{"product_id":"rotating-ring-disk-electrode-rrde-glassy-carbon-platinum-gold-disk-male-thread-als-compatible","title":"Rotating Ring Disk Electrode\/RRDE, Glassy Carbon \/ Platinum \/ Gold Disk, Female Thread, ALS-Compatible","description":"\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"A35AdVcC3odXzWxq7iKcUkR2nzc\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-MXpodf8DVoGfL4xkvqxcHAZAnnb\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eRotating Ring–Disk Electrode (RRDE) — Glassy Carbon \/ Platinum \/ Gold Disk\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFemale Thread · ALS-Compatible · PEEK Body · Precision Ring Geometry\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eProduct Overview\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe FrankLab Rotating Ring–Disk Electrode (RRDE) is a precision-engineered hydrodynamic electrode designed for advanced mechanistic electrochemistry.\u003cbr\u003eFeaturing a central disk electrode surrounded by a concentric metal ring, this RRDE enables \u003cb\u003ereal-time intermediate detection, selectivity analysis, reaction-pathway tracking, and quantitative kinetic evaluation\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis model is fully \u003cb\u003eALS-compatible (female thread mounting)\u003c\/b\u003e and constructed with a \u003cb\u003ePEEK insulating body\u003c\/b\u003e, providing superior thermal stability (up to 80°C) and chemical resistance for rigorous electrocatalytic studies.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAvailable in three disk materials—\u003cb\u003eGlassy Carbon, Platinum, and Gold\u003c\/b\u003e—the FrankLab RRDE meets the demanding requirements of ORR, CO₂RR, EC\/CE mechanism studies, organic electrosynthesis, and durability tests.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e Available Models\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e1. Glassy Carbon Disk + Platinum Ring (GC\/Pt)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• Disk Diameter: Ø4 mm\u003cbr\u003e• Ring Inner Diameter: Ø5 mm\u003cbr\u003e• Ring Outer Diameter: Ø7 mm\u003cbr\u003eIdeal for ORR, peroxide detection, electrocatalyst screening, EC\/CE pathway validation.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e2. Platinum Disk + Platinum Ring (Pt\/Pt)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• Disk Diameter: Ø4 mm\u003cbr\u003e• Ring Inner Diameter: Ø5 mm\u003cbr\u003e• Ring Outer Diameter: Ø7 mm\u003cbr\u003eExcellent for acidic, high-temperature, and strongly oxidizing environments.\u003cbr\u003eCommonly used for HER\/OER, industrial catalyst benchmarking, and kinetic analysis.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e3. Gold Disk + Platinum Ring (Au\/Pt)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• Disk Diameter: Ø4 mm\u003cbr\u003e• Ring Inner Diameter: Ø5 mm\u003cbr\u003e• Ring Outer Diameter: Ø7 mm\u003cbr\u003eBest suited for SAM formation, thiol chemistry, noble-metal surface studies, organic electrochemistry.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e Technical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"t1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eParameter\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eValue\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eDisk Diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eØ4 mm (GC \/ Pt \/ Au available)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eRing Outer Diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eØ7 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eRing Inner Diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eØ5 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eInsulator Outer Diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eØ12 mm (PEEK body)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eElectrode Height\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003e~25 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eThread Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMale Thread (ALS-Compatible)\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eOperating Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003e10°C – 80°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eDisk Materials\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eGlassy Carbon \/ Platinum \/ Gold\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eRing Material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003ePlatinum\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003eInsulator\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td1\" valign=\"top\"\u003e\n\u003cp class=\"p1\"\u003ePEEK (high-temperature, solvent-resistant)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"p3\"\u003e⭐\u003cb\u003e Key Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e·\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003ePrecision Disk–Ring Geometry\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Micro-machined gap ensures high reproducibility\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Enables accurate collection efficiency (N) determination\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Stable and low-noise background currents\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Ideal for mechanistic studies requiring high signal fidelity\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e• High-Performance PEEK Insulating Body\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Withstands high temperatures (up to 80°C)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Excellent resistance to acids, bases, organics\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Perfect for long-term or aggressive electrochemical environments\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e• ALS-Compatible Male Thread Interface\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Direct mounting on ALS rotators\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Zero-wobble design ensures hydrodynamic stability\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· No adapter required\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e• Multiple Disk Materials for Different Research Needs\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· \u003cb\u003eGC:\u003c\/b\u003e inert, wide potential window, ideal for ORR\/CO₂RR\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· \u003cb\u003ePt:\u003c\/b\u003e high stability and conductivity for HER\/OER\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· \u003cb\u003eAu:\u003c\/b\u003e surface chemistry, SAMs, organic electrosynthesis\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eElectrocatalysis \u0026amp; Energy Conversion\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· ORR selectivity \u0026amp; H₂O₂ quantification\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Koutecky–Levich analysis\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Electron transfer number (n)\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eCO₂RR Mechanism Analysis\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· CO, formate, peroxide intermediate detection\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Disk–ring coupling for product mapping\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eReaction Mechanism and Kinetics\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· EC\/CE pathway evaluation\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Radical tracking\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Intermediates capture studies\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eOrganic Electrosynthesis\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Mapping electrogenerated intermediates\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Studying catalytic turnover mechanisms\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e Advantages of FrankLab RRDE\u003c\/b\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003eUltra-precise disk–ring machining\u003c\/b\u003e for unmatched reproducibility\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003ePEEK body\u003c\/b\u003e for high-temperature and aggressive-solvent stability\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003eMultiple disk materials\u003c\/b\u003e meet all catalytic and mechanistic research needs\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003ePerfect compatibility with ALS rotator systems\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cb\u003eCustom geometry options\u003c\/b\u003e for advanced research requirements\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003e Customization Options\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFrankLab provides full OEM\/ODM support:\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eDisk Materials:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eGC \/ Pt \/ Au \/ Cu \/ Ni\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eRing Materials:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePt (standard) \/ Au \/ GC\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eGeometry Customization:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Disk diameter: 3–6 mm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Ring ID\/OD modifications\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Separation gap tuning\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· PEEK or PTFE insulator options\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· ALS thread \/ Pine thread \/ metric thread\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eBranding \u0026amp; Manufacturing:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Laser logo engraving\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Serial\/batch coding\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e· Custom drawings + 24-hour quotation\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eFor Custom Orders or Inquiries\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eIf you have custom requirements or any additional questions, feel free to contact us:\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eEmail\u003c\/b\u003e: support@franklab.shop\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eWhy Choose FrankLab?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eFrankLab Focused on \u003cb\u003eelectrochemical \u0026amp; research materials\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e•Stable quality for repeatable experiments\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e•Flexible customization capability\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e•Trusted by universities, institutes, and industrial R\u0026amp;D labs\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Franklab","offers":[{"title":"Glassy Carbon Disk","offer_id":44630805970978,"sku":null,"price":850.0,"currency_code":"USD","in_stock":false},{"title":"Platinum Disk","offer_id":44630806003746,"sku":null,"price":950.0,"currency_code":"USD","in_stock":false},{"title":"Gold Disk","offer_id":44630806036514,"sku":null,"price":1150.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7008\/4386\/files\/Rotating-Ring-Disk-Electrode_RRDE_Glassy-Carbon_Platinum_Gold-Disk_Female-Thread_ALS-Compatible-1.jpg?v=1774070247","url":"https:\/\/franklab.shop\/products\/rotating-ring-disk-electrode-rrde-glassy-carbon-platinum-gold-disk-male-thread-als-compatible","provider":"Franklab","version":"1.0","type":"link"}