{"product_id":"in-situ-infrared-testing-chamber-transmission","title":"In-situ infrared testing chamber [transmission]","description":"\u003cdiv data-page-id=\"M7h8dUqQ1oc6pjxUbsdctbsonVb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IFTOdCUhNoI4bNxK0NvcDAdUnpg\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NuATdI0lao5vDfxd4z4cNa2tnkb\"\u003eThe \u003cstrong\u003eFrankLab In-situ Infrared Spectroelectrochemical Cell Series\u003c\/strong\u003e is a \u003cstrong\u003eresearch-grade operando platform\u003c\/strong\u003e designed for \u003cstrong\u003ereal-time\u003c\/strong\u003e\u003cstrong\u003e infrared (\u003c\/strong\u003e\u003cstrong\u003eIR\u003c\/strong\u003e\u003cstrong\u003e) spectroscopy during electrochemical reactions\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IzX5d1nHroif2TxLE2Tcd7m2nig\"\u003eEngineered for \u003cstrong\u003eATR, external reflection, and transmission \u003c\/strong\u003e\u003cstrong\u003eIR\u003c\/strong\u003e\u003cstrong\u003e modes\u003c\/strong\u003e, this system enables direct observation of \u003cstrong\u003eadsorbed intermediates, interfacial species, and reaction pathways\u003c\/strong\u003e under precisely controlled electrochemical and gas environments.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JRMHdXLMMo2kzPx5H8ncm6JSn2d\"\u003eWith a \u003cstrong\u003ePEEK chemical-resistant body\u003c\/strong\u003e, \u003cstrong\u003eCaF₂ infrared window\u003c\/strong\u003e, and \u003cstrong\u003eultra-thin liquid layer (0.5 mm)\u003c\/strong\u003e, the cell is optimized for \u003cstrong\u003ehigh signal-to-noise \u003c\/strong\u003e\u003cstrong\u003eIR\u003c\/strong\u003e\u003cstrong\u003e measurements\u003c\/strong\u003e in electrocatalysis, corrosion, electrochemical interfaces, and energy materials research.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NBa7d5Og3ov5cHxFqQsc0gy2nbJ\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PYuCdSDEyoUQZ3xHR54cBIMnnve\"\u003e\u003cstrong\u003e Measurement Modes \u0026amp; Architectures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OniydErlbozwZgxtYJ4c0QNjnTc\"\u003e\u003cstrong\u003eInfrared ATR (Attenuated Total Reflection)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OVJdd0IUqoXzjVxlzJbc4ibUn0c\"\u003e•Internal reflection (IFA-1)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HlnBduMQaoU83Ixdb6lct5sUnGf\"\u003e•External reflection (IFA-2)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AVhIdwBneoQzbVxykp4cgpAknIb\"\u003e•Ideal for surface-adsorbed species and interfacial chemistry\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Twzhdj3a4ofSgrxl22jcRcO2n6f\"\u003e•Compatible with \u003cstrong\u003eH-type ion-exchange \u003c\/strong\u003e\u003cstrong\u003emembrane\u003c\/strong\u003e\u003cstrong\u003e configurations\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BuQ4doVjGoGBQJxF048cpfp9n8b\"\u003e\u003cstrong\u003eInfrared Transmission Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Lwv1dmNhmovs3VxrP4yc7zeJnFf\"\u003e•Direct IR beam transmission through CaF₂ window\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KygqdmdkZoVZxnxg0h4cZ4uunke\"\u003e•Suitable for solution-phase intermediates\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HRh0dG0U8oX1KJxypcqcWT1AnXc\"\u003e•Optimized for thin-layer electrochemical IR analysis\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TXzXdxwumoxUpixEDaBcP9c5ntc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-S7wIduiWDohHGpxYLORcT7Qcn4b\"\u003e\u003cstrong\u003eElectrochemical Configuration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Cg6idCADDoxFzrx15ABc9D8nnfh\"\u003e\n\u003cstrong\u003eStandard \u003c\/strong\u003e\u003cstrong\u003eElectrode\u003c\/strong\u003e\u003cstrong\u003e Setup\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-YDQWdZIQxoO7GGxRccPciJPmnbf\"\u003e•\u003cstrong\u003eWorking electrode (WE):\u003c\/strong\u003e Platinum mesh\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EuFed42YFocgJlxhYvrcjLzcnbe\"\u003e•\u003cstrong\u003eCounter electrode (\u003c\/strong\u003e\u003cstrong\u003eCE\u003c\/strong\u003e\u003cstrong\u003e):\u003c\/strong\u003e Platinum electrode\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FoY9dCThGoloCBxYIndckVg2nTh\"\u003e•\u003cstrong\u003eReference electrode (RE):\u003c\/strong\u003e Platinum electrode\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ZEyadUfq3oy6XOx281scU41Inpf\"\u003e✔ Stable, noble-metal configuration minimizes parasitic IR absorption\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-B8Oldk8xZooHOuxrxpVcpDE2n2U\"\u003e✔ Suitable for acidic, neutral, and