{"title":"Spectroscopy \u0026 physical property standards","description":"\u003cstyle\u003e\n.lx-sub div[title]:hover img, .lx-sub img[src*=\"\/cdn\/shop\/files\/\"]:hover { filter: none !important; opacity: 1 !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"lx-sub\" style=\"text-align: left;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eBuy Spectroscopy \u0026amp; physical property standards online\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.0625rem; line-height: 1.6; color: #0e1a22; margin: 0 0 1.1em;\"\u003eThe Spectroscopy \u0026amp; physical property standards shelf sits in Analytical standards \u0026amp; reference materials. Luminix Health supplies this range from a catalogue of 150.000 laboratory articles for hospitals, universities, pharma and industrial laboratories.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 2.6em;\"\u003e\u003ca href=\"\/en-nl\/pages\/get-a-quote\" style=\"display: inline-block; background: linear-gradient(135deg, #0a3d7a, #0e6b8f 48%, #14a0b0); color: #ffffff; font-size: 14px; font-weight: 600; letter-spacing: 0.01em; line-height: 50px; padding: 0 26px; border-radius: 999px; text-decoration: none; box-shadow: 0 8px 20px rgba(10, 61, 122, 0.22);\"\u003eGet your quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eBrowse our Spectroscopy \u0026amp; physical property standards\u003c\/h2\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eSpectroscopy \u0026amp; physical property standards\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/icp-aas-and-ion-standards\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eICP, AAS \u0026amp; ion standards\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/chromatography-standards\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eChromatography standards (GC, HPLC, pesticides)\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/reference-substances-and-reagents\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eReference substances \u0026amp; reagents (other)\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/volumetric-standard-solutions\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eVolumetric standard solutions (titration)\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/reagents-for-analysis\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eReagents for analysis (Ph. Eur., ASTM, DIN)\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/indicators-and-indicator-solutions\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eIndicators \u0026amp; indicator solutions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/analytical-standards-and-reference-materials\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eMain catalogues\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 1.4em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/labware\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eLabware\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/instruments\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eInstruments\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/chemicals\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eChemicals\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/consumables\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eConsumables\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/chromatography\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eChromatography\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/microbiological-media\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eLife Science \u0026amp; Microbiology\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/safety\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eSafety\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.65; color: #3d4a4e; margin: 0 0 1.2em;\"\u003eNot sure which article fits the bench? Tell us the application and the pack size. Our specialists help you find it, including a personal quote for the order.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eOur brands of Spectroscopy \u0026amp; physical property standards\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 2.6em;\"\u003e\n\u003cdiv title=\"Carl Roth\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Carl%20Roth\" aria-label=\"Carl Roth\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Carl_Roth_Logo_svg_05e522c2-17d7-41b2-8ebd-4dcb9aa179d0.png?v=1774973256\u0026amp;amp;width=400\" alt=\"Carl Roth\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Macherey-Nagel\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Macherey-Nagel\" aria-label=\"Macherey-Nagel\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/macherey-nagel-small_d4cd4891-4386-48b2-8d3e-409bee797ef9.png?v=1774973327\u0026amp;amp;width=400\" alt=\"Macherey-Nagel\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #0a3d7a, #0e6b8f 48%, #14a0b0); border-radius: 20px; padding: 30px 28px 32px; margin: 0; box-shadow: 0 8px 20px rgba(10, 61, 122, 0.22);\"\u003e\n\u003ch2 style=\"font-size: 1.35rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; color: #ffffff; margin: 0 0 0.6em;\"\u003eLuminix Health, your European distributor for Spectroscopy \u0026amp; physical property standards\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 0.8em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003eOrder Spectroscopy \u0026amp; physical property standards from Luminix Health and count on:\u003c\/p\u003e\n\u003cul style=\"list-style: none; margin: 0 0 1.3em; padding: 0; font-size: 15px; line-height: 1.55; color: #ffffff;\"\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003ePersonal contact and professional advice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eFast answers and shipping from the heart of Europe, delivery within 2–5 business days if in stock\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eCompetitive prices and a 24\/7 online range\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eA complete assortment of laboratory equipment and supplies\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 1.1em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003e\u003cstrong\u003eGet in touch for a quote tailored to your laboratory's needs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003ca href=\"\/en-nl\/pages\/get-a-quote\" style=\"display: inline-block; background: #ffffff; color: #0a3d7a; font-size: 14px; font-weight: 600; letter-spacing: 0.01em; line-height: 50px; padding: 0 26px; border-radius: 999px; text-decoration: none;\"\u003eRequest your quote\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"colour-standard-pt-co-1ee5-1ee5","title":"Colour Standard Pt\/Co, ROTI®Calipure 0 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 0 Hazen, Density (D) ~1 g\/cm³, Boiling point (bp) 100 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EE5-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk1MDM2fGFwcGxpY2F0aW9uL3BkZnxhR1ExTDJoaFppODVNamN4TVRjd05qWXlORE13TDFOUVJWcGZNVVZGTlY5RlRpNXdaR1l8ZDIwYzUyYjFmODJhNTc4ODA4ZDNhMGEzMjY1OWUyOTMzYmU5ODA3ZDUwMzUwMmJmODYxOWNlMzI0YzAzYTk2Ng\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EE5-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0Njd8YXBwbGljYXRpb24vcGRmfGFEaG1MMmhtTWk4NU1qQTJNamsxTnpVMk9ETXdMMU5FUWw4eFJVVTFYMFJGWDBWT0xuQmtaZ3w4ODAyODUzMzQ5NjIxYjIxNGM4MDI2NDcyYmNmOTZhYjIzODlkMGYzZDM4MjkwMmFjNmU4MDAwMTRjNzgzZDli\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124362555724,"sku":"1EE5.1","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124362588492,"sku":"1EE5.1","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124362621260,"sku":"1EE5.1","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_4bf712ce-464c-4fd1-91c2-f1c117c7dac7.jpg?v=1766402444"},{"product_id":"colour-standard-pt-co-1ee6-1ee6","title":"Colour Standard Pt\/Co, ROTI®Calipure 5 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 5 Hazen, Density (D) ~1 g\/cm³, Boiling point (bp) 100 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EE6-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTQ4N3xhcHBsaWNhdGlvbi9wZGZ8YUdFeUwyaGtaQzg1TWprd01qUTROalV3TnpneUwxTlFSVnBmTVVWRk5sOUZUaTV3WkdZfDk3YThmMWEzODU3MGI1YzFlYzM4ZDVhYWEyZmU3ZDExMzI2MzY3NjU3MzRiYzljM2E0NjZhMDRjNDFiYjUzYjg\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EE6-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0NDN8YXBwbGljYXRpb24vcGRmfGFEUXpMMmhsTVM4NU1qQTJNamsxTWpNeU5UUXlMMU5FUWw4eFJVVTJYMFJGWDBWT0xuQmtaZ3w5YzY4ZWM4MzA5ZmJmYTZkYjUxOWFiZTlkZmQwZDhiZTg5MWIxZGYyZGFlNWViMjJlN2ZmOWY1YTRlZmEwNzBk\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124362654028,"sku":"1EE6.1","price":96.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124362686796,"sku":"1EE6.1","price":91.82,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124362719564,"sku":"1EE6.1","price":86.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_0c321eb8-cc5c-4178-9c19-29e028d7df03.jpg?v=1766402444"},{"product_id":"colour-standard-pt-co-1ee7-1ee7","title":"Colour Standard Pt\/Co, ROTI®Calipure 10 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 10 Hazen, Density (D) ~1 g\/cm³, Boiling point (bp) 100 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EE7-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTUwMXxhcHBsaWNhdGlvbi9wZGZ8YUdSaUwyaGxOeTg1TWprd01qUTRNelUxT0Rjd0wxTlFSVnBmTVVWRk4xOUZUaTV3WkdZfDBlYjUxNGM5OGFlMmEwMjEyYzY0MTM5YmMxMjg1ODJhNGNhZDQ4MmRhZTQzOTNkOWRjMjRmYTNmMjRkYjkxZmY\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EE7-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0NDh8YXBwbGljYXRpb24vcGRmfGFETTVMMmhtTWk4NU1qQTJNamsxTnpJME1EWXlMMU5FUWw4eFJVVTNYMFJGWDBWT0xuQmtaZ3w4MzJhM2E4NWQ5MjM0ZjY0MzAxMGI2NjVmM2M2NTQxNTk4MWFhZjFkZmFlNDUxOGU5ZDYzYWZlYWM1OTI4MTYz\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124362817868,"sku":"1EE7.1","price":91.3,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124362850636,"sku":"1EE7.1","price":86.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124362883404,"sku":"1EE7.1","price":82.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_74f4943d-4046-44dc-a36b-59439136c051.jpg?v=1766402445"},{"product_id":"colour-standard-pt-co-1ee8-1ee8","title":"Colour Standard Pt\/Co, ROTI®Calipure 15 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co ROTI®Calipure 15 Hazen is a ready-to-use platinum-cobalt colour reference solution defined at 15 Hazen units for laboratory colour assessment on the Pt\/Co (Hazen) scale. It provides a fixed colour intensity for calibration and verification work with visual comparators, colorimeters and related photometric systems. Physical data include a density of approximately 1 g\/cm³ and a boiling point of 100 °C, in line with aqueous colour-standard media. The preparation is supplied in a 100 ml plastic bottle from manufacturer Carl ROTH under the ROTI®Calipure line, offering a practical bench pack for routine checks. Laboratories use such Pt\/Co standards to confirm instrument response and to keep colour readings consistent across series of clear liquids and process samples. The compact volume supports economical day-to-day verification without excess material. This 15 Hazen reference fits quality-control and analytical workflows that rely on reproducible Hazen-scale colour values and documented calibration steps.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Hazen): 14.9-15.1\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eHazen value: 15\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EE8-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTYxMnxhcHBsaWNhdGlvbi9wZGZ8YURBekwyZzRNaTg1TWprd01qUTVNakEzT0RNNEwxTlFSVnBmTVVWRk9GOUZUaTV3WkdZfGEyNTgxYzlkYTc1NzIwMGY4MjFmMTNkYTU0MWZkZTE5YjcwZGM1YzhlN2NlOWI5YTdlMWFiMDExMGY2ZDBmODQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EE8-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0NTR8YXBwbGljYXRpb24vcGRmfGFEWmhMMmhsT0M4NU1qQTJNamsxTkRZeE9URTRMMU5FUWw4eFJVVTRYMFJGWDBWT0xuQmtaZ3w1ZDY4MmYwN2E0ZGU3ZjQ5YTQ4MTE0Y2E1NGI3ZDQzOTc5ZWEzOWIzYWIwMDlkNmRmMzdjOGExMTVjYTZkMjNk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124362916172,"sku":"1EE8.1","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124362948940,"sku":"1EE8.1","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124362981708,"sku":"1EE8.1","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_761dd49f-e218-4674-b6f4-e2c7c2554f60.jpg?v=1766402446"},{"product_id":"colour-standard-pt-co-1ee9-1ee9","title":"Colour Standard Pt\/Co, ROTI®Calipure 20 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 20 Hazen, Density (D) ~1 g\/cm³, Boiling point (bp) 100 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EE9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTY5MnxhcHBsaWNhdGlvbi9wZGZ8YURoa0wyZzJZeTg1TWprd01qUTVPRGsxT1RZMkwxTlFSVnBmTVVWRk9WOUZUaTV3WkdZfGNiZTYwZTdkN2Q2ZmVmM2Q3MjhiOTRlODQ4ZGQ2NWY5Y2JlOWRjMDJmZmZhMzExZTc4NjY2YzI5ZDFkMGQ2YTQ\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EE9-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0NTV8YXBwbGljYXRpb24vcGRmfGFETXlMMmhrWlM4NU1qQTJNamsxTVRZM01EQTJMMU5FUWw4eFJVVTVYMFJGWDBWT0xuQmtaZ3w0MDkwOTcxNWFmMTdhYWU3YjVjMDRhN2RiNzRlMWJkYjVlZThiYjY1ZTU4NDhiMzYyOGM0M2M3MDE2Y2Q0YjIw\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363014476,"sku":"1EE9.1","price":91.3,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363047244,"sku":"1EE9.1","price":86.