{"id":5643,"date":"2026-05-05T10:55:47","date_gmt":"2026-05-05T02:55:47","guid":{"rendered":"https:\/\/oqitop.com\/?post_type=product&p=5643"},"modified":"2026-05-05T10:55:47","modified_gmt":"2026-05-05T02:55:47","slug":"gold-disk-working-electrode-1-6-mm-for-electrochemical-experiments","status":"publish","type":"product","link":"https:\/\/oqitop.com\/ja\/gold-disk-working-electrode-1-6-mm-for-electrochemical-experiments\/","title":{"rendered":"Gold Disk Working Electrode 1\u20136 mm for Electrochemical Experiments"},"content":{"rendered":"

\u88fd\u54c1\u8aac\u660e<\/h2>\n

Gold Disk Working Electrode is made with a high-purity gold disk embedded in an insulating electrode body. The exposed gold surface acts as the active working electrode area, while the surrounding insulating material helps define a precise reaction area.<\/p>\n

Gold has excellent electrical conductivity, stable electrochemical properties, and strong surface modification capability. It is widely used in electrochemical sensors, biosensors, self-assembled monolayers, redox reaction studies, catalytic research, and analytical chemistry.<\/p>\n

The electrode is available in different disk diameters from 1 mm to 6 mm<\/strong>, allowing users to choose the appropriate working area according to experimental current, sensitivity, and test requirements.<\/p>\n

\n

Key Features<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u9805\u76ee<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
Product Type<\/td>\nElectrochemical Working Electrode<\/td>\n<\/tr>\n
Electrode Material<\/td>\nGold \/ Au<\/td>\n<\/tr>\n
Active Surface<\/td>\nGold disk<\/td>\n<\/tr>\n
Disk Diameter<\/td>\n1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm<\/td>\n<\/tr>\n
Electrode Body<\/td>\nPTFE \/ PEEK \/ glass \/ epoxy body available<\/td>\n<\/tr>\n
Application<\/td>\nElectrochemical testing and analysis<\/td>\n<\/tr>\n
Surface<\/td>\nPolished gold surface<\/td>\n<\/tr>\n
Connection<\/td>\nBanana plug \/ copper rod \/ custom connector<\/td>\n<\/tr>\n
Customization<\/td>\nDiameter, length, body material, connector available<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

Available Gold Disk Diameters<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n
\u76f4\u5f84<\/th>\nApprox. Active Area<\/th>\n<\/tr>\n<\/thead>\n
1 mm<\/td>\n0.00785 cm\u00b2<\/td>\n<\/tr>\n
2 mm<\/td>\n0.0314 cm\u00b2<\/td>\n<\/tr>\n
3 mm<\/td>\n0.0707 cm\u00b2<\/td>\n<\/tr>\n
4 mm<\/td>\n0.1256 cm\u00b2<\/td>\n<\/tr>\n
5 mm<\/td>\n0.1963 cm\u00b2<\/td>\n<\/tr>\n
6 mm<\/td>\n0.2827 cm\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

Main Advantages<\/h2>\n
    \n
  • High-purity gold active surface<\/li>\n
  • Excellent electrical conductivity<\/li>\n
  • Stable electrochemical performance<\/li>\n
  • Smooth and polishable disk surface<\/li>\n
  • Suitable for repeated electrochemical testing<\/li>\n
  • Precise working electrode area<\/li>\n
  • Compatible with three-electrode systems<\/li>\n
  • Available in 1\u20136 mm disk diameters<\/li>\n
  • Suitable for surface modification and sensor research<\/li>\n
  • Custom electrode design available<\/li>\n<\/ul>\n
    \n

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h2>\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
    Cyclic Voltammetry<\/td>\nUsed as working electrode for CV testing<\/td>\n<\/tr>\n
    Electrochemical Analysis<\/td>\nSuitable for redox reaction analysis<\/td>\n<\/tr>\n
    Electrochemical Sensors<\/td>\nCommonly used in sensor and biosensor research<\/td>\n<\/tr>\n
    Surface Modification<\/td>\nSuitable for SAMs and functional coating studies<\/td>\n<\/tr>\n
    Electrocatalysis<\/td>\nUsed for catalytic reaction evaluation<\/td>\n<\/tr>\n
    Analytical Chemistry<\/td>\nUsed in laboratory electrochemical measurement<\/td>\n<\/tr>\n
    Corrosion Testing<\/td>\nUsed in selected electrochemical corrosion studies<\/td>\n<\/tr>\n
    Battery Research<\/td>\nUsed for material electrochemical behavior testing<\/td>\n<\/tr>\n
    Fuel Cell Research<\/td>\nSuitable for catalyst and electrode reaction studies<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>","protected":false},"featured_media":5644,"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-5643","product","type-product","status-publish","has-post-thumbnail","hentry","products-gold-electrode","products-metal-electrode"],"acf":[],"_links":{"self":[{"href":"https:\/\/oqitop.com\/ja\/wp-json\/wp\/v2\/product\/5643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oqitop.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/oqitop.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oqitop.com\/ja\/wp-json\/wp\/v2\/media\/5644"}],"wp:attachment":[{"href":"https:\/\/oqitop.com\/ja\/wp-json\/wp\/v2\/media?parent=5643"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oqitop.com\/ja\/wp-json\/wp\/v2\/tags?post=5643"},{"taxonomy":"products","embeddable":true,"href":"https:\/\/oqitop.com\/ja\/wp-json\/wp\/v2\/products?post=5643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}