Platinum Mesh Electrode, >99.99% Purity

Platinum Mesh Electrode | >99.99% Purity | FrankLab

PTFE Electrode Rod | Gold-Plated Copper Terminal | Multiple Mesh Sizes | Optional Diagonal Reinforcement

Product Overview

The FrankLab Platinum Mesh Electrode is designed for high-performance electrochemical applications requiring superior conductivity, inertness, and corrosion resistance. Manufactured from >99.99% pure platinum mesh, the electrode provides exceptional stability in acidic, neutral, and alkaline environments and is ideal for techniques such as CV, LSV, EIS, CA/CP, electrocatalysis, and corrosion testing.

Each electrode consists of:

• PTFE Electrode Rod (6 × 80 mm) — chemically inert, heat-resistant

• Gold-Plated Copper Conductive Rod (20 mm) — stable, low-resistance electrical pathway

• Platinum Mesh (various sizes) — available with or without diagonal reinforcement for enhanced mechanical strength

The design ensures robust mechanical integrity, consistent immersion geometry, and long-term durability under rigorous laboratory conditions.

Key Features

• High-Purity Platinum Mesh (>99.99%)

• Fully inert in strong acids, bases, and salts

• Exceptional corrosion resistance

• Suitable for high-temperature and high-potential electrochemical systems

• Ideal for oxygen evolution, chlorine evolution, and electrocatalysis

• Optional Diagonal Reinforcement

• With diagonal reinforcement → higher rigidity, recommended for large mesh sizes or flowing electrolyte systems

• Without diagonal reinforcement → lighter, more flexible, suitable for compact spaces or microcells

• PTFE Electrode Rod

• Dimensions: 6 × 80 mm

• Outstanding chemical resistance

• Stable geometry for consistent immersion depth

• Prevents contamination and unwanted reactions

• Gold-Plated Copper Terminal (Standard FrankLab Configuration)

• Provides excellent electrical conductivity

• Corrosion-resistant

• Ensures ultra-stable low-noise signal transfer

• Standardized across FrankLab electrode series

• Multiple Mesh Sizes Available

Ranging from 5 × 5 mm to 50 × 50 mm, with custom dimensions available.

Technical Specifications

Recommended Applications

• Oxygen evolution & chlorine evolution reactions

• Noble metal electrocatalyst benchmarking

• CV, LSV, EIS in acidic & alkaline systems

• Corrosion studies of high-end alloys

• High-temperature, high-potential operations

• Electrochemical synthesis & industrial simulations

Model Options

With/Without Diagonal Reinforcement

Customization Available

FrankLab supports full customization of platinum mesh electrodes.

Customizable Options

• Mesh size, thickness, and purity (up to 99.999%)

• Frame reinforcement pattern

• Rod length (PTFE/PEEK and conductive rod)

• Terminal material (default = gold-plated Cu; custom = Ni-plated Cu, stainless steel, titanium)

• Multi-layer mesh structure

• Special geometries for flow cells or high-turbulence environments

We return design + quotation within 24 hours. 

For Custom Orders or Inquiries

If you have custom requirements or any additional questions, feel free to contact us:

Email: support@franklab.shop

Why Choose FrankLab?

FrankLab Focused on electrochemical & research materials

•Stable quality for repeatable experiments

•Flexible customization capability

•Trusted by universities, institutes, and industrial R&D labs