{"title":"Conductivity meters \u0026 cells","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 Conductivity meters \u0026amp; cells online\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.0625rem; line-height: 1.6; color: #0e1a22; margin: 0 0 1.1em;\"\u003eThe Conductivity meters \u0026amp; cells shelf sits in pH \u0026amp; electrochemistry. 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-fr\/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 Conductivity meters \u0026amp; cells\u003c\/h2\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eConductivity meters \u0026amp; cells\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-fr\/collections\/ph-electrodes-and-sensors\" 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;\"\u003epH electrodes \u0026amp; sensors\u003c\/a\u003e\u003ca href=\"\/en-fr\/collections\/ph-meters\" 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;\"\u003epH meters\u003c\/a\u003e\u003ca href=\"\/en-fr\/collections\/dissolved-oxygen-and-multiparameter-meters\" 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;\"\u003eDissolved oxygen \u0026amp; multiparameter meters\u003c\/a\u003e\u003ca href=\"\/en-fr\/collections\/titrators-and-electrochemistry-systems\" 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;\"\u003eTitrators \u0026amp; electrochemistry systems\u003c\/a\u003e\u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry-accessories\" 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;\"\u003epH \u0026amp; electrochemistry accessories\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003epH \u0026amp; electrochemistry\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\" 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;\"\u003epH \u0026amp; electrochemistry\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-fr\/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-fr\/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-fr\/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-fr\/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-fr\/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-fr\/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-fr\/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 Conductivity meters \u0026amp; cells\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-fr\/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=\"Labbox\" 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-fr\/collections\/vendors?q=Labbox\" aria-label=\"Labbox\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/brand-labbox_400x.png\" alt=\"Labbox\" 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=\"Mettler-Toledo\" 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-fr\/collections\/vendors?q=Mettler-Toledo\" aria-label=\"Mettler-Toledo\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/mettler-toledo-400px_2b3d70cb-e49f-4be3-80d8-99e5e0803120.png?v=1774973301\u0026amp;amp;width=400\" alt=\"Mettler-Toledo\" 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=\"Heidolph\" 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-fr\/collections\/vendors?q=Heidolph\" aria-label=\"Heidolph\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Heidolph_logo_0d543c5e-5399-4e0a-9c9b-885abb89f2ab.jpg?v=1774973271\u0026amp;amp;width=400\" alt=\"Heidolph\" 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 Conductivity meters \u0026amp; cells\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 0.8em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003eOrder Conductivity meters \u0026amp; cells 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-fr\/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":"conductivity-standard-roti-calipure-0810","title":"Conductivity standard ROTI®Calipure, 10 µS\/cm (25 °C), 250 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 10 µS\/cm (25 °C) is a ready-to-use calibration solution for determining the specific electrical conductivity of water and aqueous samples. Specified at 10 µS\/cm at 25 °C, it supports accurate instrument verification and routine calibration of conductivity meters used in laboratory and on-site water analysis. The solution has a density of 1 g\/cm³ and a boiling point above 60 °C. Within water-analysis workflows focused on on-site parameters, this low-range standard helps maintain measurement reliability for dilute samples and high-purity water matrices. Clear labelling of the conductivity value at the reference temperature simplifies selection and documentation during calibration sequences. The plastic bottle format supports safe handling and straightforward dispensing in analytical laboratories that require consistent conductivity reference materials for daily instrument performance checks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 10 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 ml, 500 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 10 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0810-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQ1OXxhcHBsaWNhdGlvbi9wZGZ8YURVNUwyaGxOQzg1TWprd05UTXhOVFk1TmprMEwxTlFSVnBmTURneE1GOUZUaTV3WkdZfGMzMTBkYjc2ZWZhOGVkNWIwMDFjMDAyNDFlNDUwOTg3MTQ5ODM5NmRiMzc1YjYyMDUwYzg5ZDQxZmUwZWNhMzU\" 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-0810-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU5ODJ8YXBwbGljYXRpb24vcGRmfGFHTTVMMmcyWlM4NU1qQTJNalkxTVRVeE5URTRMMU5FUWw4d09ERXdYMFJGWDBWT0xuQmtaZ3wwNGE2MTFiOTY4MDI0ZGU1Y2RhMGYzYjdiNmI0MjI0MDAyMGE1ZmE4YjNhODJlMTJiNmZjZTNlZTQzMGU4ODkx\" 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":"250 ml \/ 1 piece","offer_id":56112600678732,"sku":"0810.1","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56112600711500,"sku":"0810.1","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56112600744268,"sku":"0810.1","price":149.99,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56112600777036,"sku":"0810.2","price":295.65,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112600809804,"sku":"0810.2","price":280.87,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112600842572,"sku":"0810.2","price":266.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_344804ee-c728-4b03-8b3f-aef38ba9a0bd.jpg?v=1766399058"},{"product_id":"conductivity-standard-roti-calipure-0811","title":"Conductivity standard ROTI®Calipure, 20 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 20 µS\/cm (25 °C) is a calibration solution prepared for measuring the specific electrical conductivity of water and related aqueous media. With a defined value of 20 µS\/cm at 25 °C, it enables reliable verification and adjustment of conductivity meters in laboratory and field water-analysis settings. The formulation shows a density of 1 g\/cm³ and a boiling point above 60 °C. This 500 ml plastic pack from manufacturer Carl ROTH supplies an ample working volume for frequent calibrations, multi-instrument laboratories and extended monitoring campaigns. It fits water-analysis applications centred on on-site parameters and specific electrical conductivity determination. Using a clearly specified low-range standard at the reference temperature supports consistent data quality when assessing dilute samples, process streams and purified water. The robust plastic container facilitates safe storage and controlled dispensing during routine quality-control and analytical procedures that depend on traceable conductivity reference solutions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 20 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 20 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0811-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDM0NHxhcHBsaWNhdGlvbi9wZGZ8YUdFMUwyaGlNUzg1TWprd05UTXlOVGcxTlRBeUwxTlFSVnBmTURneE1WOUZUaTV3WkdZfGNiNmIzNDRmNzU4ZDY3NzhiNDA0YjM3NzU3ZDI1MThlNDhmM2Y4N2NiNzBjMjc0MjM2OWI5MzdlMGI0MTM1Yjk\" 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-0811-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU5Nzd8YXBwbGljYXRpb24vcGRmfGFHWXhMMmczTlM4NU1qQTJNalkxTXpnd09EazBMMU5FUWw4d09ERXhYMFJGWDBWT0xuQmtaZ3wyZmE5YjdkYmIzMzA4YjUyYmZiNTNjODFmMzUyODU0MmE5Y2ExNTE0ZmQzMTZhYTgzZTU5NDIzZTdkNjAwMzU5\" 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":"500 ml \/ 1 piece","offer_id":56112600940876,"sku":"0811.1","price":109.15,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112600973644,"sku":"0811.1","price":103.69,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112601006412,"sku":"0811.1","price":98.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_e046adaa-fad6-4bb7-8886-e1fc2141af93.jpg?v=1766399058"},{"product_id":"conductivity-standard-roti-calipure-0812","title":"Conductivity standard ROTI®Calipure, 50 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 50 µS\/cm (25 °C) is a ready-to-use reference solution for calibrating and verifying instruments that measure specific electrical conductivity in water. Defined at 50 µS\/cm at 25 °C, it supports consistent meter checks in laboratory and on-site water-analysis workflows. Physical data include a density of 1 g\/cm³ and a boiling point above 60 °C. The standard is supplied in a practical 500 ml plastic bottle suited to routine calibration cycles. This ROTI®Calipure preparation from manufacturer Carl ROTH fits applications focused on the specific electrical conductivity of water and related on-site parameters. Analysts can use the defined conductivity value to align sensors, handheld meters, and benchtop systems before sample series, helping maintain measurement traceability across campaigns. The compact pack size balances frequent use with manageable storage and handling on the bench or in mobile kits. Integrate the solution into established conductivity protocols for process water, environmental monitoring, and general aqueous quality control where a mid-low conductivity reference is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 50 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eBrand: 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-0812-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDM1OXxhcHBsaWNhdGlvbi9wZGZ8YURVMEwyZzBOUzg1TWprd05UTXpOakF4TXpFd0wxTlFSVnBmTURneE1sOUZUaTV3WkdZfDM5NDdlMjNmZTgxZDQ3MDE2Zjk2ZTQxMTE3ZTBhY2VlMTFkZTkzYWY1OGI2ZDVmNzE1MDk0YWJiN2M1YzQ1NTg\" 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-0812-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU5OTZ8YXBwbGljYXRpb24vcGRmfGFESTJMMmd4T1M4NU1qQTJNalkwTnpJMU5UTTBMMU5FUWw4d09ERXlYMFJGWDBWT0xuQmtaZ3wzNTM3ZDNiNTc1YzUwMTg3YTEwNzFlNmY5ZDJmNDljMGNkNTIxY2Q4MGFhZjllOGIxNmRlZTk4NzY3NGYxOGMw\" 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":"500 ml \/ 1 piece","offer_id":56112601104716,"sku":"0812.1","price":198.