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363080012,"sku":"1EE9.1","price":82.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY.jpg?v=1766402446"},{"product_id":"colour-standard-pt-co-1eea-1eea","title":"Colour Standard Pt\/Co, ROTI®Calipure 25 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 25 Hazen, Density (D) ~1 g\/cm³, Boiling point (bp) 100 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EEA-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTc5NHxhcHBsaWNhdGlvbi9wZGZ8YUdVekwyaGtPUzg1TWprd01qUTROemd4T0RVMEwxTlFSVnBmTVVWRlFWOUZUaTV3WkdZfGFhMmY5Y2Q1OGFhMjhjMjQ0MmEwZTQ3Y2Q4YmFhMDdkOGVlNzcyMzMyNGMyMmM3YTE3Y2YyOGZkMjUzMGY3ODg\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EEA-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0NjJ8YXBwbGljYXRpb24vcGRmfGFHWXhMMmhsTVM4NU1qQTJNamsxTWprNE1EYzRMMU5FUWw4eFJVVkJYMFJGWDBWT0xuQmtaZ3xhMTY3ZDU0NmU1MTc5OGE0Mzk0MmM3ZjcxMWRmOGFmOWUzYjYwNTkxOTdhZDc5YTE4OTQ3Zjk4MmVhMDk4NTVi\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363112780,"sku":"1EEA.1","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363145548,"sku":"1EEA.1","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363178316,"sku":"1EEA.1","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_4d5e3290-0d17-49e5-a5c7-3413dda893f8.jpg?v=1766402447"},{"product_id":"colour-standard-pt-co-1eec-1eec","title":"Colour Standard Pt\/Co, ROTI®Calipure 30 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 30 Hazen, Density (D) ~1 g\/cm³, Boiling point (bp) 100 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EEC-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTcwOXxhcHBsaWNhdGlvbi9wZGZ8YUdVM0wyZzBNQzg1TWprd05UTXpOemszT1RFNEwxTlFSVnBmTVVWRlExOUZUaTV3WkdZfGFiYTE4MDdlODVmYjgyNTI2MDA2NGEwNDZjYTJjZjFiMTRlNTYzMzQ4ZDkyZTA3OTc2OTA2MTNmZjY1N2Q5NDA\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EEC-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0ODh8YXBwbGljYXRpb24vcGRmfGFETTFMMmhpWWk4NU1qQTJNamsyTURnME5URXdMMU5FUWw4eFJVVkRYMFJGWDBWT0xuQmtaZ3xhMmU2YTQzMjBhZWRmODE1YWU3NTQ0MWU5ZTc1NzI1ZjdiYjNlMGYwMjdhMmZjMzRkMzBhNzJjMGMzMGQxMThh\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363243852,"sku":"1EEC.1","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363276620,"sku":"1EEC.1","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363309388,"sku":"1EEC.1","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_f619d368-1213-4e61-98fa-14036e1626aa.jpg?v=1766402447"},{"product_id":"colour-standard-pt-co-1eee-1eee","title":"Colour Standard Pt\/Co, ROTI®Calipure 40 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co ROTI®Calipure 40 Hazen is a ready-to-use platinum-cobalt reference solution for colour assessment on the Hazen (APHA\/Pt-Co) scale. It supports visual comparison and instrumental colour measurement in water, clear liquids and process samples where a defined 40 Hazen value is required. The preparation shows a density of approximately 1 g\/cm³ and a boiling point of 100 °C, consistent with aqueous calibration standards used in routine laboratory work. Supplied in a 100 ml plastic bottle, the standard is convenient for bench-top calibration, method checks and quality-control sequences. This ROTI®Calipure grade from manufacturer Carl ROTH is intended for laboratories that need a stable, clearly labelled Pt\/Co colour reference without further dilution. Typical applications include drinking-water and wastewater colour grading, clear beverage and chemical intermediate control, and verification of spectrophotometric or comparator methods against the platinum-cobalt scale.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Hazen): 39.9-40.1\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour Standard Pt\/Co\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 40 Hazen\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EEE-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTU4MnxhcHBsaWNhdGlvbi9wZGZ8YURCaEwyaGxNUzg1TWprd01qUTROVFV5TkRjNEwxTlFSVnBmTVVWRlJWOUZUaTV3WkdZfGZhZTM0NmEyMTYyYWE2NzYyNDkyZDEwYWQ4NmZhMzFiM2UzYWJjZTE0NzhmMTcyMWU5NTlmMzA1ODNlY2NkMGY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EEE-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY0NzB8YXBwbGljYXRpb24vcGRmfGFHTmtMMmhpTnk4NU1qQTJNamsyTVRneU9ERTBMMU5FUWw4eFJVVkZYMFJGWDBWT0xuQmtaZ3w2MDEyZGZmMjdjYzMxNzFlY2FjZTA1N2U2YmVkNTBjMmJmOTMyZjFiYWExODFkYzg1NjRkNTJjYzc2NjczNDFl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363342156,"sku":"1EEE.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363374924,"sku":"1EEE.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363407692,"sku":"1EEE.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_90dee017-f556-439c-bd26-fc770a2a83d4.jpg?v=1766402448"},{"product_id":"colour-standard-pt-co-1eeh-1eeh","title":"Colour Standard Pt\/Co, ROTI®Calipure 50 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co ROTI®Calipure 50 Hazen is a platinum-cobalt colour reference solution prepared for Hazen (APHA\/Pt-Co) scale work at the 50 Hazen level. It is suited to visual and instrumental colour checks on water, clear process liquids and related samples that require a defined mid-range Pt\/Co value. Physical data include a density of 1,017 g\/cm³ and a boiling point of 100 °C; the material is also assigned UN number 1760. The 100 ml plastic pack supports straightforward handling in calibration, system suitability and routine quality-control workflows. Offered as part of the ROTI®Calipure range from manufacturer Carl ROTH, this standard helps laboratories maintain traceable colour comparison without additional preparation steps. Common uses cover colour grading of drinking water and effluents, monitoring of clear chemical intermediates, and verification of spectrophotometers or colour comparators against the platinum-cobalt scale.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Hazen): 49.9-50.1\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,017 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour Standard Pt\/Co\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 50 Hazen\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EEH-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTQ5MXxhcHBsaWNhdGlvbi9wZGZ8YURaaUwyZzROUzg1TWprd01qUTVNVEE1TlRNMEwxTlFSVnBmTVVWRlNGOUZUaTV3WkdZfDI0NzNjOTk5ZDYwNmViOWJhZTI0NDA4ZGI3MGFhN2RjNGU1ODY1ZDk3OGFlOTQ1MWNkZWM2MTNlMTk4NGVhOWE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EEH-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMzUwMDV8YXBwbGljYXRpb24vcGRmfGFHVm1MMmhtTnk4NU1qSTFPREV6TlRJME5URXdMMU5FUWw4eFJVVklYMFJGWDBWT0xuQmtaZ3xjMTc1ZGM4ZGEzYjg3MDMxOTM2ZDY4NzljYTA2NDgyZGZiNGVhNTBmYWVkM2YwZWY5OTg2OGQxMzhkMTRjY2Rj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363440460,"sku":"1EEH.1","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363473228,"sku":"1EEH.1","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363505996,"sku":"1EEH.1","price":188.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_6f2d0b76-3d83-44cd-8185-82cf8a6af137.jpg?v=1766402449"},{"product_id":"colour-standard-pt-co-1eek-1eek","title":"Colour Standard Pt\/Co, ROTI®Calipure 80 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 80 Hazen, Density (D) 1,001 g\/cm³, Boiling point (bp) 100 °C, UN-Nr. 1760\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EEK-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTY2NnxhcHBsaWNhdGlvbi9wZGZ8YURnMUwyZzNZUzg1TWprd01qUTVORFk1T1RneUwxTlFSVnBmTVVWRlMxOUZUaTV3WkdZfDQzM2VmNTAyZjg4MjA2ODgyOGU5MDgwYTc3MTE4M2M4ZDUzOWViYmUyN2RjMDFmNTQ1ZTE4MGFmMDkzMjIwODU\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EEK-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMzUwMjJ8YXBwbGljYXRpb24vcGRmfGFESXdMMmhoTVM4NU1qSTFPREUwTkRjME56Z3lMMU5FUWw4eFJVVkxYMFJGWDBWT0xuQmtaZ3w1MWIyNjgwNDIxOWFhOWMwYTAxOWI5Y2EwMWIyZjZmNTU5M2I3ODAxNzUyYmQzYmE0YmE4Y2MyNjkxZmJkM2E0\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363538764,"sku":"1EEK.1","price":149.45,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363571532,"sku":"1EEK.1","price":141.98,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363604300,"sku":"1EEK.1","price":134.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_2e23f045-4676-43de-b14b-5a47da30ca09.jpg?v=1766402449"},{"product_id":"colour-standard-pt-co-1eel-1eel","title":"Colour Standard Pt\/Co, ROTI®Calipure 100 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co ROTI®Calipure 100 Hazen is a platinum-cobalt colour reference solution intended for Hazen (APHA\/Pt-Co) scale measurements at the 100 Hazen level. It supports both visual and instrumental colour evaluation of water, clear liquids and related samples that require a defined upper-range Pt\/Co value. Reported properties include a density of 1,017 g\/cm³ and a boiling point of 100 °C; the product carries UN number 1760. The 100 ml plastic presentation is convenient for bench calibration, system checks and regular quality-control procedures. As a ROTI®Calipure standard from manufacturer Carl ROTH, it offers laboratories a stable, ready-to-use Pt\/Co reference without further dilution. Applications commonly include colour grading of drinking water and effluents, monitoring of clear chemical intermediates, and verification of spectrophotometers or colour comparators against the platinum-cobalt scale.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Hazen): 99.9-100.1\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,017 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour Standard Pt\/Co\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 100 Hazen\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EEL-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTM4MnxhcHBsaWNhdGlvbi9wZGZ8YUROa0wyaGhaUzg1TWprd05UTXlOamd6T0RBMkwxTlFSVnBmTVVWRlRGOUZUaTV3WkdZfDRlYjNhYWMzMDcxOTAxMDU5MGIyOWE1MGYzMGU1NDAxY2U3NTg2OTk4ZjlmMDljNGQ3MWEwZmQ3NDVhNzA3ZjE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EEL-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMzUwMjV8YXBwbGljYXRpb24vcGRmfGFEYzNMMmhoTVM4NU1qSTFPREUwTkRReU1ERTBMMU5FUWw4eFJVVk1YMFJGWDBWT0xuQmtaZ3xkMWZkYTNhY2M2NTkyNTUzZGVkOWZmOWJlZDNlMTQ1M2EzMGZlMDNkN2FiMTUzNDQ3ZGNjNzIzNmMzYTFmZDdm\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363637068,"sku":"1EEL.1","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363669836,"sku":"1EEL.1","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363702604,"sku":"1EEL.1","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_3f1a6296-27a5-43c0-82d0-fc1e0543b12f.jpg?v=1766402450"},{"product_id":"colour-standard-pt-co-1een-1een","title":"Colour Standard Pt\/Co, ROTI®Calipure 150 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 150 Hazen, Density (D) 1,003 g\/cm³, Boiling point (bp) 100 °C, UN-Nr. 3264\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EEN-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTYxMHxhcHBsaWNhdGlvbi9wZGZ8YURrMUwyZzBNUzg1TWprd05UTXpOek15TXpneUwxTlFSVnBmTVVWRlRsOUZUaTV3WkdZfDUxNTVlZDc4ZTlhOTk0ZWUyNDExNzdmMTA3ZDVkNzBjNDk5NTc0MTBlMzU5ZTNjZjRhMzI0M2M5NmVmYjUxYTg\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EEN-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNTQzMzh8YXBwbGljYXRpb24vcGRmfGFHWXdMMmhoTnk4NU1qSTFPREUwTWpjNE1UYzBMMU5FUWw4eFJVVk9YMFJGWDBWT0xuQmtaZ3wxOGQzMDY2NDBjODUxNDMyYTExY2YzZTMwYzNkY2YzMzQ1NjA5NGMxZGY2MmFiMTU4ZDYwM2MwODg3ODE4Njli\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363735372,"sku":"1EEN.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363768140,"sku":"1EEN.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363800908,"sku":"1EEN.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_53eb3dea-7995-4b2a-9fc8-5b076004308d.jpg?v=1766402451"},{"product_id":"colour-standard-pt-co-1eet-1eet","title":"Colour Standard Pt\/Co, ROTI®Calipure 250 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co ROTI®Calipure 250 Hazen is a platinum-cobalt colour reference solution intended for calibration and control of colour determinations on the Hazen (APHA\/Pt-Co) scale. Offered in a 100 ml plastic pack, it is designed for laboratories performing water testing, chemical quality assessment and routine colourimetry. Physical data include a density of 1,017 g\/cm³ and a boiling point of 100 °C; the product is assigned UN number 3264. This ROTI®Calipure grade from manufacturer Carl ROTH delivers a defined 250 Hazen intensity, enabling reliable comparison of clear to moderately coloured samples by visual or instrumental methods. Typical applications include verification of photometers and colour comparators, method validation and ongoing quality control where stable Pt\/Co reference values are required. The practical plastic bottle supports straightforward dispensing and bench-top use while helping preserve the standard for repeated analytical checks.