GPE1 Screen-Printed Gold Electrode for Electrochemical Sensing

$1,167.00

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SKU: GPE1 Category:
Description

Screen-Printed Gold Electrodes (SPE)

A high-performance gold-based screen-printed electrode platform for electrochemical sensing and biosensing.

Product Introduction

Screen-printed electrodes (SPEs) are essential components of modern electrochemical sensing systems and are widely used
in environmental monitoring, clinical diagnostics, and food analysis.
Compared with conventional rod-type electrodes, screen-printed electrodes offer significant practical advantages,
making them ideal tools for constructing electrochemical sensing systems and developing scalable electrochemical platforms.

Screen-Printed Gold Electrode Structure
Typical structure of a screen-printed gold electrode with integrated three-electrode configuration.

Electrode Parameters

Working Electrode (WE)Gold
Counter Electrode (CE)Gold
Reference Electrode (RE)Ag / AgCl
Substrate MaterialPI
Electrode Size12 × 34 mm
Thickness0.3 mm
Working Electrode Diameter4 mm
Note: Standard screen-printed gold electrodes are supplied without surface modification.
Users may functionalize the working electrode surface according to specific research requirements.
Surface modification enables tailored electrochemical properties for diverse applications.

Surface Modification of Screen-Printed Gold Electrodes
Surface-modified gold working electrodes for enhanced electrochemical performance.

Electrochemical Performance

Cyclic voltammogram of screen-printed gold electrodes in 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 & Packaging

  • Packaging: Screen-Printed Gold Electrodes, 50 pcs / box
  • Intra-batch variation (CV): < 5%
  • Inter-batch variation (CV): < 8%

Compatible Instruments

Compatible with standard electrochemical workstations and SPE adapters.

Why Choose Screen-Printed Electrodes

Electrochemical detection offers high sensitivity, fast response, and excellent efficiency.
Traditional electrochemical systems are often expensive and complex to operate.
Screen-printed electrodes simplify electrochemical testing, improve experimental efficiency,
and provide greater practicality and innovation, making them a critical step toward
translating electrochemical sensing technologies from laboratory research to market-ready applications.

Customization Available

Standard electrodes integrate a three-electrode system (WE, CE, RE).
Customized electrode configurations can be developed according to specific research requirements.

Customization Workflow
  1. Select suitable substrate and conductive materials
  2. Design optimized electrode structures with precise dimensions
  3. Prepare standardized electrode drawings
  4. Implement customized electrode manufacturing
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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.