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112601137484,"sku":"0812.1","price":188.96,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112601170252,"sku":"0812.1","price":179.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_fd8042ef-123e-4a68-a517-6a4bd320d1b8.jpg?v=1766399059"},{"product_id":"conductivity-standard-roti-calipure-0814","title":"Conductivity standard ROTI®Calipure, 5000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 5000 µS\/cm (25 °C) is a ready-to-use calibration solution for instruments measuring specific electrical conductivity in aqueous samples. Specified at 5000 µS\/cm at 25 °C, it provides a higher-range reference point for meter verification in laboratory and field water analysis. Reported physical properties include a density of 1 g\/cm³ and a boiling point above 60 °C. The product is packed in a 500 ml plastic bottle convenient for repeated calibration of conductivity cells and portable meters. This ROTI®Calipure standard from manufacturer Carl ROTH is aligned with workflows covering specific electrical conductivity of water and related on-site parameters. Laboratories monitoring process streams, environmental waters, or saline-influenced samples can use the defined value to confirm instrument response before analytical runs. The 500 ml format supports regular multi-point or single-point checks without excessive container volume. Apply within established conductivity measurement procedures to help keep readings comparable across instruments, operators, and sampling campaigns.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 5000 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eBrand: 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-0814-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDM0NHxhcHBsaWNhdGlvbi9wZGZ8YURCbEwyZzBPQzg1TWprd05UTXpOVFk0TlRReUwxTlFSVnBmTURneE5GOUZUaTV3WkdZfGYzOTdmNTAxMTQwNTQwNzRlZTk5OGMyOWNkMjNmMjhiMWQyYTQ1YzRkMTFkMmNmODE3OGIzNTM5NDM5YzFjODM\" 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-0814-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU5ODV8YXBwbGljYXRpb24vcGRmfGFEZG1MMmd4Tmk4NU1qQTJNalkwTmpreU56WTJMMU5FUWw4d09ERTBYMFJGWDBWT0xuQmtaZ3xmYmVkZDY2NjA1NWZmNWMyMzZjZGEwNjI2ZjQ4OWZmMWUyZGYwMGNiMDA4ZGQ0NDM0OWRjNmM3Y2NmZThiNmVh\" 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":"500 ml \/ 1 piece","offer_id":56112601432396,"sku":"0814.1","price":109.15,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112601465164,"sku":"0814.1","price":103.69,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112601497932,"sku":"0814.1","price":98.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_0642d186-8396-4763-b741-c928f88e35ca.jpg?v=1766399060"},{"product_id":"conductivity-standard-roti-calipure-0822","title":"Conductivity standard ROTI®Calipure, 20000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use reference solution for calibrating and verifying conductivity meters at 20000 µS\/cm (25 °C). It is specified with a density of 1 g\/cm³ and a boiling point above 60 °C, supporting consistent instrument checks in water analysis and laboratory quality control. The standard is supplied in a practical 500 ml plastic bottle suited to routine bench work and repeated calibration cycles. From manufacturer Carl ROTH, the ROTI®Calipure range addresses specific electrical conductivity measurements used in environmental monitoring, process control and on-site water testing. A clearly defined conductivity value at the reference temperature of 25 °C helps laboratories maintain agreement between instruments and operators. This format fits workflows that require reliable conductivity standards for aqueous samples without complex preparation steps. The 500 ml pack size balances usable volume with convenient handling for analytical and field-support settings focused on water-related conductivity parameters.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 20000 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 20000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0822-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDM1NXxhcHBsaWNhdGlvbi9wZGZ8YURaaEwyaGxOeTg1TWprd05UTXhOak0xTWpNd0wxTlFSVnBmTURneU1sOUZUaTV3WkdZfGUyYmJiMDdiMDQwYmFhNjlhMzhkMjM2ZDBlZDc3OTIyMjFhZDBjYTI2ZjMyNTlhYTMyMmM1ZDI1NTJjNDUyY2Y\" 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-0822-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU5OTJ8YXBwbGljYXRpb24vcGRmfGFEUmtMMmd5TUM4NU1qQTJNalkwT1RVME9URXdMMU5FUWw4d09ESXlYMFJGWDBWT0xuQmtaZ3wxMmI4ZjhkZDZkM2I2OTVmZTk1OWU0OGM2MzYwZjI2MWY2ZjQ4NjRjMDYyOWY5MTdiOGFjZDdjMTk5OTQyMjNk\" 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":"500 ml \/ 1 piece","offer_id":56112602513740,"sku":"0822.1","price":153.2,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112602546508,"sku":"0822.1","price":145.54,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112602579276,"sku":"0822.1","price":137.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_a087c48e-85f2-40c9-bffc-19c0fc1c11db.jpg?v=1766399063"},{"product_id":"conductivity-standard-roti-calipure-0831","title":"Conductivity standard ROTI®Calipure, 50000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use reference solution specified at 50000 µS\/cm at 25 °C for calibration and verification of instruments that measure specific electrical conductivity. It is intended for water-analysis workflows in which reliable conductivity values are required for laboratory or on-site checks of aqueous samples. The preparation shows a density of 1 g\/cm³ and a boiling point above 60 °C, supporting stable handling under typical laboratory conditions. Packaged as 500 ml in a plastic bottle, the standard fits routine meter calibration, control measurements and quality-assurance steps linked to specific electrical conductivity of water. Offered by manufacturer Carl ROTH within the ROTI®Calipure line, it helps laboratories maintain consistent reference points when adjusting or validating conductivity meters used in environmental monitoring, process water assessment and general analytical practice. The unit is supplied at a net weight of 0,700 kg. Apply the solution according to the guidance of the measuring instrument and established laboratory procedures for conductivity determination so that readings remain traceable to the stated 50000 µS\/cm value at 25 °C throughout calibration and verification work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 50000 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 50000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0831-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDM2MHxhcHBsaWNhdGlvbi9wZGZ8YURoakwyaGlZeTg1TWprd05UTXlNakkxTURVMEwxTlFSVnBmTURnek1WOUZUaTV3WkdZfGExZGQ5Y2MzYzNiNjg3ODIwYThjMzY4ZmQ4YjFlOGJkMzI3NzRlMDcxYmE5ZWRjNjhlYmZlNzk1M2RhZGM4NTk\" 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-0831-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMTJ8YXBwbGljYXRpb24vcGRmfGFEZzVMMmczTWk4NU1qQTJNalkxTWpneU5Ua3dMMU5FUWw4d09ETXhYMFJGWDBWT0xuQmtaZ3xkMDIwZWNiMGNjMTQwNTdmYjBjZDBkYWQxMDE3MjVmZjUxNjEyOTdlM2RiYmQzNmIwODRjNzQ2ZDU4NzgzM2U4\" 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":"500 ml \/ 1 piece","offer_id":56112605200716,"sku":"0831.1","price":109.15,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112605233484,"sku":"0831.1","price":103.69,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112605266252,"sku":"0831.1","price":98.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_24c80475-d333-4fca-8714-8c7004e740ef.jpg?v=1766399067"},{"product_id":"conductivity-standard-roti-calipure-0832","title":"Conductivity standard ROTI®Calipure, 100000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use reference solution specified at 100000 µS\/cm at 25 °C for calibration and verification of instruments that measure specific electrical conductivity. It supports water-analysis applications in which high-range conductivity values must be checked reliably in the laboratory or during on-site measurements of aqueous samples. Physical data include a density of 1 g\/cm³ and a boiling point above 60 °C, which facilitate straightforward handling under normal laboratory conditions. The product is supplied as 500 ml in a plastic bottle, making it practical for routine meter adjustment, control readings and quality-assurance steps focused on specific electrical conductivity of water. Available from manufacturer Carl ROTH as part of the ROTI®Calipure range, this standard helps analytical teams maintain consistent reference levels when calibrating or validating conductivity meters used in environmental monitoring, process control and general laboratory practice. Net weight of the unit is 0,700 kg. Use the solution in line with instrument manufacturer instructions and established conductivity measurement procedures so that results remain aligned with the stated 100000 µS\/cm value at 25 °C during calibration and verification work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 100000 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 100000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0832-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQ4M3xhcHBsaWNhdGlvbi9wZGZ8YURJeEwyZ3hZaTg1TWprd05UTTBNemczTnpReUwxTlFSVnBmTURnek1sOUZUaTV3WkdZfDZmOTA3YjFmYmZjNjBkYzgxZDY4MWYyMzAwN2QwNDVkZDM5MGJiODg4ZmVkOTAzMGQyYjM2Y2I5YTk3YmNmN2M\" 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-0832-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMDJ8YXBwbGljYXRpb24vcGRmfGFEY3lMMmhrWWk4NU1qQTJNalkyTWpBd01EazBMMU5FUWw4d09ETXlYMFJGWDBWT0xuQmtaZ3w2OTViY2JkMTQ2M2E4M2YwNTgzYWQyZmFhZWY4MjAxYzQyOTI1MTk5ZmI4NDY3YjZjZmMwMjE2ODQ3MjVlY2Qw\" 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":"500 ml \/ 1 piece","offer_id":56112605397324,"sku":"0832.1","price":109.15,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112605430092,"sku":"0832.1","price":103.69,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112605462860,"sku":"0832.1","price":98.