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Hazen): 249.9-250.1\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,017 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eColour value: 250 Hazen\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®Calipure\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EET-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTc5MXxhcHBsaWNhdGlvbi9wZGZ8YURCakwyaGtaUzg1TWprd01qUTROakU0TURFMEwxTlFSVnBmTVVWRlZGOUZUaTV3WkdZfDUyMDYxYmIxMzc2OWM0YjllMDJlODM2NDIzNTQxM2M5OWQ3MDM1NWM1OTdkMTY0YjE4MDE3Y2UzNzEzM2Q1NjI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EET-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNTQzMjd8YXBwbGljYXRpb24vcGRmfGFEbG1MMmhoT0M4NU1qSTFPREUwTWpFeU5qTTRMMU5FUWw4eFJVVlVYMFJGWDBWT0xuQmtaZ3w1YmNlYzYyMDBiZWVhNTRlMzJjYzg1ZmRkMThiN2UwMGYxY2JhYjE3ODAxYTg1NjNkMjk4NmJlYzFlOWZhOTc0\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363833676,"sku":"1EET.1","price":134.4,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363866444,"sku":"1EET.1","price":127.68,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363899212,"sku":"1EET.1","price":120.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_c2a97352-7a8e-49d2-9631-741dd2418ea5.jpg?v=1766402452"},{"product_id":"colour-standard-pt-co-1eex-1eex","title":"Colour Standard Pt\/Co, ROTI®Calipure 400 Hazen, 100 ml, plastic","description":"\u003cp\u003eColour Standard Pt\/Co, ROTI®Calipure 400 Hazen, Density (D) 1,003 g\/cm³, Boiling point (bp) 100 °C, UN-Nr. 3264\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1EEX-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTk5NnxhcHBsaWNhdGlvbi9wZGZ8YURZekwyaGpOaTg1TWpVME5UUTJOekF5TXpZMkwxTlFSVnBmTVVWRldGOUZUaTV3WkdZfDY3MjM0NzI2NTVjNDNiYjliYWVlM2U5ODU3NmM4YjdlOTU1ZTkzMmM0ODVmYzA1Y2QyOGU1YmZiNTNiOTQ1MDE\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1EEX-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNjI3MTB8YXBwbGljYXRpb24vcGRmfGFEZGhMMmhqWkM4NU1qTTBOamN6TnpJNU5UWTJMMU5FUWw4eFJVVllYMFJGWDBWT0xuQmtaZ3w2ZWQ1NGQ4YjBmNzdhMGIyM2VhYjkwODIzYjUwZDY5Zjk2ZTM4MjNmNWRkOGQ5NDFjN2FhNTljMzNmOGI1NDhl\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124363931980,"sku":"1EEX.1","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124363964748,"sku":"1EEX.1","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124363997516,"sku":"1EEX.1","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1EEH-1EEL-1EEY_c1b77c3e-b4d9-4b32-9ad3-5c74a0f57a6a.jpg?v=1766402453"},{"product_id":"colour-standard-1h62-1h62","title":"Colour Standard, ROTI®Calipure ASTM \u003c0,5, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure ASTM \u0026lt;0,5 is a ready-to-use reference liquid for visual colour recognition and colour-number determination in the laboratory. Specified to the ASTM \u0026lt;0,5 level within the ROTI®Calipure range, it supports calibration and comparative assessment of sample colour against a defined low-colour benchmark. Key physical data include a density of 0,753 g\/cm³, a flash point of 71 °C, and a boiling point of 205,5 °C, allowing users to plan safe handling and instrument or visual comparison conditions. The standard is supplied as 100 ml in glass, a practical volume for repeated checks, instrument verification, and method validation without frequent reordering. Glass packaging helps maintain integrity during storage and pouring at the bench. This Colour Standard from manufacturer Carl ROTH fits workflows focused on determination of physical properties and colour-number measurement, giving laboratories a consistent reference point for ASTM-oriented colour evaluation. The combination of stated density, thermal data, and the ASTM \u0026lt;0,5 designation makes it a clear choice for quality-control and analytical colour assessment routines.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (ASTM): \u0026lt;0.5\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 0,753 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 71 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 205,5 °C\u003c\/li\u003e\n\u003cli\u003eSpecification: ROTI®Calipure ASTM \u0026lt;0,5\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1H62-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY2NHxhcHBsaWNhdGlvbi9wZGZ8YURSaEwyZ3dZeTg1TWpVME5UUTVNamt4TURNNEwxTlFSVnBmTVVnMk1sOUZUaTV3WkdZfGJmNTQ5NThmMGIxNzI1NGQ3MmRmM2Y1ZjVkYjZmODNjN2Q5MWFmY2M3ODg3YjlkMWEzYWMyODc1NmY5ZjgyOGM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1H62-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM3Njd8YXBwbGljYXRpb24vcGRmfGFETTBMMmhqTXk4NU1qQTJNekF3T1RZMk9UUXlMMU5FUWw4eFNEWXlYMFJGWDBWT0xuQmtaZ3xjNjhiM2I3N2YxZGU1OTQzZDE4NGUzOGE5MjFkYjFmNGQ5YTVhMjA4MTRkMjhiMjI3MmQxN2JlOGMzYjYwZDNl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124422881612,"sku":"1H62.1","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124422914380,"sku":"1H62.1","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124422947148,"sku":"1H62.1","price":182.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H63-1H64_34ef67d2-dad6-470e-960e-76a19a4eb1b4.jpg?v=1766402631"},{"product_id":"colour-standard-1h63-1h63","title":"Colour Standard, ROTI®Calipure ASTM A1, 100 ml, glass","description":"\u003cp\u003eColour Standard, ROTI®Calipure ASTM A\u003csub\u003e1\u003c\/sub\u003e, Density (D) ~0,757 g\/cm³, Flash point (flp) 71 °C, Boiling point (bp) 205,5 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1H63-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjE1MHxhcHBsaWNhdGlvbi9wZGZ8YUdVMUwyZ3dOUzg1TWpVME5UUTVORFUwT0RjNEwxTlFSVnBmTVVnMk0xOUZUaTV3WkdZfDUxZGViMDZmOTRmMDZhOTk3NzMxNDZiOTRmNWJkYzhjY2E3MTc4NmY5MWQzMGY4ZGMyOThiMzZhZjZkNWMwZTQ\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1H63-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzkwMDN8YXBwbGljYXRpb24vcGRmfGFETXlMMmhrTmk4NU1qQTJNekF4T0RnME5EUTJMMU5FUWw4eFNEWXpYMFJGWDBWT0xuQmtaZ3w5ZDRmOGY2ZDg1NDU2ZTYwNDUxZDFkOGRjZWU3YzQ1MjVkYWIyNTY3MzJjYTljNjFjYzFhNTliYzkwNGM2NjI0\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124422979916,"sku":"1H63.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124423012684,"sku":"1H63.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124423045452,"sku":"1H63.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H63-1H64_8e214eb0-bd4f-4798-bcdb-aa10bcd1307a.jpg?v=1766402631"},{"product_id":"colour-standard-1h64-1h64","title":"Colour Standard, ROTI®Calipure ASTM A3, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure ASTM A3 is a ready-to-use liquid reference for visual colour recognition and colour number determination according to the ASTM scale. Supplied as 100 ml in glass, it enables reliable side-by-side comparison when laboratories assess the colour of oils, fuels and similar materials. Defined physical properties include a density of approximately 0,757 g\/cm³, a flash point of 71 °C and a boiling point of 205,5 °C, supporting safe handling and clear product identification in daily quality-control workflows. The ROTI®Calipure ASTM A3 grade from manufacturer Carl ROTH is designed for determination of physical properties where stable visual colour matching is required. Laboratories employ these standards to set reference colours, confirm colour numbers and improve reproducibility between operators, instruments and production lots. The glass packaging is practical for bench work and helps protect the contents during storage and dispensing. Application fields include analytical chemistry, petrochemical laboratories and industrial quality assurance where ASTM colour grading underpins specification checks and process monitoring.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (ASTM): 2.5-3.5\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~0,757 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 71 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 205,5 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour standard\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1H64-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjM0OHxhcHBsaWNhdGlvbi9wZGZ8YUdRekwyZ3dNaTg1TWpVME5UUTVOVEl3TkRFMEwxTlFSVnBmTVVnMk5GOUZUaTV3WkdZfDZlMGQxYjg4NTgyZjE2NWM1OWM4OGQ2NDU3YmNjNjdiNTQzNTVjNDkzMTUxOGM0MjdmYTIxNGE3Nzc0YWI1YzM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1H64-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzg5OTN8YXBwbGljYXRpb24vcGRmfGFEUm1MMmhsWlM4NU1qQTJNekF4TVRZek5UVXdMMU5FUWw4eFNEWTBYMFJGWDBWT0xuQmtaZ3w0OGZlZTQyYTI2MjczNWY1OWM3YjM0MDhlMjRhZTY4ZDFmYzM5YTgwYTEwNDg2NTEyZWZlNTllNWRhMDQwMjZl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124423078220,"sku":"1H64.1","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124423110988,"sku":"1H64.1","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124423143756,"sku":"1H64.1","price":173.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H63-1H64_fca4d81c-0fd9-4248-9dd8-4c2ef644931c.jpg?v=1766402636"},{"product_id":"colour-standard-1h65-1h65","title":"Colour Standard, ROTI®Calipure ASTM A5, 100 ml, glass","description":"\u003cp\u003eColour Standard, ROTI®Calipure ASTM A\u003csub\u003e5\u003c\/sub\u003e, Density (D) ~0,792 g\/cm³, Flash point (flp) 71 °C, Boiling point (bp) 205,5 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1H65-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjMxNHxhcHBsaWNhdGlvbi9wZGZ8YURSa0wyZ3dPUzg1TWpVME5UUTVNelUyTlRjMEwxTlFSVnBmTVVnMk5WOUZUaTV3WkdZfDE2MzUxNjUwZDY4ZDk3YWIyN2QxM2I4MjZmZTE2NzUyNWJjZmNlOGIwMzliODViZTYwMWY2NjE0MjU1M2Q0MTc\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1H65-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODAzOTB8YXBwbGljYXRpb24vcGRmfGFHRTJMMmhsWlM4NU1qQTJNekF4TVRNd056Z3lMMU5FUWw4eFNEWTFYMFJGWDBWT0xuQmtaZ3wyN2UxNmEyYTFkN2IxMWVlNzU2NmY1YjFjNmU0ZDI4MGEzMzg0ZjVkYTM4NjRmZDJjZGU5ZmQ2NTQwNzJhNmI1\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124423176524,"sku":"1H65.1","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124423209292,"sku":"1H65.1","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124423242060,"sku":"1H65.1","price":188.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H63-1H64.jpg?v=1766402632"},{"product_id":"colour-standard-1h66-1h66","title":"Colour Standard, ROTI®Calipure ASTM A7, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure ASTM A7 is a ready-to-use liquid reference for visual colour recognition and colour number determination according to the ASTM scale. Offered as 100 ml in glass, it facilitates reproducible comparison work when laboratories grade oils, fuels and comparable materials by visual assessment. Reported physical properties include a density of approximately 0,792 g\/cm³, a flash point of 71 °C and a boiling point of 205,5 °C, giving clear parameters for identification and everyday handling in quality-control settings. The ROTI®Calipure ASTM A7 grade from manufacturer Carl ROTH is aimed at determination of physical properties where consistent visual colour matching matters. Laboratories rely on these standards to define reference colours, confirm colour numbers and strengthen comparability between operators and production lots. Glass packaging suits bench use and helps protect the contents during storage and dispensing. Application areas include analytical chemistry, petrochemical laboratories and industrial quality assurance where ASTM colour grading supports specification compliance and process monitoring.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (ASTM): 6.5-7.5\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~0,792 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 71 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: 205,5 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour standard\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1H66-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjE5MnxhcHBsaWNhdGlvbi9wZGZ8YURCakwyZ3daQzg1TWpVME5UUTVNakkxTlRBeUwxTlFSVnBmTVVnMk5sOUZUaTV3WkdZfDliZGU2YjUyMjQ4NzJmNmMyODhjMzMxZDJkMzhhMzY0Nzk0ZjMyNGMzZTliZmEyNDM5YzRhNTgxZDE1ODM0ZDk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1H66-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODAzOTN8YXBwbGljYXRpb24vcGRmfGFEVm1MMmhtTVM4NU1qQTJNekF4TURrNE1ERTBMMU5FUWw4eFNEWTJYMFJGWDBWT0xuQmtaZ3xhMDQ2Yzk1YjM1ZmRhMDIyMGYxZmU0MWM0OTU1M2YzYTA5MTkzMmY1NGFjNTY5ZTZkNDRlZTM3YzMyZjMzZmQ5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124423274828,"sku":"1H66.1","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124423307596,"sku":"1H66.1","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124423340364,"sku":"1H66.1","price":208.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1H63-1H64_1df3f05c-eb68-4ccf-a927-1466d39c4e6b.jpg?v=1766402633"},{"product_id":"colour-standard-roti-calipure-1han-1han","title":"Colour Standard ROTI®Calipure, Reag. Ph.Eur., Primary solution, blue, 100 ml","description":"\u003cp\u003eColour Standard ROTI®Calipure blue is a primary colour standard solution specified as Reag. Ph.Eur. for analytical colour comparison and calibration work. This ready-to-use primary solution is offered in a 100 ml pack and supports laboratories that perform pharmacopoeial colour tests and related quality-control checks. Physical data include a density of approximately 1,166 g\/cm³ and a boiling point of 100 °C. The preparation forms part of the ROTI®Calipure colour-standard range from manufacturer Carl ROTH and is intended for use among analytical chemicals and calibration standards. Each unit has a weight of 0,250 kg. Classified under UN number 1760, the blue primary solution provides a defined reference colour for establishing and verifying colour scales in routine laboratory practice. It is suited to pharmaceutical analysis, method support and visual or instrumental colour matching where a reproducible blue primary standard is required. Professional laboratory users can incorporate this Reag. Ph.Eur. primary solution into calibration and reference protocols within analytical and quality-control environments that rely on standardised colour assessment.