alkaline electrolytes\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SnAodPENSoOUlWxOLq6ci3fwnlf\"\u003e✔ Fully compatible with potentiostats and spectrometers\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Q1Yqd55BrocWAYxgiaOcmJUdnmd\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rqg6dt7mVo5FDVxiEmhcnAygnCe\"\u003e\u003cstrong\u003e Optical \u0026amp; Structural Design\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Lrb8dXCDAobdIKxM6VPc38etnXL\"\u003e\u003cstrong\u003eInfrared Window\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FwhBdfb06oSxPhxrchHcSq3xnoh\"\u003e•Material: \u003cstrong\u003eCaF₂ (Calcium Fluoride)\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-N4CedVSy1okMctxR56Acr3ZwnJg\"\u003e•Excellent IR transparency\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CZ5UdeA2Lo8na7xImDJc4xuLn8e\"\u003e•Chemically stable in common electrochemical environments\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-N1oXdau2IoiNs4xvx6kcVp2cnCe\"\u003e\u003cstrong\u003eThin-Layer Geometry\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-B2GyditGfo0XKExNAyFclitwnze\"\u003e•\u003cstrong\u003eLiquid layer thickness: 0.5 mm\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RvYsdD3UhoL3NqxhXaRcxHZZn8f\"\u003e•Maximizes IR sensitivity\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C8IidGwSmoSbFPxQzY0cw5ENnwc\"\u003e•Minimizes bulk absorption interference\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LwH2dp222oT6wPxnqpLcK8YDnWe\"\u003e\u003cstrong\u003eGas \u0026amp; Flow Control\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Vq9fdV5rAoSbSmxMXO5c30nBnQc\"\u003e•Integrated \u003cstrong\u003egas inlet and outlet\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-YsTOdKdtQoS1tNx7nHZcQIv5n5S\"\u003e•Enables CO₂, CO, N₂, Ar, O₂ environments\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IhNcd28l4odSc8xNPlVcCKnmnGe\"\u003e•Supports flow or static operation\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JuE4dQG8ioRMRTxCG8bcXWM9nXd\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IBtFdh6eSoGDhuxVDqeciO5Mn2b\"\u003e\u003cstrong\u003e Materials \u0026amp; Build Quality\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TLpPdgF8coAe3vx4F78cn0k3nqb\"\u003e\u003cstrong\u003eCell Body\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Bv4UdMfQhoy53wxQOyFcVBrjnUb\"\u003e•High-performance \u003cstrong\u003ePEEK\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-UlK3dgOnFoIo5xxgSF0ccGaXnwa\"\u003e•Excellent chemical resistance\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Qw6GdI5scoIgVpxorZKcdT4mn5f\"\u003e•IR-neutral, mechanically stable\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BzKqdfX1loDBsMxp1nUcq3WMnJd\"\u003e•Easy to clean and reassemble\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-I5uYd6xb2oXIdWxrZjpcPZk5ned\"\u003e\u003cstrong\u003eSealing\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BNXHdchfCog2aixfWP7clWzDnSf\"\u003e•Precision-machined interfaces\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Q5JgdNJ4GoUHLdxgvu5cbMCKnnb\"\u003e•Designed for repeatable operando experiments\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tg41d0cXOoF509x4ZpXcuvkhnFe\"\u003e•Leak-tight under continuous gas flow\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Z2uGdLfoCormL5xmN8ocl5Pyn0g\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Ib0Fd9mwJobZTBxJgbicyzrJnkg\"\u003e\u003cstrong\u003e Available Models\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv data-type=\"sheet\" class=\"old-record-id-FwzIdDcEcoLATnxBftGcy8TcnRR\"\u003e\n\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"105\"\u003e \u003ccol width=\"105\"\u003e \u003ccol width=\"105\"\u003e \u003ccol width=\"105\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"46\"\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMeasurement Mode\u003c\/td\u003e\n\u003ctd\u003eRemarks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"84\"\u003e\n\u003ctd\u003eInfrared ATR (H-type exchange membrane)\u003c\/td\u003e\n\u003ctd\u003eIFA-1\u003c\/td\u003e\n\u003ctd\u003eInternal reflection\u003c\/td\u003e\n\u003ctd\u003eEquipped with reference \u0026amp; counter electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"103\"\u003e\n\u003ctd\u003eInfrared ATR (H-type exchange membrane)\u003c\/td\u003e\n\u003ctd\u003eIFA-2\u003c\/td\u003e\n\u003ctd\u003eExternal reflection\u003c\/td\u003e\n\u003ctd data-sheet-value='[{\"type\":\"text\",\"text\":\"Equipped with meter and \",\"style\":{\"font\":\"10pt\/1.5 MonospacedNumber, LarkHackSafariFont, LarkEmojiFont, LarkChineseQuote, -apple-system, BlinkMacSystemFont, \\\"Helvetica