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_a24c20d6-9734-49cf-8b18-ebfaaf474efa.jpg?v=1766399068"},{"product_id":"benchtop-conductivity-meters-1xxc-1xxc","title":"Benchtop conductivity meters, SD30 Basic, 1 unit(s)","description":"\u003cp\u003eSD30 Basic is a benchtop conductivity meter for laboratory determination of conductivity and related physical properties. The Basic configuration is supplied with an electrode holder and protective cover; a conductivity sensor is not included and must be ordered separately to complete the measuring setup. Delivered as 1 pc with a unit weight of 0,850 kg, the instrument provides a compact bench platform for routine conductivity work once a suitable sensor is fitted. The SD30 Basic unit from manufacturer Mettler-Toledo is intended for laboratories that prefer to select the conductivity electrode independently while still receiving the essential holder and cover for safe placement and protection of the measuring chain. Typical use includes quality control, process support and general physical-property testing where conductivity is a key parameter. Flexible sensor choice allows the same meter body to be matched to different sample types and conductivity ranges as laboratory needs evolve, making the SD30 Basic a practical foundation for conductivity determination on the laboratory bench.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Benchtop conductivity meter\u003c\/li\u003e\n\u003cli\u003eModel: SD30 Basic\u003c\/li\u003e\n\u003cli\u003eSensor: Not included (order separately)\u003c\/li\u003e\n\u003cli\u003eAccessories included: Electrode holder and protective cover\u003c\/li\u003e\n\u003cli\u003eWeight: 0,850 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1914676-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wzNTA5NDcxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJobU1pOW9PRFl2T1RBNE9UYzRPREk0TURnMk1pNXdaR1l8ZWM1Y2IyNDQ1OGExOWJiNThiZDA2NGQ1Y2M4ZTAxN2EwN2RkN2EwNzViYjI4MWE1MTMxY2E2ZTJjOWQ1NDg4Nw\" 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\u003c\/ul\u003e","brand":"Mettler-Toledo","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56125790781772,"sku":"1XXC.1","price":1680.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56125790814540,"sku":"1XXC.1","price":1680.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56125790847308,"sku":"1XXC.1","price":1680.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1XXC-01-1000Wx1000H_a8c8c6c4-1770-434b-a40b-55f60f434332.jpg?v=1766405665"},{"product_id":"benchtop-conductivity-meters-1xxe-1xxe","title":"Benchtop conductivity meters, SD30 Standard kit, 1 unit(s)","description":"\u003cp\u003eBenchtop conductivity meter SD30 Standard kit is a complete laboratory package for conductivity determination on the bench. The standard kit comprises an InLab 731-ISM® conductivity sensor, buffer solutions at 1413 µS\/cm and 12,88 mS\/cm (each 2 × 20 ml), an electrode holder and a protective cover, supplied as 1 pc. This configuration supports routine determination of physical properties where reliable conductivity readings and straightforward calibration are required. Buffer solutions at two conductivity levels allow practical two-point calibration workflows common in analytical and quality-control laboratories. The electrode holder provides stable sensor positioning during measurement, while the protective cover helps shield the instrument between uses. Offered by manufacturer Mettler-Toledo, the SD30 Standard kit brings meter accessories and sensor together so laboratories can equip a conductivity workstation without assembling components piecemeal. Typical use sits within applications focused on determination of conductivity and related physical-property testing in research, industrial and teaching laboratories that need a coordinated benchtop setup.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eKit: SD30 Standard kit\u003c\/li\u003e\n\u003cli\u003eSensor: InLab 731-ISM® conductivity sensor\u003c\/li\u003e\n\u003cli\u003eBuffer solutions: 1413 µS\/cm and 12,88 mS\/cm (2 × 20 ml each)\u003c\/li\u003e\n\u003cli\u003eAccessories: Electrode holder and protective cover\u003c\/li\u003e\n\u003cli\u003eWeight: 4,440 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1914676-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wzNTA5NDcxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJobU1pOW9PRFl2T1RBNE9UYzRPREk0TURnMk1pNXdaR1l8ZWM1Y2IyNDQ1OGExOWJiNThiZDA2NGQ1Y2M4ZTAxN2EwN2RkN2EwNzViYjI4MWE1MTMxY2E2ZTJjOWQ1NDg4Nw\" 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\u003c\/ul\u003e","brand":"Mettler-Toledo","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56125790880076,"sku":"1XXE.1","price":2155.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56125790912844,"sku":"1XXE.1","price":2155.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56125790945612,"sku":"1XXE.1","price":2155.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1XXE-01-1000Wx1000H_8e08887b-9173-45a7-864d-d6078c31de3b.jpg?v=1766405666"},{"product_id":"benchtop-conductivity-meters-1xxh-1xxh","title":"Benchtop conductivity meters, SD30 Pure H2O kit, 1 unit(s)","description":"\u003cp\u003eBenchtop conductivity meter SD30 Pure H2O kit is a laboratory package oriented toward conductivity work with pure-water type samples. The kit includes an InLab® 741-ISM® conductivity sensor, buffer solution at 1413 µS\/cm (2 × 20 ml), an electrode holder and a protective cover, supplied as 1 pc. This arrangement supports determination of physical properties where low-level conductivity measurement and controlled calibration are part of the workflow. The supplied buffer enables practical calibration at 1413 µS\/cm, while the electrode holder stabilises sensor placement during readings and the protective cover helps protect the instrument when idle. From manufacturer Mettler-Toledo, the SD30 Pure H2O kit consolidates meter accessories and a suitable conductivity sensor for laboratories that prefer a coordinated pure-water focused setup. Applications align with conductivity determination on the laboratory bench in research, process-support and quality environments. The single-unit package simplifies equipping a dedicated station for routine conductivity checks without separate sourcing of holder, cover and calibration solution for initial setup.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eKit: SD30 Pure H2O kit\u003c\/li\u003e\n\u003cli\u003eSensor: InLab® 741-ISM® conductivity sensor\u003c\/li\u003e\n\u003cli\u003eBuffer solution: 1413 µS\/cm (2 × 20 ml)\u003c\/li\u003e\n\u003cli\u003eAccessories: Electrode holder and protective cover\u003c\/li\u003e\n\u003cli\u003eWeight: 4,340 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1914676-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wzNTA5NDcxfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJobU1pOW9PRFl2T1RBNE9UYzRPREk0TURnMk1pNXdaR1l8ZWM1Y2IyNDQ1OGExOWJiNThiZDA2NGQ1Y2M4ZTAxN2EwN2RkN2EwNzViYjI4MWE1MTMxY2E2ZTJjOWQ1NDg4Nw\" 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\u003c\/ul\u003e","brand":"Mettler-Toledo","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56125791011148,"sku":"1XXH.1","price":2385.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56125791043916,"sku":"1XXH.1","price":2385.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56125791076684,"sku":"1XXH.1","price":2385.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1XXH-01-1000Wx1000H_81b134d2-b1b7-446f-97c5-bc93db341125.jpg?v=1766405666"},{"product_id":"benchtop-conductivity-meters-205p-205p","title":"Benchtop conductivity meters, inoLab Cond 7110 basic, 1 unit(s)","description":"\u003cp\u003eBenchtop conductivity meter inoLab Cond 7110 basic is a laboratory instrument for conductivity determination on the bench. The basic package is supplied with an electrode holder, power supply unit and batteries, allowing flexible mains or battery-supported operation according to laboratory needs. A conductivity sensor is not included and must be ordered separately, so users can select the measuring cell that matches their sample range and application. This configuration suits laboratories that already standardise on specific conductivity sensors or wish to equip the meter with a chosen probe later. Typical use cases include determination of physical properties related to ionic content in aqueous samples within research, process support and quality-control settings. From manufacturer WTW, the inoLab Cond 7110 basic unit is delivered as one piece with a weight of 2,320 kg. The electrode holder provides stable positioning once a suitable conductivity sensor is fitted. By separating the meter base from the sensor choice, the basic set remains adaptable across different conductivity measurement tasks while keeping essential power and mounting accessories in one package.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Benchtop conductivity meter\u003c\/li\u003e\n\u003cli\u003eModel: inoLab Cond 7110 basic\u003c\/li\u003e\n\u003cli\u003eSensor: not included (order separately)\u003c\/li\u003e\n\u003cli\u003eAccessories: electrode holder, power supply unit and batteries\u003c\/li\u003e\n\u003cli\u003eWeight: 2,320 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1970479-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTY4MDkzfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJobFpDOW9NVFl2T1RFd01UZzFNelV5TXprNU9DNXdaR1l8MTMyYjcyMjU5MzhhODljYmRiODdlMGFjMWFiZTllOGQ0ODVjOWVmYWQ1NWRlMGY4YTBmMzgyYzdmYTVlOTYyNQ\" 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\u003c\/ul\u003e","brand":"WTW","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127551603020,"sku":"205P.1","price":1284.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127551635788,"sku":"205P.1","price":1284.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127551668556,"sku":"205P.1","price":1284.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/205P-1000Wx1000H_74d3441f-5406-4d41-bcf0-c35cfc3e4aa1.jpg?v=1766408581"},{"product_id":"benchtop-conductivity-meters-205t-205t","title":"Benchtop conductivity meters, inoLab Cond 7110 set 1, 1 unit(s)","description":"\u003cp\u003eBenchtop conductivity meter inoLab Cond 7110 set 1 is a complete laboratory package for conductivity determination. The set comprises the conductivity sensor TetraCon 325, buffer solution at 1413 µS\/cm, an electrode holder, a power supply unit and batteries, so the bench can be equipped for measurement without separate accessory sourcing. Supplied as 1 pc and weighing 2,440 kg, this benchtop configuration suits fixed laboratory workplaces where conductivity is assessed as a physical property. The instrument assortment from manufacturer WTW is offered as the inoLab Cond 7110 set 1 for routine analytical use. The TetraCon 325 sensor provides the measurement interface, while the 1413 µS\/cm buffer supports calibration and verification steps. The electrode holder stabilises sensor position during readings, and the combination of plug-in power supply and batteries allows flexible placement on the bench. Laboratories performing conductivity determination receive meter-related components, sensor, reference solution and holder in one coordinated pack. The set addresses physical-property testing workflows that require consistent conductivity measurement readiness based on the stated accessories and unit configuration.