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: ~1,166 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eGrade: Reag. Ph.Eur.\u003c\/li\u003e\n\u003cli\u003eSolution type: Primary solution, blue\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HAN-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk1MTMxfGFwcGxpY2F0aW9uL3BkZnxhRFF3TDJnd05DODVNalUwTlRRNU56UTVOemt3TDFOUVJWcGZNVWhCVGw5RlRpNXdaR1l8ODdiMGQwNjVhNmZhOWY3NDZlNDg4MzQ0MGVlNTI5ZDA5YmVkNzA4MmNhZTRkZDA0MmY1NzY0NmQyNWFiMDRjMw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HAN-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMzgzNzJ8YXBwbGljYXRpb24vcGRmfGFEYzBMMmhqTlM4NU1qTTBOamMwT0RFd09URXdMMU5FUWw4eFNFRk9YMFJGWDBWT0xuQmtaZ3w1YzgzZjBhZGMxNzhhOWVmMjJhMGM4NzQyMzNlMWM0MWFlM2U0NWI5ZmQzMGZlZWU3OWMzOWU1NmI2NjVjNDBm\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124436382028,"sku":"1HAN.1","price":181.7,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124436414796,"sku":"1HAN.1","price":172.62,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124436447564,"sku":"1HAN.1","price":163.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HAN-1HAT-1HAP_a2625ec2-4552-4c68-bd51-8e92c91b32e3.jpg?v=1766402690"},{"product_id":"colour-standard-roti-calipure-1hap-1hap","title":"Colour Standard ROTI®Calipure, Reag. Ph.Eur, Primary solution yellow, 100 ml","description":"\u003cp\u003eColour Standard ROTI®Calipure yellow is a primary colour standard solution conforming to Reag. Ph.Eur. for analytical colour comparison and laboratory calibration. Supplied as a ready-to-use primary solution in a 100 ml pack, it assists laboratories carrying out pharmacopoeial colour tests and associated quality-control procedures. Reported physical properties include a density of approximately 1,091 g\/cm³ and a boiling point of 100 °C. This yellow primary standard belongs to the ROTI®Calipure range from manufacturer Carl ROTH and is positioned among analytical chemicals and calibration colour standards. The unit weight is 0,250 kg. Under UN number 1760, the solution offers a defined yellow reference for building and checking colour scales in everyday analytical work. It is appropriate for pharmaceutical analysis, method support and visual or instrumental colour matching whenever a reproducible yellow primary standard is needed. Professional users can apply this Reag. Ph.Eur. primary solution within calibration and reference workflows in analytical and quality-control laboratories that depend on standardised colour evaluation.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 ml\u003c\/li\u003e\n\u003cli\u003eDensity: ~1,091 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eGrade: Reag. Ph.Eur.\u003c\/li\u003e\n\u003cli\u003eSolution type: Primary solution, yellow\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HAP-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk1NjMzfGFwcGxpY2F0aW9uL3BkZnxhR1U1TDJnd015ODVNalUwTlRRNU56RTNNREl5TDFOUVJWcGZNVWhCVUY5RlRpNXdaR1l8MWRhNGE2MjY5NjYwMzI1ZDI5MmNjN2VkMThhNTExZWJlYzQ3NjUwZTQ3MmMwNWIxNDgyYjEzODkxNTEzZWZkNw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HAP-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTI1NTl8YXBwbGljYXRpb24vcGRmfGFEUTVMMmczTmk4NU1qTTBOamMxTURjek1EVTBMMU5FUWw4eFNFRlFYMFJGWDBWT0xuQmtaZ3w4NjQ1MjBiYmI4NjgwMTZhMmY3NmRiMDI5OGU0MmRhNzhhYTFlNWZjMjQwZjU3ODcwMDFkZGU1NTUyOGE0OTE1\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56124436480332,"sku":"1HAP.1","price":181.7,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56124436513100,"sku":"1HAP.1","price":172.62,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56124436545868,"sku":"1HAP.1","price":163.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HAN-1HAT-1HAP_88490f48-ede3-4680-8008-2d245a330ee1.jpg?v=1766402690"},{"product_id":"colour-standard-1ht7-1ht7","title":"Colour Standard, ROTI®Calipure Gardner 1, 100 ml, glass","description":"\u003cp\u003eColour Standard, ROTI®Calipure Gardner 1, Density (D) 1,006 g\/cm³, Boiling point (bp) 100 °C, UN-Nr. 1789\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HT7-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTAzNHxhcHBsaWNhdGlvbi9wZGZ8YUdGbEwyZzRZaTg1TWpVME5UVXhNakkwTXpVd0wxTlFSVnBmTVVoVU4xOUZUaTV3WkdZfGVhZTkyYWIwNThlOTIzMzYxMzI0ZjI2MmQxYzExNGZmZjFkNDgzNzhlYTQxM2ZjNzg4MmQxOTkwOWU1NTgwZTE\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HT7-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjA1NTB8YXBwbGljYXRpb24vcGRmfGFESXhMMmhpTlM4NU1qQTJNekExTURNd01UYzBMMU5FUWw4eFNGUTNYMFJGWDBWT0xuQmtaZ3w3MjI4NzVkOGMyZDhhNzhhMjEyMDE1OTZkNzhjM2MwOGU2YTQ1MWZiOTZmN2FhYmE1MGMzNjdmMzgxZDU1ZGJi\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125114745164,"sku":"1HT7.1","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125114777932,"sku":"1HT7.1","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125114810700,"sku":"1HT7.1","price":362.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX_f2554200-70f4-4dee-aa35-600b03fffed3.jpg?v=1766403015"},{"product_id":"colour-standard-1ht8-1ht8","title":"Colour Standard, ROTI®Calipure Gardner 2, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Gardner 2 is a liquid reference preparation for colour number determination on the Gardner scale. Supplied as a 100 ml glass pack, it supports visual colour recognition and laboratory work focused on determination of physical properties. The standard has a density of 1,006 g\/cm³ and a boiling point of 100 °C, giving a clear physical profile for routine bench handling and comparative assessments. Gardner colour standards are used to place samples against defined visual reference points so that colour evaluations remain consistent across operators and measurement series. This ROTI®Calipure colour standard from manufacturer Carl ROTH is suited to professional colour number determination workflows where a stable Gardner 2 reference is required. The 100 ml glass format is practical for repeated visual checks, method setup and quality-control comparisons without intermediate dilution or reformulation. Clear Gardner 2 labelling helps laboratories assign samples correctly on the scale and document results in a traceable way. It integrates readily into existing visual colour recognition and physical-property protocols used in analytical and industrial laboratories.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Gardner): 2\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1,006 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eGardner scale: 2\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HT8-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTIyN3xhcHBsaWNhdGlvbi9wZGZ8YURVM0wyZzRZaTg1TWpVME5UVXhNalUzTVRFNEwxTlFSVnBmTVVoVU9GOUZUaTV3WkdZfDNiNzJjNTYzMTY5MWZmMTdiNjAwZThiNzViYjdiYjYwOTAyYWVlYmYxOTgyNjBhMjllY2MxMGJiNmUzOGE3NTk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HT8-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjA1NDJ8YXBwbGljYXRpb24vcGRmfGFEYzRMMmhpTlM4NU1qQTJNekExTURZeU9UUXlMMU5FUWw4eFNGUTRYMFJGWDBWT0xuQmtaZ3wyNGQ3MTcwMmY2MTYzYWEyNGQ1NmFiNGQzNDhkYzViZGJjODM3M2Q5YWI0ZWU0YzU3Y2FkYjIxY2ZjZWYzZjUx\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125114843468,"sku":"1HT8.1","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125114876236,"sku":"1HT8.1","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125114909004,"sku":"1HT8.1","price":266.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX_02c5830f-17e9-4064-abc6-ddbd695a29d4.jpg?v=1766403016"},{"product_id":"colour-standard-1ht9-1ht9","title":"Colour Standard, ROTI®Calipure Gardner 3, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Gardner 3 is a liquid reference preparation intended for colour number determination according to the Gardner scale. Presented in a 100 ml glass bottle, it is designed for visual colour recognition and related determination of physical properties in the laboratory. Specified density is 1,007 g\/cm³ with a boiling point of 100 °C, supporting predictable handling during routine colour comparisons. Laboratories rely on Gardner standards to match sample appearance against fixed scale points and to keep visual assessments reproducible between batches and operators. This ROTI®Calipure colour standard from manufacturer Carl ROTH provides a defined Gardner 3 reference for professional colour number determination. The 100 ml glass pack size suits bench-top use, instrument checks and ongoing quality-control sequences. Distinct Gardner 3 identification simplifies scale assignment and reporting within established colour evaluation methods. The preparation fits smoothly into visual colour recognition workflows and physical-property testing schemes used across analytical and process-control environments.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Gardner): 3\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1,007 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eGardner scale: 3\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HT9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTIzMHxhcHBsaWNhdGlvbi9wZGZ8YUdWbUwyZzROeTg1TWpVME5UVXhNelUxTkRJeUwxTlFSVnBmTVVoVU9WOUZUaTV3WkdZfGRkNzNlMDFlM2RkMWMzYjQwMDU4ZTczNmFkZjZmYTBkYmNkYjJiMzZiOThjNjQzMTUwM2E5OTM1MjU0ZThlNWE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HT9-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNDEwMDd8YXBwbGljYXRpb24vcGRmfGFHVTBMMmd3TWk4NU1qTTBOamMyTXpFNE1qTTRMMU5FUWw4eFNGUTVYMFJGWDBWT0xuQmtaZ3xjYmE4MDNiNjE4ZWZlZmMwMWNmMjc1ODdlMjBkMTgyM2RlZTE4M2RiMjI1MDBlODJmNDYzNDI1OWFhMjI2YTYy\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125114941772,"sku":"1HT9.1","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125114974540,"sku":"1HT9.1","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125115007308,"sku":"1HT9.1","price":202.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX.jpg?v=1766403016"},{"product_id":"colour-standard-1hta-1hta","title":"Colour Standard, ROTI®Calipure Gardner 4, 100 ml, glass","description":"\u003cp\u003eColour Standard, ROTI®Calipure Gardner 4, Density (D) 1,009 g\/cm³, Boiling point (bp) 100 °C, UN-Nr. 1789\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HTA-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTEwNnxhcHBsaWNhdGlvbi9wZGZ8YUdNNEwyZzRNQzg1TWpVME5UVXhOVGcwTnprNEwxTlFSVnBmTVVoVVFWOUZUaTV3WkdZfDI5ZDMzNDZiMThkMGI5N2NiYWY5Y2Q3YzZiMmE5MTM5Njg2ZjA2MzkyMDQ0YmE1MGRlNThiZWE3ZjcyNTZkZTA\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HTA-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNDA5OTd8YXBwbGljYXRpb24vcGRmfGFEWTVMMmd3WWk4NU1qTTBOamMyTnpjMk9Ua3dMMU5FUWw4eFNGUkJYMFJGWDBWT0xuQmtaZ3w1ODRjMDU4NGZhMzViYTg4ODdjZjgwYjBlMzBlMWQzYjQ3MGQ1MDJhYzNjNzY3NzYxYzI3NzViYzQ4MjRiY2Vh\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125115040076,"sku":"1HTA.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125115072844,"sku":"1HTA.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125115105612,"sku":"1HTA.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX_74892fae-79b0-4551-ac2e-a0b8debb7b62.jpg?v=1766403017"},{"product_id":"colour-standard-1htc-1htc","title":"Colour Standard, ROTI®Calipure Gardner 5, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Gardner 5 is a liquid reference preparation for colour number determination using the Gardner scale. Supplied in a 100 ml glass bottle, it is intended for visual colour recognition and determination of physical properties in laboratory settings. The product shows a density of 1,012 g\/cm³ and a boiling point of 100 °C, offering a defined physical profile for everyday handling and comparison work. Gardner standards are applied when samples must be judged against fixed visual colour points to maintain consistent evaluation across series and operators. This ROTI®Calipure colour standard from manufacturer Carl ROTH serves as a Gardner 5 reference within professional colour number determination practice. The 100 ml glass pack supports routine bench use, comparative checks and quality-control sequences. Clear Gardner 5 designation helps laboratories locate samples correctly on the scale and record outcomes in a structured manner. It aligns with established visual colour recognition workflows and physical-property protocols common in analytical and industrial laboratories.