{"product_id":"l-shape-platinum-disk-electrode","title":"L- Shape Platinum Disk Electrode","description":"\u003cp class=\"p3\"\u003e\u003cb\u003eL-Shape Platinum Disk Electrode (Pt) \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003eThe FrankLab \u003cb\u003eL-Shape Platinum Disk Electrode\u003c\/b\u003e is engineered for electrochemical experiments requiring precise positioning, stable signal output, and compatibility with specialized cell geometries. The 90° L-shaped structure allows the platinum disk to be placed close to the reaction interface while keeping the lead wire elevated and isolated from the electrolyte—ideal for compact or narrow reaction chambers, flow cells, and custom reactors.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003eManufactured using ≥99.99% platinum and housed in high-purity PTFE insulation, this electrode delivers excellent chemical resistance, low background currents, and high reproducibility across long-term experimental cycles.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p5\"\u003e\u003cb\u003e Typical Dimensions (Based on Your Drawing)\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" class=\"t1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p6\"\u003e\u003cb\u003eComponent\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p6\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003ePlatinum Disk Diameter\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003eØ0.5 mm \/ Ø1 mm \/ Ø2 mm \/ Ø3 mm \/ Ø4 mm \/ Ø5 mm \/ Ø6 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eInsulation Sleeve (PTFE)\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003eØ6 mm × 80 mm (straight arm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eMetal Tail Length\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e20 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eElectrode Shape\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e90° L-Shape\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eLead Material\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003eGold-plated copper or pure gold (depending on model)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eSurface Finish\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003eMirror-polished Pt disk (Ra \u0026lt; 0.05 µm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eTemperature Range\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e−20°C to 200°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eChemical Resistance\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\u003cp class=\"p4\"\u003eExcellent: strong acids, chloride media, oxidizers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"p5\"\u003e\u003cb\u003e Key Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•\u003cb\u003eL-type geometry\u003c\/b\u003e enables precise disk placement in confined electrochemical cells\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•\u003cb\u003eHigh-purity platinum (≥99.99%)\u003c\/b\u003e ensures stable and reproducible electrochemical response\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•\u003cb\u003eMirror-polished disk\u003c\/b\u003e creates ultra-low background current and sharp voltammetric features\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•\u003cb\u003ePTFE insulation\u003c\/b\u003e provides exceptional chemical inertness\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•\u003cb\u003eIdeal for kinetic studies and catalyst benchmarking\u003c\/b\u003e (HER\/OER\/ORR, redox kinetics)\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•\u003cb\u003eAvailable in multiple diameters\u003c\/b\u003e to meet various research requirements\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•\u003cb\u003eStrong mechanical rigidity\u003c\/b\u003e for consistent electrode positioning\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p5\"\u003e⭐\u003cb\u003e Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e• HER\/OER in acidic or alkaline electrolytes\u003cbr\u003e• ORR baseline comparison and reference studies\u003cbr\u003e• Standardized platinum electrode benchmarking\u003cbr\u003e• Electrochemical sensor evaluation\u003cbr\u003e• Catalyst activity and stability testing\u003cbr\u003e• Confined or special-shape electrolytic cells\u003cbr\u003e• Flow cell research setups\u003c\/p\u003e\n\u003cp class=\"p5\"\u003e\u003cb\u003e Customization Options\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003eFrankLab supports tailored engineering for research and industrial projects:\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•Custom platinum disk diameters: \u003cb\u003e0.3–10 mm\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•PTFE sleeve diameter and length modification\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•L-bend height, angle, and arm length customization\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•Pure gold lead wire or copper-gold composite\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•PEEK insulation option for high-temperature work\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e•Laser marking, batch ID engraving\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eCustom drawings + quotation provided within 24 hours.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\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","brand":"Franklab","offers":[{"title":"0.5mm","offer_id":44630866690082,"sku":null,"price":85.9,"currency_code":"USD","in_stock":false},{"title":"1mm","offer_id":44630866722850,"sku":null,"price":89.9,"currency_code":"USD","in_stock":false},{"title":"2mm","offer_id":44630866755618,"sku":null,"price":95.9,"currency_code":"USD","in_stock":false},{"title":"3mm","offer_id":44630866788386,"sku":null,"price":99.9,"currency_code":"USD","in_stock":false},{"title":"4mm","offer_id":44630866821154,"sku":null,"price":129.9,"currency_code":"USD","in_stock":false},{"title":"5mm","offer_id":44630866853922,"sku":null,"price":155.9,"currency_code":"USD","in_stock":false},{"title":"6mm","offer_id":44630866886690,"sku":null,"price":195.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7008\/4386\/files\/L-Shape-Platinum-Disk-Electrode-1.jpg?v=1774061540","url":"https:\/\/franklab.shop\/products\/l-shape-platinum-disk-electrode","provider":"Franklab","version":"1.0","type":"link"}