{"product_id":"3-3-5-5-tetramethylbenzidine-6350","title":"3,3',5,5'-Tetramethylbenzidine, min. 98 %, p.a., 1 g, glass","description":"\u003cp\u003e3,3',5,5'-Tetramethylbenzidine, min. 98 %, p.a., Molar mass (M) 240,35 g\/mol, Storage temp. +4 °C, CAS No. 54827-17-7, EC No. 259-364-6, Empirical formula C\u003csub\u003e16\u003c\/sub\u003eH\u003csub\u003e20\u003c\/sub\u003eN\u003csub\u003e2\u003c\/sub\u003e\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\n\n\u003c!--superDetailElements --\u003e\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eUsed as a highly sensitive substrate for peroxidases, particularly in ELISA procedures. Can replace carcinogenic benzidine.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003e\u003cb\u003eDissolves easily in acetone, chloroform and ethanol.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\u003cdiv class=\"paragraph-title\"\u003eDirections for use\u003c\/div\u003e\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eWorking solution: 1 mg TMB in 0.1 ml dimethyl sulfoxide, add 9.9 ml 0.1 M sodium acetate (pH 6). Filter and add H\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e2\u003c\/sub\u003e ad 0.01 %. Always prepare freshly!Application: approx. 50 µl per 96well, incubate for 10-30 mins. at room temperature. Add 50 µl 1 M H\u003csub\u003e2\u003c\/sub\u003eSO\u003csub\u003e4\u003c\/sub\u003e and quantitate photometrically at 450 nm (acc. to: Bos \u003ci\u003eet. al.\u003c\/i\u003e (1981) \u003ci\u003eJ. \u003c\/i\u003e\u003ci\u003eImmunoassay\u003c\/i\u003e 2:187).Protect from light.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eEnzyme\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tHorseradish Peroxidase \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eDetection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tColour (blue) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eSignal product\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tsoluble (ELISA) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"margin-top:1.5rem;\"\u003e\n  \u003ca href=\"https:\/\/www.carlroth.com\/medias\/Info-Brochure-ImmunoStaining-EN.pdf?context=bWFzdGVyfHRlY2huaWNhbERvY3VtZW50c3wyMzA3ODF8YXBwbGljYXRpb24vcGRmfGRHVmphRzVwWTJGc1JHOWpkVzFsYm5SekwyZ3haQzlvTURjdk9URXhOalkwTWpNME5EazVNQzV3WkdZfDRhODQyYTNmYjFmMGFjMmQ1MzllZjJhN2RiOTkzZTc1ZjZlNWM0ZDA4Nzg3YzlhNjdhMzgxMGFhNzYxODg4YTM\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\n      \u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\n      \u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\n      \u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\n    \u003c\/svg\u003e\n    Technical Documentation (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"1 g \/ 1 piece","offer_id":56169091891532,"sku":"6350.1","price":83.0,"currency_code":"USD","in_stock":false},{"title":"1 g \/ 6+ pieces","offer_id":56169091924300,"sku":"6350.1","price":83.0,"currency_code":"USD","in_stock":false},{"title":"1 g \/ 24+ pieces","offer_id":56169091957068,"sku":"6350.1","price":83.0,"currency_code":"USD","in_stock":false},{"title":"5 g \/ 1 piece","offer_id":56169091989836,"sku":"6350.2","price":247.0,"currency_code":"USD","in_stock":false},{"title":"5 g \/ 6+ pieces","offer_id":56169092022604,"sku":"6350.2","price":235.0,"currency_code":"USD","in_stock":false},{"title":"5 g \/ 24+ pieces","offer_id":56169092055372,"sku":"6350.2","price":222.0,"currency_code":"USD","in_stock":false},{"title":"25 g \/ 1 piece","offer_id":56169092088140,"sku":"6350.3","price":833.0,"currency_code":"USD","in_stock":false},{"title":"25 g \/ 6+ pieces","offer_id":56169092120908,"sku":"6350.3","price":792.0,"currency_code":"USD","in_stock":false},{"title":"25 g \/ 24+ pieces","offer_id":56169092153676,"sku":"6350.3","price":750.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6350-SF-1000Wx1000H_0f131f56-10b0-461c-b93f-eb7d560d8214.jpg?v=1766442314","url":"https:\/\/www.luminixhealth.com\/de\/products\/3-3-5-5-tetramethylbenzidine-6350","provider":"Luminix Health","version":"1.0","type":"link"}