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour (Gardner): 5\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1,012 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eGardner scale: 5\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HTC-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTE5N3xhcHBsaWNhdGlvbi9wZGZ8YURNd0wyZzROQzg1TWpVME5UVXhORGcyTkRrMEwxTlFSVnBmTVVoVVExOUZUaTV3WkdZfDAxNmI0YjQ5ODFhMGU3N2VhYWFhOGViNWRkMDg3Yzk4ZjE2MjRkNDFmZGQyMGUwNDgwMTIzNmYwZGM2NDEzYTA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HTC-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNDA5OTZ8YXBwbGljYXRpb24vcGRmfGFHSmlMMmd3WVM4NU1qTTBOamMyTnpFeE5EVTBMMU5FUWw4eFNGUkRYMFJGWDBWT0xuQmtaZ3w0ZmFmOTMzMzIyODVjNWI0YzlmODZlNTg0OWU0MzYyMDE2NGYxMjEyMzg2MGU5MjY1ZmIxYWYwNzdhZTNlNjQ2\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125115269452,"sku":"1HTC.1","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125115302220,"sku":"1HTC.1","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125115334988,"sku":"1HTC.1","price":202.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX_09edc932-70ae-407c-bbbb-8dc05880e568.jpg?v=1766403017"},{"product_id":"colour-standard-1hte-1hte","title":"Colour Standard, ROTI®Calipure Gardner 6, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Gardner 6 is a liquid reference preparation for visual colour number determination on the Gardner scale. Packaged in a 100 ml glass bottle, it supports consistent colour matching and quality control when assessing oils, resins, varnishes and similar transparent to amber liquids. Key physical data include a density of 1,015 g\/cm³ and a boiling point of 100 °C, giving laboratories a defined reference for routine comparison work. The Gardner 6 grade belongs to the established Gardner colour scale used in physical-property testing and visual colour recognition. This ROTI®Calipure standard from manufacturer Carl ROTH is intended for professional colourimetry workflows in analytical and industrial laboratories. Glass packaging helps protect the solution during storage and handling. The preparation is assigned UN number 1789 and fits applications focused on colour number determination and visual colour assessment under controlled laboratory conditions.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Gardner): 6\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1,015 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour standard Gardner 6\u003c\/li\u003e\n\u003cli\u003eSeries: ROTI®Calipure\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HTE-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTE0OXxhcHBsaWNhdGlvbi9wZGZ8YURRMkwyZzRPQzg1TWpVME5UVXhNekl5TmpVMEwxTlFSVnBmTVVoVVJWOUZUaTV3WkdZfGU5OTM4MjJmYTBlNzFhNzhlYzIzZjMzYWM0MjU2ZDZhOWUxMmVhZTA3NWQ2ZmVjZjIwN2Y5OTNjOTcwNTM4YmI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HTE-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNDA5ODB8YXBwbGljYXRpb24vcGRmfGFHUXlMMmd3WlM4NU1qTTBOamMyT0RjMU1qazBMMU5FUWw4eFNGUkZYMFJGWDBWT0xuQmtaZ3w1OWNiZjM1MjhhMzhkYjUyMzA1OGNkNzFhOGQ4ZDU1N2VhNGI3YjgzZGM1ZmNjMzkyMzkzYmNhZGFiMDExZTZi\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125115400524,"sku":"1HTE.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125115433292,"sku":"1HTE.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125115466060,"sku":"1HTE.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX_494a6265-6b7c-4019-a461-909d78e82a12.jpg?v=1766403018"},{"product_id":"colour-standard-1hth-1hth","title":"Colour Standard, ROTI®Calipure Gardner 7, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Gardner 7 is a liquid reference preparation for visual colour number determination according to the Gardner scale. Supplied in a 100 ml glass bottle, it enables reliable colour matching and quality control for oils, resins, varnishes and related transparent to amber liquids. Specified physical properties include a density of 1,02 g\/cm³ and a boiling point of 100 °C, supporting reproducible comparison in routine laboratory practice. The Gardner 7 grade forms part of the established Gardner colour scale used for physical-property testing and visual colour recognition. This ROTI®Calipure standard from manufacturer Carl ROTH is intended for professional colourimetry and colour number determination workflows. Glass packaging helps maintain integrity during laboratory storage and handling. The preparation carries UN number 1789 and is suited to applications that require defined visual colour standards under controlled analytical conditions.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Gardner): 7\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1,02 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour standard Gardner 7\u003c\/li\u003e\n\u003cli\u003eSeries: ROTI®Calipure\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HTH-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTA3NnxhcHBsaWNhdGlvbi9wZGZ8YURBd0wyZzRZaTg1TWpVME5UVXhNamc1T0RnMkwxTlFSVnBmTVVoVVNGOUZUaTV3WkdZfGJiN2ZiODkzNDA1N2Y2OGY3NTRkNDhlNmU5MjI1ZWY4MmQ4ZGNmMzNlOTliMGY1YTAwOGMzZTYwOWQ1NjM1MTg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HTH-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNDA5OTl8YXBwbGljYXRpb24vcGRmfGFEVmpMMmcyTXk4NU1qTTBOamMzTWpBeU9UYzBMMU5FUWw4eFNGUklYMFJGWDBWT0xuQmtaZ3w0MzgzOThmNzUxMzUzY2MxZDAxNDJjZGUwYzY4YTBmZjEwMzMyMzI4ZDMwMDQ0NzlmZTAxYWEzMGM0N2RkZmEy\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125115498828,"sku":"1HTH.1","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125115531596,"sku":"1HTH.1","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125115564364,"sku":"1HTH.1","price":202.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX_9778d190-6763-4cc4-8a03-9f290212994e.jpg?v=1766403019"},{"product_id":"colour-standard-1htk-1htk","title":"Colour Standard, ROTI®Calipure Gardner 8, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Gardner 8 is a liquid reference preparation for visual colour number determination on the Gardner scale. Delivered in a 100 ml glass bottle, it supports consistent colour matching and quality control when evaluating oils, resins, varnishes and comparable transparent to amber liquids. Physical characteristics include a density of 1,024 g\/cm³ and a boiling point of 100 °C, providing a defined basis for routine laboratory comparison. The Gardner 8 grade sits within the established Gardner colour scale applied in physical-property testing and visual colour recognition. This ROTI®Calipure standard from manufacturer Carl ROTH is intended for professional colourimetry workflows and colour number determination. Glass packaging assists in protecting the solution during storage and handling in the laboratory. The preparation is classified under UN number 1789 and suits applications that demand reliable visual colour standards under controlled conditions.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Gardner): 8\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1,024 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour standard Gardner 8\u003c\/li\u003e\n\u003cli\u003eSeries: ROTI®Calipure\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HTK-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMDg0OXxhcHBsaWNhdGlvbi9wZGZ8YURnM0wyZzROQzg1TWpVME5UVXhORFV6TnpJMkwxTlFSVnBmTVVoVVMxOUZUaTV3WkdZfGI3YjBiNWFkZGUyMTg5NWUwOGU4M2Y0ZDhiYTM0OTQyYzBmZDU0Njc5MGVlMzEzYWFmNjBjNGI0NGQ1ZTBkYTc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HTK-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNDEwMjJ8YXBwbGljYXRpb24vcGRmfGFEY3pMMmcyTnk4NU1qTTBOamMzTXpZMk9ERTBMMU5FUWw4eFNGUkxYMFJGWDBWT0xuQmtaZ3w4YjhkMGUwOTk0NGMwNjRmNmFlNWQwNWJlOTdiMjMzYWJlM2QyNDhmNTlkODViZDgzNTEyODY5ZThiZWQxY2Ux\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125115597132,"sku":"1HTK.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125115629900,"sku":"1HTK.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125115662668,"sku":"1HTK.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX_f32ae960-297e-49cf-9091-02832020a8b9.jpg?v=1766403019"},{"product_id":"colour-standard-1hx3-1hx3","title":"Colour Standard, ROTI®Calipure Gardner 18, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Gardner 18 is a defined reference preparation for visual colour number determination on the Gardner scale. Supplied as a 100 ml glass unit, it supports routine colour recognition and physical-property assessment in analytical and quality-control laboratories. The standard exhibits a density of 2,541 g\/cm³ and a boiling point of 100 °C, making it suitable for bench-top comparison methods used with coatings, oils, resins and related materials. Laboratories performing colour number determination can use this Gardner 18 point to verify visual scales, train operators and maintain consistent day-to-day evaluation. Offered in the ROTI®Calipure range from manufacturer Carl ROTH, the preparation fits established workflows for determination of physical properties and visual colour recognition without requiring instrumental colour measurement. The glass packaging is convenient for reference libraries and repeated visual checks. Integration into existing Gardner-scale protocols helps standardise results across batches and operators while remaining straightforward to handle in everyday laboratory practice.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Gardner): 18\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 2,541 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Colour Standard ROTI®Calipure Gardner 18\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1HX3-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTk3OXxhcHBsaWNhdGlvbi9wZGZ8YURWbUwyZzNaQzg1TWpVME5UVXhOamd6TVRBeUwxTlFSVnBmTVVoWU0xOUZUaTV3WkdZfDFiNDRkNmI4MzNmYmU0NmQ5NjkxMzA3NjlkZjI3NzgzYWFjYWU1ZTg1ZTEyZjU3NGMwY2I0YjAyZmE2MDJiYTI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1HX3-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjc1OTB8YXBwbGljYXRpb24vcGRmfGFHUmlMMmhqWmk4NU1qTTBOamM1TURBMU1qRTBMMU5FUWw4eFNGZ3pYMFJGWDBWT0xuQmtaZ3w1NzdhOGRhM2RmOTU4OGMyNTRlNjNlMzc3NGU2NWUzMjY0Njk0YjFhM2Y5M2RlZmE0NjdiMDZhN2E2MWE4MTBj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125116711244,"sku":"1HX3.1","price":224.7,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125116744012,"sku":"1HX3.1","price":213.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125116776780,"sku":"1HX3.1","price":202.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1HT7-1HTL-1HTX_ed6d40bf-3a97-47a1-9a10-68df5efd8cf4.jpg?v=1766403025"},{"product_id":"colour-standard-1knh-1knh","title":"Colour Standard, ROTI®Calipure Saybolt +30, 100 ml, glass","description":"\u003cp\u003eColour Standard, ROTI®Calipure Saybolt +30, Density (D) 0,753 g\/cm³, Flash point (flp) 71 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1KNH-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTc0NnxhcHBsaWNhdGlvbi9wZGZ8YURFM0wyaGhaUzg1TWpVME5UVTBNVEEzT1RNMEwxTlFSVnBmTVV0T1NGOUZUaTV3WkdZfDMxZDBiOThmODM4OWQ0Mjc4MzVhMmQxZmYzZjVlNjI4YjBkMzkwNzBlZmE1MTk2ZTY4OTcyYWY0Y2JiYTAzMGI\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1KNH-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM3MzZ8YXBwbGljYXRpb24vcGRmfGFESmhMMmc0TlM4NU1qQTJNekV3TWpRd01qZzJMMU5FUWw4eFMwNUlYMFJGWDBWT0xuQmtaZ3w5MzEwN2QzODgzZTUwNGQ4YWJlNDhjMzZmMzUyZWEwNWU4OWM2YTkyMjdhOWI5MTJhY2EyYTE5NjY3ODg0NjNl\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125168419148,"sku":"1KNH.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125168451916,"sku":"1KNH.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125168484684,"sku":"1KNH.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1KNH-1KNN-1KNX_f3ce3f96-9cd2-4bfc-a3b5-6fa3bd0ce92c.jpg?v=1766403208"},{"product_id":"colour-standard-1knk-1knk","title":"Colour Standard, ROTI®Calipure Saybolt +25, 100 ml, glass","description":"\u003cp\u003eColour Standard, ROTI®Calipure Saybolt +25, Density (D) 0,753 g\/cm³, Flash point (flp) 71 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1KNK-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTg0N3xhcHBsaWNhdGlvbi9wZGZ8YURneEwyaGhaUzg1TWpVME5UVTBNVFF3TnpBeUwxTlFSVnBmTVV0T1MxOUZUaTV3WkdZfGY3ZTAxYzdhMjZmM2FiMDkyYTRjZWU4N2VhMjRiM2JjYzY4MTFhZTBjZTg3MmRmYjFhZWE4MjM5YTI5OGRlODI\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1KNK-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM3MTF8YXBwbGljYXRpb24vcGRmfGFEZzNMMmczTXk4NU1qQTJNekV3TnprM016UXlMMU5FUWw4eFMwNUxYMFJGWDBWT0xuQmtaZ3xmNGM3ODA1MmMxN2UyN2JhN2MzYzFlYTk4YTg1ODIwZDRiMTljMzJjZjhmMDA1NDM3YzExZTk3Njc4OTk1M2I5\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125168550220,"sku":"1KNK.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125168582988,"sku":"1KNK.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125168615756,"sku":"1KNK.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1KNH-1KNN-1KNX_ace014c5-fc9c-452e-99a9-ed9a945c111f.jpg?v=1766403209"},{"product_id":"colour-standard-1knl-1knl","title":"Colour Standard, ROTI®Calipure Saybolt +19, 100 ml, glass","description":"\u003cp\u003eColour Standard, ROTI®Calipure Saybolt +19, Density (D) 0,753 g\/cm³, Flash point (flp) 71 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1KNL-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTY4MHxhcHBsaWNhdGlvbi9wZGZ8YUdRNUwyaGhaUzg1TWpVME5UVTBNVGN6TkRjd0wxTlFSVnBmTVV0T1RGOUZUaTV3WkdZfDgyN2EyYWZjYmM0YTk4NTBmZTMxMzNjMjc3MWE1MDE1MTZlN2I5OTIyOTNlMWUxMWU4ZmEwNDYyYWJiMzgyMTQ\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1KNL-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM3MDB8YXBwbGljYXRpb24vcGRmfGFEWTBMMmd5TWk4NU1qQTJNekV4TURJMk56RTRMMU5FUWw4eFMwNU1YMFJGWDBWT0xuQmtaZ3xhNGM3YTA4YjRiMDg5MDU0OTAwYTFiZjM2ZTIxM2UwYTgzNWE0ZDdlNGY5ZjdhMmEyODBmNzcxNjY0YTgwYjBk\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125168681292,"sku":"1KNL.