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eModel: inoLab Cond 7110 set 1\u003c\/li\u003e\n\u003cli\u003eSensor: TetraCon 325\u003c\/li\u003e\n\u003cli\u003eBuffer solution: 1413 µS\/cm\u003c\/li\u003e\n\u003cli\u003eIncludes: Electrode holder, power supply unit and batteries\u003c\/li\u003e\n\u003cli\u003eWeight: 2,440 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1970479-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxOTY4MDkzfGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJobFpDOW9NVFl2T1RFd01UZzFNelV5TXprNU9DNXdaR1l8MTMyYjcyMjU5MzhhODljYmRiODdlMGFjMWFiZTllOGQ0ODVjOWVmYWQ1NWRlMGY4YTBmMzgyYzdmYTVlOTYyNQ\" 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\u003c\/ul\u003e","brand":"WTW","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127551701324,"sku":"205T.1","price":1628.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127551734092,"sku":"205T.1","price":1628.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127551766860,"sku":"205T.1","price":1628.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/205T-01-1000Wx1000H_a474b950-b33b-48da-912d-5c338b022f02.jpg?v=1766408581"},{"product_id":"combi-hand-held-measuring-device-206e-206e","title":"Combi hand-held measuring device, pH\/Cond 3320 basic, 1 unit(s)","description":"\u003cp\u003eCombi hand-held measuring device pH\/Cond 3320 basic is a portable multi-parameter instrument for combined pH and conductivity measurement. The basic package is delivered with a carrying case, software, USB cable and batteries, allowing laboratories to equip operators without separate accessory orders. This configuration from manufacturer WTW forms part of the pH\/Cond 3320 range of combi hand-held measuring devices used for routine electrochemical determinations. Bringing pH and conductivity capability together in one hand-held unit simplifies daily measurement sequences and reduces the number of instruments required on the bench or during mobile assignments. Included software and the USB cable support instrument communication and data handling as part of normal laboratory practice. Quality-control teams, research groups and service laboratories that need a compact dual-parameter meter will find the basic set a practical foundation for their measurement programme. The device is offered as one complete unit, which eases purchasing, goods receipt and allocation to individual workstations or shared instrument pools across multi-user facilities.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Combi hand-held measuring device\u003c\/li\u003e\n\u003cli\u003eModel: pH\/Cond 3320 basic\u003c\/li\u003e\n\u003cli\u003eParameters: pH and conductivity\u003c\/li\u003e\n\u003cli\u003eScope of delivery: carrying case, software, USB cable and batteries\u003c\/li\u003e\n\u003cli\u003eWeight: 2,230 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1973446-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3w4ODY4ODZ8YXBwbGljYXRpb24vcGRmfGFXNXpkSEoxWTNScGIyNXpMMmc1TkM5b09XRXZPVEV4TnpBek1UZzVNRGszTkM1d1pHWXw3MmMwM2MxYTk1N2Q0MWFiNjA0YjdhY2UzMTgxNzU0Y2MxNWQ1NDM0OTYwYTNhM2Y2Y2FlZjU2YjBkNDlmNDAx\" 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\u003c\/ul\u003e","brand":"WTW","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127552880972,"sku":"206E.1","price":1437.3,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127552913740,"sku":"206E.1","price":1437.3,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127552946508,"sku":"206E.1","price":1437.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/206E-1000Wx1000H_afd8ca90-e1ee-4ea0-8766-4601dcfb9c54.jpg?v=1766408586"},{"product_id":"combi-hand-held-measuring-device-206h-206h","title":"Combi hand-held measuring device, pH\/Cond 3320 set 2, 1 unit(s)","description":"\u003cp\u003eCombi hand-held measuring device pH\/Cond 3320 set 2 is a complete multi-parameter portable system configured for combined pH and conductivity determination in laboratory and field settings. The set includes the hand-held instrument, a pH single-rod measuring cell SenTix 41, a conductivity sensor TetraCon 325, buffer solutions at pH 4 and pH 7, a conductivity standard of 1413 µS\/cm, a carrying case, software, a USB cable and batteries. Offered by manufacturer WTW, this set 2 package equips users with the sensors and calibration solutions needed to begin dual-parameter measurements promptly. Pairing the SenTix 41 electrode with the TetraCon 325 sensor on one portable platform streamlines workflows that would otherwise require separate meters and accessory kits. The supplied buffers and conductivity standard support regular calibration, while software and USB connectivity facilitate data handling. Research, industrial and environmental laboratories seeking a turnkey pH and conductivity solution will find the pH\/Cond 3320 set 2 a practical choice. Delivery as one complete unit simplifies ordering, inventory and onboarding for multi-parameter hand-held measurement programmes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Combi hand-held measuring device\u003c\/li\u003e\n\u003cli\u003eModel: pH\/Cond 3320 set 2\u003c\/li\u003e\n\u003cli\u003epH electrode: SenTix 41\u003c\/li\u003e\n\u003cli\u003eConductivity sensor: TetraCon 325\u003c\/li\u003e\n\u003cli\u003eCalibration solutions: pH 4 \/ 7, EC 1413 µS\/cm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-1973446-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3w4ODY4ODZ8YXBwbGljYXRpb24vcGRmfGFXNXpkSEoxWTNScGIyNXpMMmc1TkM5b09XRXZPVEV4TnpBek1UZzVNRGszTkM1d1pHWXw3MmMwM2MxYTk1N2Q0MWFiNjA0YjdhY2UzMTgxNzU0Y2MxNWQ1NDM0OTYwYTNhM2Y2Y2FlZjU2YjBkNDlmNDAx\" 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\u003c\/ul\u003e","brand":"WTW","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127552979276,"sku":"206H.1","price":2079.05,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127553012044,"sku":"206H.1","price":2079.05,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127553044812,"sku":"206H.1","price":2079.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/206H-01-1000Wx1000H_d3929cf5-047c-4f76-a363-05698355f13d.jpg?v=1766408587"},{"product_id":"combi-hand-held-measuring-device-206n-206n","title":"Combi hand-held measuring device, MultiLine Multi 3510 IDS set 3, 1 unit(s)","description":"\u003cp\u003eMultiLine Multi 3510 IDS set 3 is a combi hand-held measuring device supplied as a multi-parameter kit focused on conductivity. The set includes the conductivity sensor TetraCon 925 together with buffer solutions for pH 4 and pH 7, a conductivity standard of 1413 µS\/cm, software, a USB cable, a carrying case and batteries. This arrangement supports prompt conductivity measurement while keeping the MultiLine meter available for additional IDS sensors when needed. Manufactured by WTW, the unit is delivered as set 3 of the MultiLine Multi 3510 IDS range. Pack size is 1 pc, and the specified weight is 3,150 kg. The TetraCon 925 sensor provides the conductivity measuring element, and the 1413 µS\/cm standard plus pH buffers assist calibration routines. Software and USB connection allow instrument communication and data handling; the carrying case and batteries round out a portable package for laboratory or field transfer. MultiLine Multi 3510 IDS set 3 is intended for laboratories that require a coordinated conductivity-oriented starter system on a multi-parameter hand-held platform. It is classified among multi-parameter combi hand-held measuring devices and combines meter, conductivity sensor, standards and accessories in a single unit for process monitoring, quality control and routine analytical conductivity work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eDevice type: Combi hand-held measuring device\u003c\/li\u003e\n\u003cli\u003eModel: MultiLine Multi 3510 IDS set 3\u003c\/li\u003e\n\u003cli\u003eWeight: 3,150 kg\u003c\/li\u003e\n\u003cli\u003eConductivity sensor: TetraCon 925\u003c\/li\u003e\n\u003cli\u003eCalibration standards: pH 4 \/ 7, EC 1413 µS\/cm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-VAR-1959137-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3wxMDcxMTM1fGFwcGxpY2F0aW9uL3BkZnxhVzV6ZEhKMVkzUnBiMjV6TDJnelpTOW9aR1V2T1RFd01UZzFNelUxTmpjMk5pNXdaR1l8NGMzMzkwOTExNjE3ZjY3NzE4MzM4OWJhZWUwNWE3NDU2ZThkYTdjZjY5ODMxZWUyM2Y5YjZkM2QxZTM5OWU0Mg\" 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\u003c\/ul\u003e","brand":"WTW","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127553274188,"sku":"206N.1","price":1787.75,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127553306956,"sku":"206N.1","price":1787.75,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127553339724,"sku":"206N.1","price":1787.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/206N-1-01-1000Wx1000H_dd36c787-9058-4e1c-a3b9-a2775d3742c1.jpg?v=1766408589"},{"product_id":"tetraconazole-236e-236e","title":"Tetraconazole, ROTICHROM® Pestilyse® HPLC, 10 mg, glass","description":"\u003cp\u003eTetraconazole is a ROTICHROM® Pestilyse® HPLC reference material intended for analytical and environmental chromatography of fungicide residues. It is characterised by CAS number 112281-77-3, empirical formula C₁₃H₁₁Cl₂F₄N₃O, molar mass 372,15 g\/mol, density 1,438 g\/cm³ and EG nr. 407-760-6. The substance is packed as 10 mg in glass, providing a compact quantity suitable for preparing calibration standards and control samples in HPLC workflows. This grade from manufacturer Carl ROTH is aimed at laboratories performing environmental analysis, residue monitoring and related chromatographic methods. Reported molar mass and density support accurate preparation of solutions and transparent reporting. The product aligns with applications in chromatography and gas chromatography where defined pesticide reference standards are essential. Clear CAS, formula and EG identifiers help maintain traceability from receipt through analytical use and quality-system documentation.