{"product_id":"carbon-rod-electrodes-for-hoffman-voltameter-pair","title":"Carbon Rod Electrodes 105mm x 5mm for Hoffman Voltameter – Pair","description":"\u003cp\u003eCarbon rod electrodes for Hoffman Voltameters designed for electrolysis experiments, conductivity investigations and gas collection demonstrations.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from high-purity carbon, these electrodes provide reliable conductivity and long service life for laboratory applications. Each carbon rod measures 105mm x 5mm and is securely mounted in a rubber stopper for easy installation and removal. The electrodes are enclosed within protective glass tubes, making them suitable as replacement or spare electrodes for Hoffman Voltameters and similar electrolysis apparatus.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Hoffman Voltameters and electrolysis apparatus\u003c\/li\u003e\n\u003cli\u003eHigh-purity carbon electrodes for reliable performance\u003c\/li\u003e\n\u003cli\u003eMounted in rubber stoppers for secure fitting\u003c\/li\u003e\n\u003cli\u003eEncased in glass tubes for protection and durability\u003c\/li\u003e\n\u003cli\u003eSuitable as replacement or spare electrodes\u003c\/li\u003e\n\u003cli\u003eGood electrical conductivity\u003c\/li\u003e\n\u003cli\u003eSupplied as a matched pair\u003c\/li\u003e\n\u003cli\u003eSuitable for educational and laboratory use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eEducational Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports demonstrations of water electrolysis\u003c\/li\u003e\n\u003cli\u003eHelps students understand electrochemical reactions\u003c\/li\u003e\n\u003cli\u003eIllustrates gas production and collection during electrolysis\u003c\/li\u003e\n\u003cli\u003eProvides practical experience with electrochemical equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater electrolysis experiments\u003c\/li\u003e\n\u003cli\u003eElectrochemistry investigations\u003c\/li\u003e\n\u003cli\u003eConductivity demonstrations\u003c\/li\u003e\n\u003cli\u003eChemistry laboratory practical work\u003c\/li\u003e\n\u003cli\u003eSTEM and science education activities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Hoffman Voltameters\u003c\/li\u003e\n\u003cli\u003eSuitable for similar electrolysis apparatus requiring carbon electrodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-purity carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode Dimensions:\u003c\/strong\u003e 105mm x 5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Rubber stopper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Glass tube enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Pair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Delta Education","offers":[{"title":"Default Title","offer_id":51044608180455,"sku":"42ECRP","price":14.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/3922\/0711\/files\/42ECRP.jpg?v=1755032713","url":"https:\/\/deltaed.co.nz\/products\/carbon-rod-electrodes-for-hoffman-voltameter-pair","provider":"Delta Educational Supplies Limited","version":"1.0","type":"link"}