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125168714060,"sku":"1KNL.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125168746828,"sku":"1KNL.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1KNH-1KNN-1KNX_4a16608d-eca6-4184-8791-ff4618ad7cae.jpg?v=1766403209"},{"product_id":"colour-standard-1knn-1knn","title":"Colour Standard, ROTI®Calipure Saybolt +15, 100 ml, glass","description":"\u003cp\u003eROTI®Calipure Saybolt +15 colour standard is a calibrated reference liquid for visual colour recognition and colour number determination on the Saybolt scale. Supplied in a 100 ml glass bottle, it gives laboratories a defined reference point for comparative colour assessment during routine quality work. With a density of 0,753 g\/cm³ and a flash point of 71 °C, the formulation is suited to controlled laboratory handling in visual colour evaluations. The ROTI®Calipure series from manufacturer Carl ROTH provides consistent reference materials that help analysts align instrument-free visual readings with defined Saybolt colour numbers. This +15 grade delivers a specific scale point for calibration checks and verification workflows where reproducible colour matching is required. Typical applications include determination of physical properties and standardised colour number determination in industrial and research laboratories. The glass packaging protects the liquid during storage and repeated bench use, supporting clear visual comparisons against unknown samples under appropriate lighting. Such colour standards form a practical component of laboratory systems that rely on reliable visual colour recognition.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Saybolt): +15\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 0,753 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 71 °C\u003c\/li\u003e\n\u003cli\u003eProduct: Colour Standard ROTI®Calipure Saybolt +15\u003c\/li\u003e\n\u003cli\u003eSaybolt value: +15\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1KNN-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTY2M3xhcHBsaWNhdGlvbi9wZGZ8YUdabEwyaGlPQzg1TWpVME5UVTBORFk0TXpneUwxTlFSVnBmTVV0T1RsOUZUaTV3WkdZfDA4ZTNmZDA3MDZiMjMzM2M0MWQxOTJjMzQ3YWMzYzZkMzNjOTVhMGVkM2E3Nzc5YTNlYmM3MjVjZWQyNTU3ODc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1KNN-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM2ODl8YXBwbGljYXRpb24vcGRmfGFHSTNMMmcyTWk4NU1qQTJNekV5T0RJNE9UVTRMMU5FUWw4eFMwNU9YMFJGWDBWT0xuQmtaZ3wzOTYzODUwMmI1MDBhNDU3NjNkNThmM2IyZTEwNDc1NDMxZWFiYzliOGIzYjE3MWU4MjVmYzNmMjFjZjJlOWFh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125168845132,"sku":"1KNN.1","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125168877900,"sku":"1KNN.1","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125168910668,"sku":"1KNN.1","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1KNH-1KNN-1KNX.jpg?v=1766403210"},{"product_id":"colour-standard-1knp-1knp","title":"Colour Standard, ROTI®Calipure Saybolt +12, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Saybolt +12 is a ready-to-use reference solution for visual colour number determination on the Saybolt scale. With a defined Saybolt value of +12, it supports reliable calibration and verification of colour assessments for petroleum products, light distillates, solvents and other clear liquids. Physical data include a density of 0,753 g\/cm³ and a flash point of 71 °C, which facilitate routine laboratory handling. The standard is supplied in a 100 ml glass bottle that protects the contents and allows repeated sampling during quality-control work. Laboratories engaged in determination of physical properties, visual colour recognition and colour number determination can use this reference for method validation, instrument checks and ongoing process monitoring. This ROTI®Calipure preparation from manufacturer Carl ROTH provides a consistent benchmark for reproducible Saybolt readings. Its defined colour value and glass packaging make it a practical choice for analytical and industrial environments that depend on stable colour standards for compliance and day-to-day colour measurement workflows.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Saybolt): +12\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 0,753 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 71 °C\u003c\/li\u003e\n\u003cli\u003eBrand line: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eSaybolt value: +12\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1KNP-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTY3MXxhcHBsaWNhdGlvbi9wZGZ8YUdFNUwyaGlOUzg1TWpVME5UVTBNemN3TURjNEwxTlFSVnBmTVV0T1VGOUZUaTV3WkdZfDEzYjYyYmE2MzM1ODg5YjBiNDM1MzZiNTYzNjhkMWY3NDRlNTkwYWU2ZDhhZDdmMzg3NTY4ZGI4ZmI0NzNiODM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1KNP-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM3MDF8YXBwbGljYXRpb24vcGRmfGFESmtMMmc0TWk4NU1qQTJNekV3TXpBMU9ESXlMMU5FUWw4eFMwNVFYMFJGWDBWT0xuQmtaZ3xlOWFjNmNhYWJhMjhkODA4NTQ3ZWVlMGM5NzRlY2RkOTYzNDk0YTUzMzFiNTc4ZDg2Mzc1NjA5OTBmZTNmMmI1\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125168976204,"sku":"1KNP.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125169008972,"sku":"1KNP.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125169041740,"sku":"1KNP.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1KNH-1KNN-1KNX_360ddc0d-9385-42ce-80b7-6ed1e4bf7f6a.jpg?v=1766403211"},{"product_id":"colour-standard-1knt-1knt","title":"Colour Standard, ROTI®Calipure Saybolt +0, 100 ml, glass","description":"\u003cp\u003eColour Standard, ROTI®Calipure Saybolt +0, Density (D) 0,753 g\/cm³, Flash point (flp) 71 °C\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1KNT-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTQyOHxhcHBsaWNhdGlvbi9wZGZ8YURnd0wyaGlNUzg1TWpVME5UVTBNakEyTWpNNEwxTlFSVnBmTVV0T1ZGOUZUaTV3WkdZfDZhNmJmOGE5NzMxMDQyNjdhN2Q0YjI3YjFiMjM2NDliNTk0ZTBkODY1MTJhM2UxZTE0YjMwZjFjODU3YTA0ODk\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1KNT-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM2OTN8YXBwbGljYXRpb24vcGRmfGFHRmxMMmczWVM4NU1qQTJNekV3TlRZM09UWTJMMU5FUWw4eFMwNVVYMFJGWDBWT0xuQmtaZ3w5OGE2Y2UxMDhiNjdkOTYyMzE0YTFjNDAyYmNkNTc3NGQ3MjgzMmQ1ZDg1NmY2NGY5YWJiODcwMzhlMTNmY2Iz\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125169140044,"sku":"1KNT.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125169172812,"sku":"1KNT.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125169205580,"sku":"1KNT.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1KNH-1KNN-1KNX_d406c132-cf47-4aa6-b74a-866f4c396219.jpg?v=1766403212"},{"product_id":"colour-standard-1knx-1knx","title":"Colour Standard, ROTI®Calipure Saybolt -15, 100 ml, glass","description":"\u003cp\u003eColour Standard ROTI®Calipure Saybolt -15 is a ready-to-use reference solution for visual colour number determination on the Saybolt scale. With a defined Saybolt value of -15, it supports accurate calibration and verification of colour measurements for petroleum products, light oils, solvents and other clear liquids. Reported physical properties include a density of 0,753 g\/cm³ and a flash point of 71 °C, which aid safe routine handling in the laboratory. The standard is supplied in a 100 ml glass bottle designed for repeated sampling while protecting the solution. It fits workflows covering determination of physical properties, visual colour recognition and colour number determination, including quality control, method validation and instrument checks. This ROTI®Calipure preparation from manufacturer Carl ROTH offers a consistent benchmark for laboratories that need reproducible Saybolt colour assessments. Defined colour value and glass packaging make it a practical reference for analytical and industrial settings focused on stable, comparable colour standards.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour number (Saybolt): -15\u003c\/li\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 0,753 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 71 °C\u003c\/li\u003e\n\u003cli\u003eBrand line: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eSaybolt value: -15\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1KNX-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjI0NHxhcHBsaWNhdGlvbi9wZGZ8YUdVNEwyaGlOQzg1TWpVME5UVTBNekEwTlRReUwxTlFSVnBmTVV0T1dGOUZUaTV3WkdZfDM2Zjc0MTljOTM5ZTEwODM3YWNkYzk1M2M1NjFhY2QzOWYzOTcwOTNhMTc0NjdlY2FiMzM2MGMxNDY0ODNmMGY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1KNX-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzM2MjV8YXBwbGljYXRpb24vcGRmfGFETXlMMmcwTnk4NU1qQTJNekV5TURBNU56VTRMMU5FUWw4eFMwNVlYMFJGWDBWT0xuQmtaZ3w1YzM2NTM1ZDlhZmVlNTE0ZWZlY2UxOWFmMDUwMmUyZTBhYzNiZTk5ZWVjNTVlMTlmNjNiYzBmMTA0MzQ3YjNi\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56125169434956,"sku":"1KNX.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56125169467724,"sku":"1KNX.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56125169500492,"sku":"1KNX.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1KNH-1KNN-1KNX_4774dda8-51cd-4020-8932-d3475b3897ef.jpg?v=1766403212"},{"product_id":"standard-for-total-acid-number-tan-1t1k-1t1k","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 0,05 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN) ROTI®Calipure 0,05 mg KOH\/g is a calibration reference material intended for TAN titration and related acid-number determinations. With a defined value of 0,05 mg KOH\/g, it supports instrument calibration, method checks and routine quality control in laboratories analysing oils, fuels and lubricants. The product is supplied as a 50 g fill in glass and shows a density of approximately 1 g\/cm³ together with a boiling point around 100 °C, properties that suit standard laboratory handling and storage practice. This ROTI®Calipure grade standard from manufacturer Carl ROTH is positioned for TAN\/TBN titration workflows where a low-level acid-number reference is required. Analysts can use it to verify titration endpoints, confirm system performance and maintain traceability across analytical sequences. The glass packaging protects the contents during transport and bench use, while the stated physical data help operators plan sample preparation and measurement conditions. Suitable for petroleum, lubricant and industrial QC environments, the standard provides a practical reference point for total acid number work without introducing unnecessary complexity into established titration protocols.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Acid Number: 0.045-0.055 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 0,05 mg KOH\/g\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T1K-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjI2NnxhcHBsaWNhdGlvbi9wZGZ8YURjNEwyaGhZUzg1TWpVME5UY3dNall5TlRVNEwxTlFSVnBmTVZReFMxOUZUaTV3WkdZfDQzMzlmNWM4MDhlYjBkN2ViY2Q3MTJhOWRiMGE3ODJiYTkwNzYzMGRlNDhjODE4ZDUxNzliMTNhMmNmMGJiNmI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T1K-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk5NzB8YXBwbGljYXRpb24vcGRmfGFEZGhMMmd6T1M4NU1qWTFOVGN3TlRFeU9USTJMMU5FUWw4eFZERkxYMFJGWDBWT0xuQmtaZ3w4MWYyYjM1YTkzMzA0NDg2MDk5ZDYyNTc2NDljNjU2YjMzNzgyOGZjZTQwMjc4Y2ZhZGEyMGU1NDQ3NzM0ZjM1\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125664854348,"sku":"1T1K.1","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125664887116,"sku":"1T1K.1","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125664919884,"sku":"1T1K.1","price":221.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_72613be2-8395-4667-a214-0b511edd0ac8.jpg?v=1766405139"},{"product_id":"standard-for-total-acid-number-tan-1t1l-1t1l","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 0,1 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN), ROTI®Calipure 0,1 mg KOH\/g, Density (D) ~1 g\/cm³, Boiling point (bp) ~100 °C\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\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; \"\u003eConcentration\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\t0,1 mg KOH\/g \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; \"\u003eCertified according to\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\tISO 17025 \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; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T1L-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjE1OHxhcHBsaWNhdGlvbi9wZGZ8YURCbEwyaGhZUzg1TWpVME5UY3dNakk1Tnprd0wxTlFSVnBmTVZReFRGOUZUaTV3WkdZfGI0ZjBjZWIxZmZhNjk1NDI4MTFkYWQwYjFiZTJjNTc0YzU1Y2JkNDcwM2RhNTNhNzdhMDdlNDY4ZjkwMWZmMzI\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T1L-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk5MzN8YXBwbGljYXRpb24vcGRmfGFEazJMMmd5WWk4NU1qWTFOVGN3T1RNNE9URXdMMU5FUWw4eFZERk1YMFJGWDBWT0xuQmtaZ3wwMjcxODdiYjZjOGZhNjk0MjhlMzk5YjkwYmNmMjFiMjJiY2RhYzlmOTBhMzlhOTRiNGRkN2I5MzA0ODVlODU3\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125664952652,"sku":"1T1L.1","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125664985420,"sku":"1T1L.1","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665018188,"sku":"1T1L.1","price":221.