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥99,5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 112281-77-3\u003c\/li\u003e\n\u003cli\u003ePack size: 10 mg glass\u003c\/li\u003e\n\u003cli\u003eEG nr.: 407-760-6\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₃H₁₁Cl₂F₄N₃O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 372,15 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,438 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-236E-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YUdNMkwyZzBOeTg1TVRrMk1ERTRNak0zTkRjd0wxTkVRbDh5TXpaRlgwUkZYMFJGTG5Ca1pnfDI0OTRmN2I1NjA5YTMwOWI1ZGJlM2M1N2VjNDU5ODhiNjViODFlYzJmNzk0ZmNiZGVjYjUwNTQyMTRhMmZiYTg\" 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":"10 mg \/ 1 piece","offer_id":56127962939724,"sku":"236E.1","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 6+ pieces","offer_id":56127962972492,"sku":"236E.1","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"10 mg \/ 24+ pieces","offer_id":56127963005260,"sku":"236E.1","price":182.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-236E-SF_d16766f1-8980-4ae3-9bb7-f4b349725de1.jpg?v=1766411934"},{"product_id":"conductivity-standard-roti-calipure-2432","title":"Conductivity standard ROTI®Calipure, 84 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use reference solution with a nominal conductivity of 84 µS\/cm at 25 °C for calibration and verification of conductivity meters in water analysis. The preparation is Density is given as 1 g\/cm³, and the boiling point is above 60 °C, supporting straightforward handling under normal laboratory conditions. This standard helps ensure consistent meter response when monitoring low-level conductivity in process, environmental or pure-water applications. Offered by manufacturer Carl ROTH in the ROTI®Calipure line, it fits workflows focused on specific electrical conductivity of water and related on-site water-analysis parameters. Technicians can use for repeated calibration checks without frequent reordering. The defined 84 µS\/cm value at 25 °C provides a clear reference point for instrument adjustment before sample measurement series. Plastic packaging offers practical durability for routine bench and field-support use in analytical laboratories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 84 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eBrand: 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-2432-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDY4OXxhcHBsaWNhdGlvbi9wZGZ8YURJNUwyaGtOUzg1TWpVME5UazNNVE15TXpFNEwxTlFSVnBmTWpRek1sOUZUaTV3WkdZfDg2Njg3OWIzMGQ0YTk4MGQ5NGQ0NzAyOGUwYzJhNDFiZGY3NzNkZWU4YWZiZWRiYzQyM2U1ZDIzMGVhYjhjYjk\" 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-2432-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMTF8YXBwbGljYXRpb24vcGRmfGFETmlMMmhsTlM4NU1qQTJOREUyTVRRMk5EWXlMMU5FUWw4eU5ETXlYMFJGWDBWT0xuQmtaZ3w4NjI1MzJlZGE1YjBiZmQyZTk4OGU2MWFmZjM4MTI2OWFhN2NhNDJiZjYzMTIzOGVlMGU2ZTQ1ZDFmZDczYjdm\" 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":"500 ml \/ 1 piece","offer_id":56128314114380,"sku":"2432.1","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128314147148,"sku":"2432.1","price":40.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128314179916,"sku":"2432.1","price":38.25,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56128314212684,"sku":"2432.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56128314245452,"sku":"2432.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56128314278220,"sku":"2432.2","price":56.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_a84cd73a-1ed1-4eea-863a-7f8b15a4c28f.jpg?v=1766413703"},{"product_id":"conductivity-standard-roti-calipure-2433","title":"Conductivity standard ROTI®Calipure, 147 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use reference solution with a defined conductivity of 147 µS\/cm at 25 °C for calibration and verification of conductivity meters. It is Physical data include a density of 1 g\/cm³ and a boiling point above 60 °C, supporting stable handling under typical analytical conditions. The standard fits routine quality control, instrument checks, and water-analysis workflows where a clear temperature-referenced value is required. Environmental laboratories, process-water monitoring, and analytical facilities can use it to confirm meter performance before series measurements. This ROTI®Calipure preparation from manufacturer Carl ROTH offers convenient packaging for daily calibration tasks and helps maintain consistent conductivity readings across successive runs. The stated value at 25 °C simplifies comparison with instrument displays under standard reference conditions and supports reliable water-parameter assessment in research and control laboratories.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 147 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 147 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2433-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDYxMXxhcHBsaWNhdGlvbi9wZGZ8YURFekwyaGtNUzg1TWpVME5UazNNamsyTVRVNEwxTlFSVnBmTWpRek0xOUZUaTV3WkdZfDU0NWM3YzM0M2I1Y2JjYzhlYjA0YTg2ZjA4NDkyMWQ0NjVkNGY3MmE2OWQ2NTIxZGY3NGI0OTNlNmYyODhiNTg\" 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-2433-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMTR8YXBwbGljYXRpb24vcGRmfGFEa3lMMmhsTlM4NU1qQTJOREUyTVRFek5qazBMMU5FUWw4eU5ETXpYMFJGWDBWT0xuQmtaZ3wzMTY4MmRhZmU0NjM3Nzk1ODgyY2JlYWM5ZmQ4YWRmODM2MTdmMWEwNmU5MDMwMjI4ZmUxMGQ0YWYyNzhkYjg2\" 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":"500 ml \/ 1 piece","offer_id":56128314900812,"sku":"2433.1","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128314933580,"sku":"2433.1","price":40.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128314966348,"sku":"2433.1","price":38.25,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56128314999116,"sku":"2433.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56128315031884,"sku":"2433.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56128315064652,"sku":"2433.2","price":56.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_4df4cb77-dfb4-4e6e-9eee-c9f945b0756b.jpg?v=1766413706"},{"product_id":"conductivity-standard-roti-calipure-2434","title":"Conductivity standard ROTI®Calipure, 1413 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use calibration solution with a defined conductivity of 1413 µS\/cm at 25 °C for accurate checking and adjustment of conductivity meters. The preparation has a density of 1 g\/cm³ and a boiling point above 60 °C, making it suitable for routine analytical handling. It is well matched to quality-control programmes, on-site water-parameter checks, and instrument performance verification before measurement series. Environmental monitoring, process-water control, and analytical chemistry laboratories benefit from a clearly temperature-referenced standard that simplifies comparison with meter readings. Available from manufacturer Carl ROTH within the ROTI®Calipure range, this solution provides practical packaging for everyday calibration workflows. Use of the 1413 µS\/cm value at 25 °C helps maintain consistent conductivity data across successive analyses and supports reliable assessment of water quality in research and control settings.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 1413 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 1413 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2434-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDczM3xhcHBsaWNhdGlvbi9wZGZ8YURBeUwyaGpaUzg1TWpVME5UazNNell4TmprMEwxTlFSVnBmTWpRek5GOUZUaTV3WkdZfDU5NTJjOWY1MmNkNGZmNGZmYTAzYmMwOGE0YTNlYzMxMjA4YWNlZTM4MDFhY2YzNzIzNWY2YWRjZWYyMzJhNzI\" 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-2434-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMDF8YXBwbGljYXRpb24vcGRmfGFHUXpMMmhsTVM4NU1qQTJOREUyTWpRME56WTJMMU5FUWw4eU5ETTBYMFJGWDBWT0xuQmtaZ3w2ODQwODEzZmUwNTVjN2Q5MjVlN2ZjNTUwZDRlZmI4MWY4ZDIwMjE1ZmExNjYyYTVmMmQxODI4YjJkNTc5YzFk\" 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":"500 ml \/ 1 piece","offer_id":56128315097420,"sku":"2434.1","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128315130188,"sku":"2434.1","price":40.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128315162956,"sku":"2434.1","price":38.25,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56128315195724,"sku":"2434.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56128315228492,"sku":"2434.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56128315261260,"sku":"2434.2","price":56.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_39796856-af61-4561-8258-33e405dd42eb.jpg?v=1766413705"},{"product_id":"conductivity-standard-roti-calipure-2435","title":"Conductivity standard ROTI®Calipure, 12880 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use reference solution offering a defined conductivity of 12880 µS\/cm at 25 °C for calibration and verification of conductivity measuring instruments. It is Physical characteristics include a density of 1 g\/cm³ and a boiling point above 60 °C, supporting stable handling during routine work. The standard is suited to quality control, instrument checks, and determination of the specific electrical conductivity of water in environmental and process applications. Laboratories engaged in water monitoring, industrial process control, and analytical chemistry can rely on the clear temperature reference when comparing meter readings. This ROTI®Calipure product from manufacturer Carl ROTH provides practical packaging for daily calibration tasks and helps secure consistent conductivity results across measurement series. The 12880 µS\/cm value at 25 °C facilitates straightforward instrument adjustment under standard conditions and supports dependable water-parameter assessment in research and control laboratories.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 12880 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 12880 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2435-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDgyMXxhcHBsaWNhdGlvbi9wZGZ8YURBMEwyaGpZaTg1TWpVME5UazNOREkzTWpNd0wxTlFSVnBmTWpRek5WOUZUaTV3WkdZfDUzMDc4NDc1YjUxYzY2Mjg3YTU5YzQ2MDJmNzU2ZWFhZTJhZThiODVlZThmZWI3YmQyZDZkYTM4NDU5M2FkNTA\" 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-2435-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwNDd8YXBwbGljYXRpb24vcGRmfGFHSXlMMmhqWXk4NU1qQTJOREUxT1RneU5qSXlMMU5FUWw4eU5ETTFYMFJGWDBWT0xuQmtaZ3xiNDM3MTIyZDc2NDAyZWI5NWZmZjZmYzRlYjE4Y2ZiZjM3NjUyODYzMmFjZmNjZTM5NmYwMTEzYjRlNDFkOTFj\" 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":"500 ml \/ 1 piece","offer_id":56128315294028,"sku":"2435.1","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128315326796,"sku":"2435.1","price":40.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128315359564,"sku":"2435.1","price":38.25,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56128315392332,"sku":"2435.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56128315425100,"sku":"2435.2","price":56.