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CPE1 Ceramic Screen-Printed Electrode (SPE)

CPE1 Ceramic Screen-Printed Electrode (SPE)

$375.00

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SKU: CPE1 Category: Screen-Printed Electrodes

Description

Screen-Printed Electrodes (SPE) — Ceramic Substrate

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

Product Introduction

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

Electrode Structure of Screen-Printed Electrodes (SPE)

Electrode structure of a typical three-electrode SPE.

Electrode Parameters

Working Electrode (WE)	Carbon
Counter Electrode (CE)	Carbon
Reference Electrode (RE)	Ag / AgCl
Substrate Material	Ceramic
Electrode Dimensions	12 × 34 mm
Electrode Thickness	0.3 mm
Working Electrode Diameter	4 mm

Note: Standard screen-printed electrodes are supplied without surface modification. Users may modify the electrode surface according to research requirements.
Surface functionalization can introduce new electrochemical properties, enabling the electrode to adapt to different sensing applications.

Traditional vs Screen-Printed Electrochemical Detection System

Traditional electrochemical setup vs. SPE-based electrochemical detection.

Electrochemical Performance

Cyclic Voltammetry (CV) of Screen-Printed Electrodes in Ferricyanide/PBS

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 (CV):

Intra-batch variation (same batch): CV deviation < 5%
Inter-batch variation (different batches): CV deviation < 8%

Packaging: Carbon SPEs — 50 pcs / box

Compatible Instruments

Compatible with common electrochemical workstations using SPE connectors/adapters.

Why Choose Screen-Printed Electrodes

Electrochemical detection provides high sensitivity, rapid response, and excellent measurement efficiency. By building electrochemical biosensors,
quantitative analysis of biochemical targets can be achieved with strong accuracy and reproducibility. However, traditional electrochemical detection systems
often involve higher equipment cost, more complex operation, and expensive testing workflows. In contrast, SPE-based experiments simplify procedures,
accelerate testing efficiency, and improve practicality and scalability for real-world applications. Building electrochemical sensing systems based on SPEs
is a key step toward translating laboratory research into market-ready solutions.

Customization Available

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

Customization Workflow

Select suitable electrode substrate materials and conductive electrode materials
Design a rational electrode structure and provide accurate dimensional parameters
Prepare standardized electrode drawings (vector format preferred)
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.