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_6850bc6b-1cc5-4d6b-812c-237b5c3a6465.jpg?v=1766405140"},{"product_id":"standard-for-total-acid-number-tan-1t1n-1t1n","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 0,2 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN) ROTI®Calipure 0,2 mg KOH\/g is a calibration reference material intended for TAN titration and related acid-number determinations. With a defined value of 0,2 mg KOH\/g, it supports instrument calibration, method checks and routine quality control in laboratories analysing oils, fuels and lubricants. The product is supplied as a 50 g fill in glass and shows a density of approximately 1 g\/cm³ together with a boiling point around 100 °C, properties that suit standard laboratory handling and storage practice. This ROTI®Calipure grade standard from manufacturer Carl ROTH is positioned for TAN\/TBN titration workflows where a mid-low acid-number reference is required. Analysts can use it to verify titration endpoints, confirm system performance and maintain traceability across analytical sequences. The glass packaging protects the contents during transport and bench use, while the stated physical data help operators plan sample preparation and measurement conditions. Suitable for petroleum, lubricant and industrial QC environments, the standard provides a practical reference point for total acid number work without introducing unnecessary complexity into established titration protocols.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Acid Number: 0.180-0.220 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 0,2 mg KOH\/g\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T1N-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjI4NnxhcHBsaWNhdGlvbi9wZGZ8YURNM0wyaGhaUzg1TWpVME5UY3dNemt6TmpNd0wxTlFSVnBmTVZReFRsOUZUaTV3WkdZfGZhMzg1OWMyODBkMGY4Yzg4YTk3MTUyZWE2ZWE0NWQxMzI5MzVjZGE3ODYyNTNhZjVhNGM0ZTY4NzBhOGYyMzg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T1N-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk5NDh8YXBwbGljYXRpb24vcGRmfGFEUmtMMmd5Tmk4NU1qWTFOVGN4TWpNek9ESXlMMU5FUWw4eFZERk9YMFJGWDBWT0xuQmtaZ3w0MmE2ZWU2NDM4M2NkZjc4ZWYyMTVmZjllNTc5ZWI0ZDIyN2RlZGQxN2E1YmE3YWZmMDhlMDAyYjhmOWVlNWQ2\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125665083724,"sku":"1T1N.1","price":256.95,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125665116492,"sku":"1T1N.1","price":244.1,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665149260,"sku":"1T1N.1","price":231.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_fa3d8646-34c1-443e-a540-9256ca9a4c3d.jpg?v=1766405141"},{"product_id":"standard-for-total-acid-number-tan-1t1p-1t1p","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 0,5 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN) ROTI®Calipure 0,5 mg KOH\/g is a calibration reference material intended for TAN titration and related acid-number determinations. With a defined value of 0,5 mg KOH\/g, it supports instrument calibration, method checks and routine quality control in laboratories analysing oils, fuels and lubricants. The product is supplied as a 50 g fill in glass and shows a density of approximately 1 g\/cm³ together with a boiling point around 100 °C, properties that suit standard laboratory handling and storage practice. This ROTI®Calipure grade standard from manufacturer Carl ROTH is positioned for TAN\/TBN titration workflows where a defined acid-number reference is required. Analysts can use it to verify titration endpoints, confirm system performance and maintain traceability across analytical sequences. The glass packaging protects the contents during transport and bench use, while the stated physical data help operators plan sample preparation and measurement conditions. Suitable for petroleum, lubricant and industrial QC environments, the standard provides a practical reference point for total acid number work without introducing unnecessary complexity into established titration protocols.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Acid Number: 0.450-0.550 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 0,5 mg KOH\/g\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T1P-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjI2NXxhcHBsaWNhdGlvbi9wZGZ8YURFd0wyaGhOeTg1TWpVME5UY3dNVFkwTWpVMEwxTlFSVnBmTVZReFVGOUZUaTV3WkdZfDUyNDhiOGZiNTM1MGU0ZDc0NTVmMmJmNWZlZTI1MGVhYTY4NmQ0ZmJmYzJkODY4Nzc0YjU0MTc2YTA2YmIyNzk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T1P-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODMxODJ8YXBwbGljYXRpb24vcGRmfGFHSTJMMmd5T1M4NU1qWTFOVGN4TXpNeU1USTJMMU5FUWw4eFZERlFYMFJGWDBWT0xuQmtaZ3wzNjMwNWRiNWFkMzE1ZjMzMWFmODI3OWFiNDVhZmRjZjNkZjkzZjY0ZGY2MWVlZjgxNjhhOTU5NWUzOGE3MDBk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125665182028,"sku":"1T1P.1","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125665214796,"sku":"1T1P.1","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665247564,"sku":"1T1P.1","price":221.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_39ef9ef6-9e71-4144-8881-0edc6d178929.jpg?v=1766405142"},{"product_id":"standard-for-total-acid-number-tan-1t1t-1t1t","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 1,0 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN) ROTI®Calipure 1,0 mg KOH\/g is a calibration standard prepared for laboratory determination of total acid number by titration. The material is supplied as a 50 g fill in glass and is intended for TAN and TBN titration workflows used in analytical quality control. Its stated density is approximately 1 g\/cm³, with a boiling point around 100 °C, supporting predictable handling under ordinary laboratory conditions. Analysts can use this ROTI®Calipure preparation from manufacturer Carl ROTH to check method performance, instrument response and day-to-day consistency when measuring acid number in oils, lubricants and related sample types. The defined nominal value of 1,0 mg KOH\/g provides a clear reference point for calibration and control sequences in acid–base titration setups. Positioned within titration applications focused on TAN\/TBN analysis, the standard helps laboratories maintain traceable working practices without complex preparation steps. The glass packaging protects the contents during storage and transfer on the bench, making the product practical for routine analytical series and method verification in industrial and research laboratories that rely on reproducible total acid number standards.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Acid Number: 0.900-1.100 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Standard for Total Acid Number (TAN)\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 1,0 mg KOH\/g\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T1T-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjA5M3xhcHBsaWNhdGlvbi9wZGZ8YUdabUwyaGhNeTg1TWpVME5UY3dNRGs0TnpFNEwxTlFSVnBmTVZReFZGOUZUaTV3WkdZfDBjZTljYTFhMjRhNzAwNzdlNDlkYmUzNTdjNTM0MzkzMzE0ZjkxOWFjM2I5ZjM4YTgwNjBjNDc5NTVlYWQ3MGE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T1T-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODMyMDN8YXBwbGljYXRpb24vcGRmfGFEY3pMMmd6TUM4NU1qWTFOVGN4TlRJNE56TTBMMU5FUWw4eFZERlVYMFJGWDBWT0xuQmtaZ3xjYjU5NzBhMjI4MjVhMzYzNDAzNmIxZDExNjExMzM3ZTI4NDcxNmVkODBhMmM3MzQ2ZjhmOTAyMjQ5MTUxN2E3\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125665280332,"sku":"1T1T.1","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125665313100,"sku":"1T1T.1","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665345868,"sku":"1T1T.1","price":221.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22.jpg?v=1766405142"},{"product_id":"standard-for-total-acid-number-tan-1t1x-1t1x","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 1,5 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN), ROTI®Calipure 1,5 mg KOH\/g, Density (D) ~1 g\/cm³, Boiling point (bp) ~100 °C\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\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; \"\u003eConcentration\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\t1,5 mg KOH\/g \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; \"\u003eCertified according to\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\tISO 17025 \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; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T1X-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc5MHxhcHBsaWNhdGlvbi9wZGZ8YUdJNUwyaGhOaTg1TWpVME5UY3dNVE14TkRnMkwxTlFSVnBmTVZReFdGOUZUaTV3WkdZfGY0YzJiM2M4MmQ1ZjU2OGUzZjI2YWFiNzhhNTExOTE0MzdlZmMxOWQ5OTBiNTM2YTJmZmViODllNDhkNDlkODI\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T1X-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODMxOTB8YXBwbGljYXRpb24vcGRmfGFEQXlMMmd6WWk4NU1qWTFOVGN4T0RVMk5ERTBMMU5FUWw4eFZERllYMFJGWDBWT0xuQmtaZ3xlMTk0MTQ5ODNlMGRmYTNhZmNlY2ViODE5NzE2NzEzNWI0Nzc1MGM3NGJlZWI3NzYzOGJhNGZkYzdjNzIyOThl\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125665411404,"sku":"1T1X.1","price":622.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125665444172,"sku":"1T1X.1","price":591.33,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665476940,"sku":"1T1X.1","price":560.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_d95bcb62-21e2-46e5-8b44-9a846b510e2b.jpg?v=1766405142"},{"product_id":"standard-for-total-acid-number-tan-1t1y-1t1y","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 2,0 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN) ROTI®Calipure 2,0 mg KOH\/g is a laboratory calibration standard formulated for determination of total acid number by titration. It is supplied in a 50 g glass pack and is suited to TAN and TBN titration workflows in analytical and quality-control settings. Reported physical properties include a density of approximately 1 g\/cm³ and a boiling point of about 100 °C, supporting reliable handling under typical laboratory conditions. Laboratories can employ this ROTI®Calipure material from manufacturer Carl ROTH as a defined 2,0 mg KOH\/g reference when confirming instrument response, method accuracy and run-to-run consistency for acid number measurements on oils, lubricants and related samples. The product belongs to titration applications focused on TAN\/TBN analysis, where a clear nominal value streamlines calibration and control sequences. Glass packaging offers practical protection during storage and transfer at the bench. This standard provides a convenient working reference for research and industrial laboratories that depend on reproducible total acid number values in routine analytical practice.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Acid Number: 1.850-2.150 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Standard for Total Acid Number (TAN)\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 2,0 mg KOH\/g\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T1Y-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjU3M3xhcHBsaWNhdGlvbi9wZGZ8YUdObUwyaGhZUzg1TWpVME5UY3dNamsxTXpJMkwxTlFSVnBmTVZReFdWOUZUaTV3WkdZfGRjN2M0NGNlYjJmNWIxNjc1YjQzN2JjZWUzNDVlMThiMWNhYzUxZWQ3OWE0YTQwOTczZTU1MzQzYTM3MjI0ODk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T1Y-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODMyNjZ8YXBwbGljYXRpb24vcGRmfGFETmxMMmc0WkM4NU1qWTFOVGN5TVRnME1EazBMMU5FUWw4eFZERlpYMFJGWDBWT0xuQmtaZ3w5NjFhODJhODYwNTgxNDU1NGI0Zjk0ZTdlYzQ0MGE0MTQxODNlYTQ2ZjE3YzVlMmEzZjYxOGNjMjY2MmMwMWI4\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125665509708,"sku":"1T1Y.1","price":446.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125665542476,"sku":"1T1Y.1","price":423.84,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665575244,"sku":"1T1Y.1","price":401.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_88f1fd51-c91f-4448-9d4c-7b4931e4af12.jpg?v=1766405144"},{"product_id":"standard-for-total-acid-number-tan-1t20-1t20","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 2,5 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN) ROTI®Calipure 2,5 mg KOH\/g is a calibration standard intended for laboratory titration of total acid number. The preparation is offered as a 50 g fill in glass and supports TAN and TBN titration procedures used in analytical quality control. Density is stated at approximately 1 g\/cm³, with a boiling point around 100 °C, allowing predictable behaviour during everyday laboratory handling. This ROTI®Calipure standard from manufacturer Carl ROTH supplies a nominal value of 2,5 mg KOH\/g for checking titrator performance, method suitability and measurement consistency when determining acid number in oils, lubricants and similar matrices. It is aligned with titration applications, especially TAN\/TBN analysis, where a fixed reference level simplifies calibration and control work. The glass container format is practical for bench storage and transfer between measurement series. Together these attributes make the product a useful working standard for industrial and research laboratories that require reproducible total acid number references without complex sample preparation.