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56128315457868,"sku":"2435.2","price":56.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_2dda2222-dfd8-4834-9fee-d4c0e95daa24.jpg?v=1766413705"},{"product_id":"conductivity-standard-roti-calipure-2462","title":"Conductivity standard ROTI®Calipure, 5 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 5 µS\/cm (25 °C) is a ready-to-use reference solution for calibrating and verifying conductivity meters used in water analysis. It provides a defined conductivity of 5 µS\/cm at 25 °C, supporting accurate determination of the specific electrical conductivity of water and aqueous samples in laboratory and on-site settings. Physical data include a density of 1 g\/cm³ and a boiling point above 60 °C. The standard is supplied in a 500 ml plastic bottle, a practical pack size for routine calibration cycles at the bench or in the field. This ROTI®Calipure conductivity standard from manufacturer Carl ROTH fits workflows covering on-site parameters for water analysis and quality control of process or environmental water. Consistent use of a fixed low-range conductivity value helps maintain measurement traceability when instruments are checked before series of samples. The liquid format allows direct immersion or transfer according to the meter manufacturer’s procedure, while the stated density and boiling characteristics aid correct handling in everyday laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 5 µS\/cm ±2 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eConductivity: 5 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,490 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2462-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQ2NHxhcHBsaWNhdGlvbi9wZGZ8YURGbEwyZzFNeTg1TWpVME5UazRPRFk1TURJeUwxTlFSVnBmTWpRMk1sOUZUaTV3WkdZfDE0MmUxY2M1YTQ4ZGUyMWU0MjE0NGVjODkwMzMyNDAxZjZiOGJkMDU0YTQxMjM1ZDg4Zjc2OWZhODNlMzEyODI\" 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-2462-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU5NjR8YXBwbGljYXRpb24vcGRmfGFHSTFMMmcxWmk4NU1qQTJOREUzT1RneE5EY3dMMU5FUWw4eU5EWXlYMFJGWDBWT0xuQmtaZ3w3YzJiMTQ0NDFkNzM0ZjFlMDkyYjY2OTkwZWRjNWRhYjg2YjkyMGRmNDVmMmU2NjYxOTFlYjc0ZDRjNmVhYzQ0\" 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":"500 ml \/ 1 piece","offer_id":56128326795596,"sku":"2462.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128326828364,"sku":"2462.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128326861132,"sku":"2462.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_15a265f9-f05d-4d2d-88c8-c4ec23043603.jpg?v=1766413748"},{"product_id":"conductivity-standard-roti-calipure-2463","title":"Conductivity standard ROTI®Calipure, 100 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 100 µS\/cm (25 °C) is a ready-to-use reference solution for calibrating and verifying conductivity meters used in water analysis. It provides a defined conductivity of 100 µS\/cm at 25 °C, supporting accurate determination of the specific electrical conductivity of water and aqueous samples in laboratory and on-site settings. Physical data include a density of 1 g\/cm³ and a boiling point above 60 °C. The standard is supplied in a 500 ml plastic bottle, a practical pack size for routine calibration cycles at the bench or in the field. This ROTI®Calipure conductivity standard from manufacturer Carl ROTH fits workflows covering on-site parameters for water analysis and quality control of process or environmental water. Consistent use of a fixed mid-low range conductivity value helps maintain measurement traceability when instruments are checked before series of samples. The liquid format allows direct immersion or transfer according to the meter manufacturer’s procedure, while the stated density and boiling characteristics aid correct handling in everyday laboratory practice.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 100 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eConductivity: 100 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,490 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2463-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQ4MHxhcHBsaWNhdGlvbi9wZGZ8YURkakwyZzJOeTg1TWpVME5UazRNamM1TVRrNEwxTlFSVnBmTWpRMk0xOUZUaTV3WkdZfGU0YjY0NjgxMDhmNTU5ZWQ2NmU2ZThjOWE3YWIzYmUzMzc2NzllMTUyOTZlZDRjMzIzZTQyYTE1MWZjZWZlZTI\" 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-2463-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU5OTl8YXBwbGljYXRpb24vcGRmfGFEZzFMMmcyTmk4NU1qQTJOREUzTnpnME9EWXlMMU5FUWw4eU5EWXpYMFJGWDBWT0xuQmtaZ3w3YzQ2YzRlNjdhYzg5NGJmZmEwYjNmMmIyNGE3NmE5YjU3OWI1Nzg5YTQyZmMwZTU4ZjlmYjJkYWM1ODcyOTY5\" 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":"500 ml \/ 1 piece","offer_id":56128326893900,"sku":"2463.1","price":112.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128326926668,"sku":"2463.1","price":107.26,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128326959436,"sku":"2463.1","price":101.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_d08f7505-f7b0-441a-bdde-ff84f777e4df.jpg?v=1766413753"},{"product_id":"conductivity-standard-roti-calipure-2464","title":"Conductivity standard ROTI®Calipure, 500 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 500 µS\/cm (25 °C) is a ready-to-use reference solution for calibrating and verifying conductivity meters used in water analysis. It provides a defined conductivity of 500 µS\/cm at 25 °C, supporting accurate determination of the specific electrical conductivity of water and aqueous samples in laboratory and on-site settings. Physical data include a density of 1 g\/cm³ and a boiling point above 60 °C. The standard is supplied in a 500 ml plastic bottle, a practical pack size for routine calibration cycles at the bench or in the field. This ROTI®Calipure conductivity standard from manufacturer Carl ROTH fits workflows covering on-site parameters for water analysis and quality control of process or environmental water. Consistent use of a fixed mid-range conductivity value helps maintain measurement traceability when instruments are checked before series of samples. The liquid format allows direct immersion or transfer according to the meter manufacturer’s procedure, while the stated density and boiling characteristics aid correct handling in everyday laboratory practice.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 500 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eConductivity: 500 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,490 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2464-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDM0OXxhcHBsaWNhdGlvbi9wZGZ8YURCbUwyaGlZUzg1TWpVME5UazNPVEU0TnpVd0wxTlFSVnBmTWpRMk5GOUZUaTV3WkdZfGJlNTk0YjA3MTQzZGYzNTkwODVkODFiZmFjOTBiM2Y5Mjg2ZjRjODg0NDYyMDIyODM1ZmVhMzA2NTQ5OTRjNWQ\" 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-2464-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzU5OTZ8YXBwbGljYXRpb24vcGRmfGFERmtMMmcyTXk4NU1qQTJOREUzT0Rnek1UWTJMMU5FUWw4eU5EWTBYMFJGWDBWT0xuQmtaZ3w0YmI5YTFjOWRlZGM3ZWYxN2RhNjg1ZjM4MzkxYjc4ZDBhNTU3ZGRjMjYyOWNkNTgwNmRiMjk4NzU5NTAxODk5\" 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":"500 ml \/ 1 piece","offer_id":56128326992204,"sku":"2464.1","price":112.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128327024972,"sku":"2464.1","price":107.26,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128327057740,"sku":"2464.1","price":101.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_819e0432-f192-49ea-a4fd-a7ce7c5accac.jpg?v=1766413754"},{"product_id":"conductivity-standard-roti-calipure-2465","title":"Conductivity standard ROTI®Calipure, 1000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 1000 µS\/cm (25 °C) is a ready-to-use reference solution for calibrating and verifying conductivity meters used in water analysis. It provides a defined conductivity of 1000 µS\/cm at 25 °C, supporting accurate determination of the specific electrical conductivity of water and aqueous samples in laboratory and on-site settings. Physical data include a density of 1 g\/cm³ and a boiling point above 60 °C. The standard is supplied in a 500 ml plastic bottle, a practical pack size for routine calibration cycles at the bench or in the field. This ROTI®Calipure conductivity standard from manufacturer Carl ROTH fits workflows covering on-site parameters for water analysis and quality control of process or environmental water. Consistent use of a fixed higher-range conductivity value helps maintain measurement traceability when instruments are checked before series of samples. The liquid format allows direct immersion or transfer according to the meter manufacturer’s procedure, while the stated density and boiling characteristics aid correct handling in everyday laboratory practice.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 1000 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eConductivity: 1000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,490 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2465-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQzOXxhcHBsaWNhdGlvbi9wZGZ8YUdFMEwyaGlPUzg1TWpVME5UazNPVFV4TlRFNEwxTlFSVnBmTWpRMk5WOUZUaTV3WkdZfDY0N2JkNWE5ODZkOGQ3OTE3MWM3OTIyNTM0MThmNTMzNjY2ZTMxOWViOGI0NjhhNDgzZWUwOTAzOWU0ZTdkYzI\" 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-2465-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMDJ8YXBwbGljYXRpb24vcGRmfGFEYzJMMmcyTUM4NU1qQTJOREUzT1RFMU9UTTBMMU5FUWw4eU5EWTFYMFJGWDBWT0xuQmtaZ3xhZTQwOTRmNGFhZDU3ZDZhY2E3Mzk4NjEyMDMxYWRmMjY0MGM2YTdlNzBmN2Q5NmMxOTZkMzMxNTVjY2FhZjI1\" 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":"500 ml \/ 1 piece","offer_id":56128327090508,"sku":"2465.1","price":112.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128327123276,"sku":"2465.1","price":107.26,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128327156044,"sku":"2465.1","price":101.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_d09908ef-d8ff-45f6-8451-2414544948aa.jpg?v=1766413754"},{"product_id":"conductivity-standard-roti-calipure-2466","title":"Conductivity standard ROTI®Calipure, 10000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use reference solution specified at 10000 µS\/cm at 25 °C for calibration and verification work linked to the specific electrical conductivity of water. Density is given as 1 g\/cm³ and the boiling point as greater than 60 °C, supporting clear documentation beside routine meter checks. The preparation is filled as a 500 ml plastic pack, a practical volume for repeated bench or on-site conductivity measurements in water analysis. This ROTI®Calipure standard from manufacturer Carl ROTH aligns with workflows that monitor on-site water parameters and require a defined conductivity value at a stated temperature. Laboratories can apply it when setting or confirming instrument response across environmental, process, and quality-control samples where electrical conductivity is a key indicator. Consistent labelling of the 10000 µS\/cm (25 °C) setpoint helps match the reference to common calibration points. The plastic bottle format eases handling during frequent use, while the stated physical data assist method records and safe laboratory practice. Choose this conductivity standard whenever a 10000 µS\/cm reference at 25 °C is required for water-related conductivity measurements.