SPE-1 Single Carbon Screen-Printed Electrode (SPE) - Image 1
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SPE-1 Single Carbon Screen-Printed Electrode (SPE)
SPE-1 Single Carbon Screen-Printed Electrode (SPE) - Image 2
SPE-1 Single Carbon Screen-Printed Electrode (SPE) - Image 3
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SPE-1 Single Carbon Screen-Printed Electrode (SPE)

$250.00

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Description

Screen-Printed Electrodes (SPE)

A practical, low-cost, and highly reproducible electrode platform for electrochemical sensing.

Product Introduction

Screen-printed electrodes (SPEs) are essential components of electrochemical sensing systems and are widely used
in electrochemical analysis for environmental monitoring, clinical diagnostics, and food safety testing.
Compared with conventional rod-type electrodes, SPEs offer significant practical advantages and are ideal tools
for building electrochemical sensing systems and developing integrated electrochemical sensor platforms.

Screen-Printed Electrode Structure
Typical structure of a screen-printed electrode.

Electrode Parameters

Working Electrode (WE)Carbon
Substrate MaterialPET
Electrode Dimensions12 × 34 mm
Electrode Thickness0.3 mm
Working Electrode Diameter4 mm
Note: Standard screen-printed electrodes are supplied without surface modification.
Users may modify the working electrode surface according to specific research requirements.
Surface functionalization can introduce new electrochemical properties, enabling the electrode
to adapt to various analytical applications.

Traditional vs Screen-Printed Electrochemical Detection System
Comparison between traditional electrochemical systems and SPE-based platforms.

Electrochemical Performance

Cyclic Voltammetry of Screen-Printed Electrodes
Cyclic voltammogram of screen-printed electrodes in phosphate buffer solution
(PBS, 0.2 M, pH 7.4) containing 5.0 mM potassium ferricyanide.
CV of Screen-Printed Electrodes (SPE) in PBS (0.2 M, pH 7.4) solution containing
5.0 mM [Fe(CN)6]3−/4− and 0.1 M KCl.
Reproducibility:

  • Intra-batch variation (same batch): CV < 5%
  • Inter-batch variation (different batches): CV < 8%
Packaging: Carbon SPEs — 50 pcs / box

Compatible Instruments

Compatible Electrochemical Instruments
Compatible with common electrochemical workstations using SPE connectors or adapters.

Customization Available

Standard screen-printed electrodes integrate a three-electrode system
(Working, Counter, and Reference). New electrode configurations and materials
can be customized to meet specific research and application requirements.

Customization Workflow
  1. Select suitable electrode substrate materials and conductive materials
  2. Design a rational electrode structure and provide precise dimensions
  3. Prepare standardized electrode drawings (vector format preferred)
  4. Implement the customized electrode manufacturing plan
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Shipping and Delivery

Worldwide Shipping

Potentiolab ships electrochemical electrodes, electrochemical cells, and laboratory accessories to universities, research institutes, and laboratories worldwide. Orders are shipped primarily via FedEx International Priority (occasionally DHL or UPS) with full tracking. In-stock items are typically dispatched within one business day. Estimated delivery times are 4–6 working days for Asia, 5–7 working days for Europe and North America, and 7–9 working days for other regions. Customs clearance times may vary by country.

Rates, Support & Orders

Shipping fees start from USD 28, with free shipping available on qualifying orders over USD 1800. Prices exclude VAT, customs duties, or local taxes, which are the responsibility of the recipient. For bulk orders, custom electrochemical products, academic discounts, or institutional purchasing requirements, please contact our sales team at sales@potentiolab.com.

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