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Acid Number: 2.300-2.700 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Standard for Total Acid Number (TAN)\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 2,5 mg KOH\/g\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T20-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjM4NnxhcHBsaWNhdGlvbi9wZGZ8YURVeEwyaGhNeTg1TWpVME5UY3dNRE16TVRneUwxTlFSVnBmTVZReU1GOUZUaTV3WkdZfDQ2OTQxODk0MjM0NzE4MDhmMTFhMmQ0Zjc3ODA3MjYwMzE4ZjA5ZmI5YmRkMWM3ODQ1YzQ1MzBlYzQzZDFmOGU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T20-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODMxOTN8YXBwbGljYXRpb24vcGRmfGFHUTFMMmc0T1M4NU1qWTFOVGN5TURnMU56a3dMMU5FUWw4eFZESXdYMFJGWDBWT0xuQmtaZ3xlMjYyZTFkMjQyODg5MDM5ZDk3OGI1ZmVkMjQwOTVjMDRiMDM3YjliOTkyZmFkNTUzYjY3NzY3MmYzYmQ0ZWJl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125665608012,"sku":"1T20.1","price":246.2,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125665640780,"sku":"1T20.1","price":233.89,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665673548,"sku":"1T20.1","price":221.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_22c621ba-3423-4035-b3bd-7232404e3418.jpg?v=1766405144"},{"product_id":"standard-for-total-acid-number-tan-1t21-1t21","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 3,0 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN), ROTI®Calipure 3,0 mg KOH\/g, is a ready-to-use calibration reference for acid-number determination in oils, lubricants and related matrices. Supplied as a 50 g glass pack, this standard supports reliable titration workflows where a defined acid value of 3,0 mg KOH\/g is required for instrument verification, method validation or routine quality control. Physical characteristics include a density of approximately 1 g\/cm³ and a boiling point around 100 °C, consistent with convenient laboratory handling under typical titration conditions. The material belongs to the ROTI®Calipure line from manufacturer Carl ROTH and is intended for TAN\/TBN titration applications in analytical and industrial laboratories. Use it to establish or check calibration points when determining total acid number by potentiometric or other established titration procedures. Clear labelling of the nominal value helps laboratories maintain traceable reference points across batches and instruments. The compact glass presentation suits bench-scale work and controlled storage within standard laboratory environments focused on lubricant and petroleum-product analysis.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Acid Number: 2.800-3.200 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: ~1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: ~100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: TAN calibration standard\u003c\/li\u003e\n\u003cli\u003eGrade: ROTI®Calipure 3,0 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T21-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjI4NnxhcHBsaWNhdGlvbi9wZGZ8YUdaaEwyaGhNaTg1TWpVME5UY3dNREF3TkRFMEwxTlFSVnBmTVZReU1WOUZUaTV3WkdZfDBiZDM3ODFmMjgyOGQ5MmI0NWRhOGNmN2M0OTM1MzhlM2Q5NjNiNzIxNTAzMGY5YmFmMTM1MzE1MWZmODEyNTU\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T21-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODMyMTZ8YXBwbGljYXRpb24vcGRmfGFEZzFMMmc1WkM4NU1qWTFOVGN5TmpFd01EYzRMMU5FUWw4eFZESXhYMFJGWDBWT0xuQmtaZ3wxNjU3YjE3NWJjNmI5ZTM3OTY3ZTNlNTg5YWY5ZmQyNDMzOTJhOGQxYzMzZjE5NGU2YWY1YmZlMTI4MmIyZjJl\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125665771852,"sku":"1T21.1","price":446.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125665804620,"sku":"1T21.1","price":423.84,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665837388,"sku":"1T21.1","price":401.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_90ce5999-1fa5-4e58-8b65-cedfa4089646.jpg?v=1766405145"},{"product_id":"standard-for-total-acid-number-tan-1t22-1t22","title":"Standard for Total Acid Number (TAN), ROTI®Calipure 4,5 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Acid Number (TAN), ROTI®Calipure 4,5 mg KOH\/g, Density (D) ~1 g\/cm³, Boiling point (bp) ~100 °C\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\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; \"\u003eConcentration\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\t4,5 mg KOH\/g \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; \"\u003eCertified according to\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\tISO 17025 \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; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T22-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjI2MXxhcHBsaWNhdGlvbi9wZGZ8YURZM0wyaGhOeTg1TWpVME5UY3dNVGszTURJeUwxTlFSVnBmTVZReU1sOUZUaTV3WkdZfDEzMDcxY2I1MjQ5ZjAxMjdjMzg4ZWI0MDUwNzExNWRmNTg4NjQ3ODExYThmZTc5NGE4MGE1ZTU2ZTU1ODI1Nzg\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T22-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODMxOTZ8YXBwbGljYXRpb24vcGRmfGFHRTJMMmc1TUM4NU1qWTFOVGN5TWpneU16azRMMU5FUWw4eFZESXlYMFJGWDBWT0xuQmtaZ3wyOTFlY2JkOTk3MmI3YTAxZTdkMGQwYTAxMGQyYmM3OGUyNWRlMTUzNTdmYzk5NTE2YTAxNGE0MTdhNDdiN2Jm\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125665870156,"sku":"1T22.1","price":446.15,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125665902924,"sku":"1T22.1","price":423.84,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125665935692,"sku":"1T22.1","price":401.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T1K-1T22_8de96603-c753-4f47-aa30-e9d65db4f876.jpg?v=1766405146"},{"product_id":"standard-for-total-base-number-tbn-1t23-1t23","title":"Standard for Total Base Number (TBN), ROTI®Calipure 1,0 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Base Number (TBN), ROTI®Calipure 1,0 mg KOH\/g, is a calibration reference designed for base-number determination in lubricants, engine oils and related products. Delivered as a 50 g glass pack, it offers a nominal value of 1,0 mg KOH\/g for verifying titration systems, validating methods and supporting routine quality control. Manufacturer data list a density of 1 g\/cm³, a flash point above 112 °C and a boiling point above 260 °C, indicating stable handling characteristics under normal laboratory conditions. This ROTI®Calipure standard from manufacturer Carl ROTH is aligned with TAN\/TBN titration applications used in analytical and industrial laboratories. It helps establish reliable reference points when measuring reserve alkalinity or total base number by potentiometric or other accepted titration procedures. Clear identification of the target concentration aids batch-to-batch consistency and instrument cross-checks. The glass presentation is suited to bench-scale work in petroleum-product, lubricant and maintenance laboratories that depend on defined TBN standards for process and product control.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Base Number: 0.900-1.100 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;112 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;260 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: TBN calibration standard\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T23-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTQzMXxhcHBsaWNhdGlvbi9wZGZ8YUdVd0wyaGhaQzg1TWpVME5UY3dNell3T0RZeUwxTlFSVnBmTVZReU0xOUZUaTV3WkdZfDliYTFmMTllMGY3MzA2YTI3YzBkMjAyMzExZjc3MjY5OGEzZDBiOTA1NGI2YzJhYWNmYWZjYmFkMTUwNmNiYjU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T23-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTE3ODl8YXBwbGljYXRpb24vcGRmfGFHSTJMMmhrTlM4NU1qQTJNek0wT0RFMk1qZzJMMU5FUWw4eFZESXpYMFJGWDBWT0xuQmtaZ3wyNzZmNWNkNTViNGE4NzA3NGIxNjMxMmUxMjVkMjk2YjNmYzg0ZDI1NTEyYTdkMTZkN2MzNTBhMzU2YWRkMGQy\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125666066764,"sku":"1T23.1","price":493.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125666099532,"sku":"1T23.1","price":468.78,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125666132300,"sku":"1T23.1","price":444.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T24-1T28-1T2C_04bf02e8-5ad1-4edf-9517-2a9adfec94c7.jpg?v=1766405146"},{"product_id":"standard-for-total-base-number-tbn-1t24-1t24","title":"Standard for Total Base Number (TBN), ROTI®Calipure 3,0 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Base Number (TBN), ROTI®Calipure 3,0 mg KOH\/g, Density (D) 1 g\/cm³, Flash point (flp) \u0026gt;112 °C, Boiling point (bp) \u0026gt;260 °C\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\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; \"\u003eConcentration\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\t3,0 mg KOH\/g \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; \"\u003eCertified according to\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\tISO 17025 \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; display:flex; flex-direction:column; align-items:flex-start; gap:0.55rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T24-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTYyOXxhcHBsaWNhdGlvbi9wZGZ8YURjMkwyaGhaQzg1TWpVME5UY3dNekk0TURrMEwxTlFSVnBmTVZReU5GOUZUaTV3WkdZfGRjZDQ1MjVjNjg3MzQ5NmE2MjQ0ZmNlMTllMmQ0OGFmYWMzZGU4ZDlmNmExY2JmOGU2NjY0ZGM5NmNhYmZiMWI\" 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  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T24-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTE3Njl8YXBwbGljYXRpb24vcGRmfGFEWTFMMmhrT0M4NU1qQTJNek0xTVRFeE1UazRMMU5FUWw4eFZESTBYMFJGWDBWT0xuQmtaZ3xjNDE3N2UyOWRhNmYyY2ZiNTFlOTg5NDU4ZmViMDg0YTM1YzYyYTllNzdhNzU2NDhhMmJiODhhMzA3MThmODMx\" 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\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\u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n    Safety Data Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125666165068,"sku":"1T24.1","price":493.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125666197836,"sku":"1T24.1","price":468.78,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125666230604,"sku":"1T24.1","price":444.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T24-1T28-1T2C_7a246919-d741-42d9-97eb-79cefbf238e0.jpg?v=1766405146"},{"product_id":"standard-for-total-base-number-tbn-1t25-1t25","title":"Standard for Total Base Number (TBN), ROTI®Calipure 6,0 mg KOH\/g, 50 g, glass","description":"\u003cp\u003eStandard for Total Base Number (TBN), ROTI®Calipure 6,0 mg KOH\/g is a defined calibration material for total base number determination in titration. The nominal value of 6,0 mg KOH\/g supports method calibration, verification and routine control in TAN\/TBN titration workflows. It is supplied as a 50 g fill in glass, suited to laboratory handling and aliquot preparation. Key physical data include a density of 1 g\/cm³, a flash point above 112 °C and a boiling point above 260 °C, which help plan safe use and storage under normal laboratory conditions. This ROTI®Calipure standard from manufacturer Carl ROTH is intended for analytical applications in titration, particularly where reproducible base-number references are required for instrument setup or quality checks. The material fits laboratories performing TBN measurements on oils and related samples that need a stable, clearly specified reference level. Consistent packaging and documented physical properties facilitate integration into existing titration protocols without altering established procedures.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Base Number: 5.500-6.500 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003ePack size: 50 g glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: \u0026gt;112 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;260 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Standard for Total Base Number (TBN)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-1T25-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTU1M3xhcHBsaWNhdGlvbi9wZGZ8YUdSbEwyaGlNQzg1TWpVME5UY3dOREkyTXprNEwxTlFSVnBmTVZReU5WOUZUaTV3WkdZfDIyNWEyNjg3YjA5OTNiOTZlNzBkZDE1NzBhYTFiNmNkNWRiYjQ1Yzg3NDM2MmEyM2MwM2VlOWRiNGY2YTkzODU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-1T25-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNTE3NjV8YXBwbGljYXRpb24vcGRmfGFEYzFMMmhrT1M4NU1qQTJNek0wT1RRM016VTRMMU5FUWw4eFZESTFYMFJGWDBWT0xuQmtaZ3wzZmUwMWVjYmU3YWIzNjI2NmY5ZWZiZWU1ZDUyOTkxMTQxZjUzYjZlMmZkODY3N2Q2NGZkYTAyMjM0ZjMzYThl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 g \/ 1 piece","offer_id":56125666263372,"sku":"1T25.1","price":493.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56125666296140,"sku":"1T25.1","price":468.78,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56125666328908,"sku":"1T25.1","price":444.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-1T24-1T28-1T2C.jpg?v=1766405147"}],"url":"https:\/\/www.luminixhealth.com\/en-nl\/collections\/spectroscopy-and-physical-property-standards.oembed","provider":"Luminix Health","version":"1.0","type":"link"}