{"id":5647,"date":"2026-05-05T11:04:57","date_gmt":"2026-05-05T03:04:57","guid":{"rendered":"https:\/\/oqitop.com\/?post_type=product&p=5647"},"modified":"2026-05-05T11:04:57","modified_gmt":"2026-05-05T03:04:57","slug":"100-%ce%bcm-pet-flexible-interdigitated-gold-electrode-for-electrochemical-sensors","status":"publish","type":"product","link":"https:\/\/oqitop.com\/fr\/100-%CE%BCm-pet-flexible-interdigitated-gold-electrode-for-electrochemical-sensors\/","title":{"rendered":"100 \u03bcm PET Flexible Interdigitated Gold Electrode for Electrochemical Sensors"},"content":{"rendered":"

Description du produit<\/h2>\n

100 \u03bcm Polyester Flexible Interdigitated Gold Electrode<\/strong> is a flexible electrochemical electrode designed for biosensors, electrochemical sensors, impedance testing, microfluidic devices, wearable electronics, and laboratory electrochemical research. The electrode is fabricated on a thin polyester \/ PET flexible substrate with patterned gold conductive fingers, providing a stable and well-defined sensing area.<\/p>\n

The interdigitated finger structure increases the effective electrode interface and shortens the diffusion distance between electrodes, making it suitable for high-sensitivity electrochemical detection, impedance analysis, conductivity testing, and surface modification studies.<\/p>\n

This flexible gold electrode can be used in liquid samples, biological testing, chemical detection, material research, and customized sensor development.<\/p>\n

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Key Features<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Objet<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
Product Name<\/td>\nFlexible Interdigitated Gold Electrode<\/td>\n<\/tr>\n
Substrate Material<\/td>\nPolyester \/ PET<\/td>\n<\/tr>\n
Substrate Thickness<\/td>\n100 \u03bcm<\/td>\n<\/tr>\n
Electrode Material<\/td>\nGold \/ Au<\/td>\n<\/tr>\n
Electrode Type<\/td>\nInterdigitated electrode \/ finger electrode<\/td>\n<\/tr>\n
Structure<\/td>\nTwo-electrode \/ bipolar interdigitated design<\/td>\n<\/tr>\n
Flexibilit\u00e9<\/td>\nFlexible and lightweight<\/td>\n<\/tr>\n
Surface<\/td>\nGold conductive pattern<\/td>\n<\/tr>\n
Application<\/td>\nElectrochemical sensing, biosensors, impedance analysis<\/td>\n<\/tr>\n
Customization<\/td>\nElectrode size, finger width, gap, pattern, connector area<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

Main Advantages<\/h2>\n
    \n
  • 100 \u03bcm thin polyester flexible substrate<\/li>\n
  • High-conductivity gold electrode pattern<\/li>\n
  • Interdigitated finger structure<\/li>\n
  • Suitable for electrochemical sensor development<\/li>\n
  • Flexible, lightweight, and easy to integrate<\/li>\n
  • Good surface modification compatibility<\/li>\n
  • Suitable for small-volume liquid detection<\/li>\n
  • Can be used for impedance and conductivity testing<\/li>\n
  • Custom electrode pattern available<\/li>\n
  • Suitable for disposable or research-grade sensor platforms<\/li>\n<\/ul>\n
    \n

    Typical Applications<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Application<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
    Electrochemical Sensors<\/td>\nUsed for chemical and biological detection<\/td>\n<\/tr>\n
    Biosensors<\/td>\nSuitable for enzyme, DNA, protein, and cell-based sensors<\/td>\n<\/tr>\n
    Impedance Testing<\/td>\nUsed for EIS and impedance-based detection<\/td>\n<\/tr>\n
    Conductivity Measurement<\/td>\nSuitable for liquid conductivity and material testing<\/td>\n<\/tr>\n
    Microfluidic Devices<\/td>\nCan be integrated into lab-on-chip systems<\/td>\n<\/tr>\n
    Wearable Electronics<\/td>\nFlexible substrate supports wearable sensor design<\/td>\n<\/tr>\n
    Surface Modification<\/td>\nGold surface supports functional coating and biomolecule immobilization<\/td>\n<\/tr>\n
    Environmental Testing<\/td>\nUsed for ion, pollutant, and chemical detection<\/td>\n<\/tr>\n
    Medical Research<\/td>\nSuitable for flexible diagnostic sensor development<\/td>\n<\/tr>\n
    Material Research<\/td>\nUsed for thin film, coating, and interface studies<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Common Specifications<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nCommon Options<\/th>\n<\/tr>\n<\/thead>\n
    Substrate<\/td>\nPET \/ Polyester<\/td>\n<\/tr>\n
    Substrate Thickness<\/td>\n100 \u03bcm<\/td>\n<\/tr>\n
    Electrode Material<\/td>\nGold<\/td>\n<\/tr>\n
    Electrode Structure<\/td>\nInterdigitated \/ finger type<\/td>\n<\/tr>\n
    Number of Electrodes<\/td>\n2-electrode \/ bipolar<\/td>\n<\/tr>\n
    Electrode Width<\/td>\nCustomizable<\/td>\n<\/tr>\n
    Electrode Gap<\/td>\nCustomizable<\/td>\n<\/tr>\n
    Active Area<\/td>\nCustomizable<\/td>\n<\/tr>\n
    Overall Size<\/td>\nCustomizable<\/td>\n<\/tr>\n
    Connector End<\/td>\nGold pad \/ conductive contact area<\/td>\n<\/tr>\n
    Packaging<\/td>\nIndividual packaging available<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Website Short Description<\/h2>\n

    100 \u03bcm Polyester Flexible Interdigitated Gold Electrode is designed for electrochemical sensors, biosensors, impedance testing, conductivity measurement, microfluidic devices, and flexible electronic research. The gold interdigitated structure provides a defined sensing area, excellent conductivity, and good compatibility with surface modification. Custom electrode patterns are available.<\/strong><\/p>","protected":false},"featured_media":5648,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"tags":[],"products":[278,268],"class_list":["post-5647","product","type-product","status-publish","has-post-thumbnail","hentry","products-gold-electrode","products-metal-electrode"],"acf":[],"_links":{"self":[{"href":"https:\/\/oqitop.com\/fr\/wp-json\/wp\/v2\/product\/5647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oqitop.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/oqitop.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oqitop.com\/fr\/wp-json\/wp\/v2\/media\/5648"}],"wp:attachment":[{"href":"https:\/\/oqitop.com\/fr\/wp-json\/wp\/v2\/media?parent=5647"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oqitop.com\/fr\/wp-json\/wp\/v2\/tags?post=5647"},{"taxonomy":"products","embeddable":true,"href":"https:\/\/oqitop.com\/fr\/wp-json\/wp\/v2\/products?post=5647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}