Neue\\\", Tahoma, \\\"PingFang SC\\\", \\\"Microsoft Yahei\\\", Arial, \\\"Hiragino Sans GB\\\", sans-serif, \\\"Apple Color Emoji\\\", \\\"Segoe UI Emoji\\\", \\\"Segoe UI Symbol\\\", \\\"Noto Color Emoji\\\"\",\"foreColor\":\"rgb(0, 0, 0)\"}},{\"type\":\"text\",\"text\":\"10 mm glassy carbon electrodes\",\"style\":{\"font\":\"bold 10pt\/1.5 MonospacedNumber, LarkHackSafariFont, LarkEmojiFont, LarkChineseQuote, -apple-system, BlinkMacSystemFont, \\\"Helvetica Neue\\\", Tahoma, \\\"PingFang SC\\\", \\\"Microsoft Yahei\\\", Arial, \\\"Hiragino Sans GB\\\", sans-serif, \\\"Apple Color Emoji\\\", \\\"Segoe UI Emoji\\\", \\\"Segoe UI Symbol\\\", \\\"Noto Color Emoji\\\"\",\"foreColor\":\"rgb(0, 0, 0)\"}}]'\u003eEquipped with meter and 10 mm glassy carbon electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RuHfdDZicoEcvQxWeRAceSoFn6g\"\u003e✔ All dimensions shown are \u003cstrong\u003estandard reference sizes\u003c\/strong\u003e ✔ \u003cstrong\u003eFull customization available upon request\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-G3Ggdt4vpoLQ98x4hzAcwONEnmZ\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NQzSdYdlKo5Q81xNTcrcB8ufn5g\"\u003e\u003cstrong\u003e Advanced Customization Options\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SKuHdn5PmoLgWBx79msc67iDnkg\"\u003e•Modification of \u003cstrong\u003eexisting optical paths\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-WXmrdbp7jojVfHxVtTgcZmh6n5c\"\u003e•Integration with \u003cstrong\u003emagnetic stirring\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Asjdd0vvZovYTkxkRLNc4a00npg\"\u003e•Enhanced IR signal optimization\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QbEhdCYm9oJ6mjxhwzJc4jMtntf\"\u003e•Custom electrode materials and geometries\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Z92GddOmGoYvo6x1GkucWXWMnBc\"\u003e•Custom window materials and thickness\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TnVWd5k9uoLLxNxt5PucMts8nfh\"\u003e•Flow-optimized inlet\/outlet designs\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IPIddZiiUoQiFqxnYpgc3XRQnYb\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FOmxdHEVhomjzSxfENzcQyrXnvc\"\u003e\u003cstrong\u003e Typical Applications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NalIdyMMToPne5xL1L5czEhsn3g\"\u003e•Electrocatalysis (CO₂RR, HER, OER, ORR)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C3iIdIHNnoEoCux2g0PcC1Q7nyb\"\u003e•Surface intermediate identification\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QuX3dkkWjoCSdtxZlvwcgJfKnJd\"\u003e•Adsorption\/desorption studies\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C825dr4YPoGFzAxfUbwc7bBenoe\"\u003e•Electrochemical corrosion mechanisms\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PiQLdcGHRol6p7xe1RscQQ0VnRg\"\u003e•Gas–liquid–solid interface analysis\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OQ3RdDXnooCS5Ax8Yg2cKmXynOc\"\u003e•Operando reaction pathway elucidation\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HvkNdyYGBoJ08CxMkHCcn3V6nQO\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SunCdVLeJocSYlxChs5cG4aunmc\"\u003e\u003cstrong\u003e Package Contents\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SDTxdFqJkoz5A5xSyVHcIxpQnTg\"\u003e•In-situ IR electrochemical cell body\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ERrmd3XBcoJdqjxOdOocf8x8nwB\"\u003e•CaF₂ infrared window\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Nc5cdbkWRoYxFsxquaYcNNGmncg\"\u003e•Platinum working, counter, and reference electrodes\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NCXhdwtD3oas1Kxj5SQcc349nye\"\u003e•Gas inlet\/outlet fittings\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RHamdTMFiosI1LxWpj7c4ZEVn8e\"\u003e•Sealing components\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NKyVd3z5BopcqjxQBSec1kzonTg\"\u003e\u003cem\u003e(Optical table and spectrometer not included)\u003cbr\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003c\/div\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","brand":"Franklab","offers":[{"title":"Internal reflection","offer_id":44634489880610,"sku":null,"price":2780.0,"currency_code":"USD","in_stock":false},{"title":"External reflection","offer_id":44634489913378,"sku":null,"price":2780.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7008\/4386\/files\/In-situinfraredtestingchamber_transmission.png?v=1766475449","url":"https:\/\/franklab.shop\/products\/in-situ-infrared-testing-chamber-transmission","provider":"Franklab","version":"1.0","type":"link"}