as an alternative to expensive glassy carbon or platinum electrodes for teaching experiments, or routine analyses, where a clean reproducible surface would otherwise require time-consuming electrode polishing.

Relatively large tabs at the top of the SPE enable electrical contact with standard miniature alligator clips (no special cables required).

If using solutions that contain species that might react with the Ag/AgCl pellet reference (sulfide, iodide, cyanide, ammonia, etc.) then the Zensor SE100 SPE working electrode is recommended using a conventional reference and auxiliary electrodes, with an intervening salt bridge in cases of serious interference.

Not suitable for use with organic solvents, or concentrated acidic or basic aqueous solutions.


Note: For pricing & ordering information, please contact us at [email protected]
Please contact us for quotes on Larger Quantities & Customization. E-mail: [email protected]


If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities etc.) are available upon request.

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