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 10000 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;60 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 10000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2466-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQ3OHxhcHBsaWNhdGlvbi9wZGZ8YUdReUwyZzJZUzg1TWpVME5UazRNVGd3T0RrMEwxTlFSVnBmTWpRMk5sOUZUaTV3WkdZfDc4MWY5NzNmYmY5MDg0NDQ4MGMxNmY5ZTI5YzhhNzhkMTBkMzIyYTEzN2RjMGExOGUwMGU2ZjI4ZTRkMTc0MTA\" 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-2466-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMTF8YXBwbGljYXRpb24vcGRmfGFHWmhMMmd4TVM4NU1qQTJOREU0TVRFeU5UUXlMMU5FUWw4eU5EWTJYMFJGWDBWT0xuQmtaZ3wwNzM1YmUyYzA1OWM5MGQzNTM4NWE2ZGQ3ZDhhOWZhNjUzYzlkZmYxNzUwNGVmYjhmZjYzOTMxZGRmZGFmYjYw\" 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":"500 ml \/ 1 piece","offer_id":56128327188812,"sku":"2466.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128327221580,"sku":"2466.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128327254348,"sku":"2466.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_e124b244-961c-429c-944f-0cef824e10f0.jpg?v=1766413755"},{"product_id":"conductivity-standard-roti-calipure-2467","title":"Conductivity standard ROTI®Calipure, 500000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure provides a high-range reference of 500000 µS\/cm at 25 °C for instruments and methods that determine the specific electrical conductivity of aqueous samples. Manufacturer data list a density of 1,069 g\/cm³ and a boiling point of 85 °C, together with UN number 1789 for transport classification. The solution is supplied in a 500 ml plastic bottle, suited to regular calibration and check measurements in water analysis laboratories. This ROTI®Calipure grade material from manufacturer Carl ROTH supports on-site and laboratory workflows focused on electrical conductivity as a water-quality parameter. Analysts can use the defined 500000 µS\/cm (25 °C) value when verifying meter response at elevated conductivity levels typical of saline, process, or concentrated sample matrices. Clear physical-property information aids method documentation and safe handling during everyday use. The plastic pack format offers a convenient working volume without unnecessary bulk on the bench. Apply this conductivity standard wherever a high-value reference at 25 °C is specified for calibration, verification, or performance monitoring of conductivity measurement systems.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 500000 µS\/cm ±1 %\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,069 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 85 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 500000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2467-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQwMXxhcHBsaWNhdGlvbi9wZGZ8YURSa0wyaGlPUzg1TWpVME5UazNPVGcwTWpnMkwxTlFSVnBmTWpRMk4xOUZUaTV3WkdZfDMxOWQ5ZGI2M2E4MjFmODRjYjNmZjMyZTgwZGY1NmVmMzA4MWZlNjE5ZTgyMDY5YjNhMzRmNjhkODdkMjQxOTE\" 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-2467-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjM3Mzl8YXBwbGljYXRpb24vcGRmfGFETmtMMmd3WWk4NU1qQTJOREU0TXpBNU1UVXdMMU5FUWw4eU5EWTNYMFJGWDBWT0xuQmtaZ3wxYmNmMzE4NjA3N2RkODdhZWJlZjliOTFlZTg1OTYxYzMyNGZmMDkwY2NlNTE2Y2Y5NGJmYjgzYzBlMzQzYWE4\" 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":"500 ml \/ 1 piece","offer_id":56128327287116,"sku":"2467.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56128327319884,"sku":"2467.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56128327352652,"sku":"2467.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_d1439c6a-2ff4-4387-b156-dcc67361d835.jpg?v=1766413755"},{"product_id":"conductivity-tester-27x4-27x4","title":"Conductivity tester , SD30 EC, 1 unit(s)","description":"\u003cp\u003eConductivity tester SD30 EC is a portable instrument for determining electrical conductivity in aqueous samples across laboratory, environmental and process settings. The set is delivered with a plastic box and batteries, allowing rapid commissioning once calibration media are available. Buffer or standard solutions are not included and should be ordered separately to match the required conductivity range and laboratory protocol. This SD30 EC model from manufacturer Tintometer addresses routine conductivity checks where a compact, self-contained meter is preferred. The protective plastic case supports safe storage and transport between sampling points, while battery power enables use away from fixed bench supplies. Clear product identification as SD30 EC simplifies pairing with compatible standards, electrodes and service parts. Supplied as one complete tester unit, it fits straightforward inventory and replacement schemes in shared instrument pools. Users obtain a practical conductivity measurement tool ready for setup after the appropriate calibration solutions have been procured, supporting consistent EC readings in daily quality and analytical work.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity tester\u003c\/li\u003e\n\u003cli\u003eModel: SD30 EC\u003c\/li\u003e\n\u003cli\u003eScope of delivery: Plastic box and batteries\u003c\/li\u003e\n\u003cli\u003eNote: No buffer solution included (order separately)\u003c\/li\u003e\n\u003cli\u003eEAN: 4049991244105\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/BA-PRO-2227281-EN.pdf?context=bWFzdGVyfGluc3RydWN0aW9uc3w1NjgzOTQ0fGFwcGxpY2F0aW9uL3BkZnxhRGhtTDJnNE5DODVNVFl6TURFNE16TTRNek0wTDBKQlgxQlNUMTh5TWpJM01qZ3hYMFZPTG5Ca1pnfGY5ODhhYzkyNjMxMzliZGZiNzNiM2M3NzM5MzM4NzI5MGIwZGI1MDVhOGZhMTU3MTc3MzIwMjExMzY1Y2U0MTc\" 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\u003c\/ul\u003e","brand":"Tintometer","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56130072052044,"sku":"27X4.1","price":152.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56130072084812,"sku":"27X4.1","price":152.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56130072117580,"sku":"27X4.1","price":152.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-27X4_b4d1822a-3b15-443d-89f4-6d59a1f23b2c.jpg?v=1766414909"},{"product_id":"spare-electrode-27x5-27x5","title":"Spare electrode , for conductivity tester SD30 EC, 1 unit(s)","description":"\u003cp\u003eSpare electrode for the SD30 EC conductivity tester is a dedicated replacement sensor for conductivity measurement in laboratory and on-site water analysis. It restores instrument performance when the original electrode is worn or due for exchange, supporting consistent readings without replacing the full tester. The unit is supplied as one piece and has a low mass of about 0,029 kg, making it easy to stock as a spare part. Designed specifically for the SD30 EC platform from manufacturer Tintometer, the electrode fits the instrument’s conductivity measurement workflow used in labware and process monitoring. Typical applications include routine conductivity checks on aqueous samples, quality control of process water, and field measurements where a reliable spare sensor keeps downtime short. Categories place the item among measuring instruments for conductivity testing. The compact format allows straightforward exchange and continued use of existing SD30 EC hardware. Laboratories, environmental teams and industrial users who already operate this tester can maintain measurement capability with a single spare electrode unit ready for immediate installation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Spare electrode\u003c\/li\u003e\n\u003cli\u003eCompatible with: SD30 EC conductivity tester\u003c\/li\u003e\n\u003cli\u003eWeight: 0,029 kg\u003c\/li\u003e\n\u003cli\u003eEAN: 4049991244181\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tintometer","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56130072183116,"sku":"27X5.1","price":88.75,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56130072215884,"sku":"27X5.1","price":88.75,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56130072248652,"sku":"27X5.1","price":88.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-27X5_32aabd3c-81ec-4e86-9508-42e1968ac724.jpg?v=1766414910"},{"product_id":"conductivity-standard-roti-calipure-37hl-37hl","title":"Conductivity standard ROTI®Calipure, 15 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 15 µS\/cm (25 °C) is a ready-to-use reference solution for laboratory determination of conductivity. It delivers a defined conductivity of 15 µS\/cm at the reference temperature of 25 °C, supporting calibration and verification of conductivity meters and sensors. Physical data include a density of 1 g\/cm³ and a boiling point of 100 °C, which guide handling under ordinary laboratory conditions. The product is supplied in a 500 ml plastic bottle that offers a practical pack size for routine bench-top calibration work and repeated instrument checks. This ROTI®Calipure grade conductivity standard from manufacturer Carl ROTH is intended for applications in the determination of physical properties, specifically conductivity measurement. Quality-control and analytical laboratories use such standards to confirm instrument performance, set reference baselines, and keep measurement series comparable over time. Clear specification of the conductivity value and temperature reference allows straightforward incorporation into standard operating procedures for conductivity determination. The 500 ml presentation supports efficient workflow organisation where low-range conductivity calibration is performed regularly.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 14.85-15.15 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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\u003eConductivity: 15 µS\/cm (25 °C)\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-37HL-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjU1MXxhcHBsaWNhdGlvbi9wZGZ8YUdSbUwyaGhNQzg1TWpVME9ETTVNemcyTVRReUwxTlFSVnBmTXpkSVRGOUZUaTV3WkdZfDNjZmM2YzE3YWMxZjIyY2JhMmNjMWJjZjc3ZWE4MjBlZmM4ZWQyZjQ0NmU1YmI4ZGRkNDBiYzU4OTYyZjFiNTE\" 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-37HL-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMDF8YXBwbGljYXRpb24vcGRmfGFHTmpMMmhpTkM4NU1qQTJORGd4TURVNU9EY3dMMU5FUWw4ek4waE1YMFJGWDBWT0xuQmtaZ3wwMzM3MmUyMWU5MTUxODQ3NmI2MWI4NDA5ODJiMzFiODZiMzFiNjZkMDZiNWJiYWQwM2UwZTc0YmRjMmY5YzQ4\" 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":"500 ml \/ 1 piece","offer_id":56150556934476,"sku":"37HL.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150556967244,"sku":"37HL.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150557000012,"sku":"37HL.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_5d446ad7-5a0d-41ef-916a-41a6e9c4f1f1.jpg?v=1766435683"},{"product_id":"conductivity-standard-roti-calipure-37hn-37hn","title":"Conductivity standard ROTI®Calipure, 23,8 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 23,8 µS\/cm (25 °C) is a ready-to-use reference solution for laboratory determination of conductivity. It delivers a defined conductivity of 23,8 µS\/cm at the reference temperature of 25 °C, supporting calibration and verification of conductivity meters and sensors. Physical data include a density of 1 g\/cm³ and a boiling point of 100 °C, which guide handling under ordinary laboratory conditions. The product is supplied in a 500 ml plastic bottle that offers a practical pack size for routine bench-top calibration work and repeated instrument checks. This ROTI®Calipure grade conductivity standard from manufacturer Carl ROTH is intended for applications in the determination of physical properties, specifically conductivity measurement. Quality-control and analytical laboratories use such standards to confirm instrument performance, set reference baselines, and keep measurement series comparable over time. Clear specification of the conductivity value and temperature reference allows straightforward incorporation into standard operating procedures for conductivity determination. The 500 ml presentation supports efficient workflow organisation where low-range conductivity calibration is performed regularly.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 23.56-24.04 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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\u003eConductivity: 23,8 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eProduct line: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37HN-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzA4OHxhcHBsaWNhdGlvbi9wZGZ8YUdZd0wyaGhNeTg1TWpVME9ETTVORFV4TmpjNEwxTlFSVnBmTXpkSVRsOUZUaTV3WkdZfGM4MGY5MDc0MWUyNjllZjlhMGExYjJjOWVhODcwMjVmYjYzYTE1Y2JkMGQ0N2U2ZjE1ZjY2ZDAzNzhkYThjODM\" 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-37HN-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxNDl8YXBwbGljYXRpb24vcGRmfGFERTJMMmhqTWk4NU1qQTJORGd4TkRJd016RTRMMU5FUWw4ek4waE9YMFJGWDBWT0xuQmtaZ3wxYTBmNGJjODVjOWUxN2E0YjE1NWQ1M2M2NmEwZGU5MGY5NmY0MTc2NGU1NzQ2OGE0MWQ3NWY0Nzk1OWJkZWNk\" 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":"500 ml \/ 1 piece","offer_id":56150557098316,"sku":"37HN.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150557131084,"sku":"37HN.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150557163852,"sku":"37HN.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_d3a96417-d667-408c-9b7b-a0cc560b00ae.jpg?v=1766435684"},{"product_id":"conductivity-standard-roti-calipure-37hp-37hp","title":"Conductivity standard ROTI®Calipure, 25 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 25 µS\/cm (25 °C) is a ready-to-use reference solution for laboratory determination of conductivity. It delivers a defined conductivity of 25 µS\/cm at the reference temperature of 25 °C, supporting calibration and verification of conductivity meters and sensors. Physical data include a density of 1 g\/cm³ and a boiling point of 100 °C, which guide handling under ordinary laboratory conditions. The product is supplied in a 500 ml plastic bottle that offers a practical pack size for routine bench-top calibration work and repeated instrument checks. This ROTI®Calipure grade conductivity standard from manufacturer Carl ROTH is intended for applications in the determination of physical properties, specifically conductivity measurement. Quality-control and analytical laboratories use such standards to confirm instrument performance, set reference baselines, and keep measurement series comparable over time. Clear specification of the conductivity value and temperature reference allows straightforward incorporation into standard operating procedures for conductivity determination. The 500 ml presentation supports efficient workflow organisation where low-range conductivity calibration is performed regularly.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 24.75-25.25 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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\u003eConductivity: 25 µS\/cm (25 °C)\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-37HP-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjM2M3xhcHBsaWNhdGlvbi9wZGZ8YUdGbUwyaGhOeTg1TWpVME9ETTVOVGd5TnpVd0wxTlFSVnBmTXpkSVVGOUZUaTV3WkdZfDM1NzJmZmNkNDM0Y2QxZTYyZTdmOWIwMjU2YTM0MjM2NWZkNmUzY2FkOTgyZjAyZTJkMTIwZDc4MjM3ZjgyZTU\" 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-37HP-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcwNjB8YXBwbGljYXRpb24vcGRmfGFHUXlMMmhqT0M4NU1qQTJORGd4TmpFMk9USTJMMU5FUWw4ek4waFFYMFJGWDBWT0xuQmtaZ3wzYzdiNjljYWNlOWVkNzIyZDljNjJmZDVmYjNkMDgyN2U1NGQwMjE0YWZjM2Y0N2Q3ZjdjMDAyZGNkYjZhNzBi\" 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":"500 ml \/ 1 piece","offer_id":56150557229388,"sku":"37HP.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150557262156,"sku":"37HP.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150557294924,"sku":"37HP.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_cc8b960a-6917-4bac-a2dc-a91c7e851b26.jpg?v=1766435685"},{"product_id":"conductivity-standard-roti-calipure-37ht-37ht","title":"Conductivity standard ROTI®Calipure, 150 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 150 µS\/cm (25 °C) is a ready-to-use reference solution for laboratory determination of conductivity. It delivers a defined conductivity of 150 µS\/cm at the reference temperature of 25 °C, supporting calibration and verification of conductivity meters and sensors. Physical data include a density of 1 g\/cm³ and a boiling point of 100 °C, which guide handling under ordinary laboratory conditions. The product is supplied in a 500 ml plastic bottle that offers a practical pack size for routine bench-top calibration work and repeated instrument checks. This ROTI®Calipure grade conductivity standard from manufacturer Carl ROTH is intended for applications in the determination of physical properties, specifically conductivity measurement. Quality-control and analytical laboratories use such standards to confirm instrument performance, set reference baselines, and keep measurement series comparable over time. Clear specification of the conductivity value and temperature reference allows straightforward incorporation into standard operating procedures for conductivity determination. The 500 ml presentation supports efficient workflow organisation where mid-range conductivity calibration is performed regularly.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 148.5-151.5 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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\u003eConductivity: 150 µS\/cm (25 °C)\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-37HT-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY3NXxhcHBsaWNhdGlvbi9wZGZ8YUdWbEwyaGhOaTg1TWpVME9ETTVOVEUzTWpFMEwxTlFSVnBmTXpkSVZGOUZUaTV3WkdZfGI0YjBiNGY5MzZkOGJlNDc1NzI2ZDU3MTdmMTQ2NDQ4Mjg2MGE5NmRjMGIwMDhlMDRkOGM1NDdiZWNlYjYwYjA\" 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-37HT-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcwOTh8YXBwbGljYXRpb24vcGRmfGFESmpMMmhqTmk4NU1qQTJORGd4TlRnME1UVTRMMU5FUWw4ek4waFVYMFJGWDBWT0xuQmtaZ3xhYmRhN2QyMDc1NGY1NzY5OTBjOWRjMjExNTZmYWUwNzcwZmVlNjA3YWMzNmE5ZmMxZTg3YWIzN2E4MDAzNTRi\" 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":"500 ml \/ 1 piece","offer_id":56150557393228,"sku":"37HT.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150557425996,"sku":"37HT.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150557458764,"sku":"37HT.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_af91bef7-37ba-4eed-bec6-280c92384162.jpg?v=1766435686"},{"product_id":"conductivity-standard-roti-calipure-37hx-37hx","title":"Conductivity standard ROTI®Calipure, 185 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 185 µS\/cm (25 °C) is a ready-to-use reference solution for calibration and verification of conductivity meters and sensors. Defined at 185 µS\/cm at 25 °C, it supports accurate determination of physical properties in analytical, quality-control and process laboratories. The preparation shows a density of 1 g\/cm³ and a boiling point of 100 °C, consistent with aqueous conductivity standards used for routine instrument checks. Supplied in a practical 500 ml plastic bottle, the solution is convenient for repeated calibration work without frequent reordering. This conductivity standard from manufacturer Carl ROTH forms part of the ROTI®Calipure range and is intended for applications in conductivity measurement, water analysis and general physicochemical testing. Laboratories performing meter verification, sensor adjustment or method control benefit from a stable reference medium that helps maintain reproducible readings across instruments and operators. The 500 ml pack size suits both occasional and regular calibration schedules while remaining easy to handle and store in typical laboratory environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 183.2-186.9 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 185 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37HX-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQyNXxhcHBsaWNhdGlvbi9wZGZ8YURnMUwyaGhNeTg1TWpVME9ETTVOREU0T1RFd0wxTlFSVnBmTXpkSVdGOUZUaTV3WkdZfDNmMzY5ODE3NmE3MmEyNGMyMDBiMjk3ZjA1NGQ3MmVmMWEwMjUxY2NlNmQ4YjRhYjhlNzBjNjNjNDUzNmU2ZmQ\" 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-37HX-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMDR8YXBwbGljYXRpb24vcGRmfGFHWmhMMmhqWmk4NU1qQTJORGd4T0RRMk16QXlMMU5FUWw4ek4waFlYMFJGWDBWT0xuQmtaZ3w4NjZlNTViOGU0MmRkYzdkYjc1MWEwYWU0ZDA0MTc2OWM4NjEyOTc1MzI0MzU0NmVmOTZjZjY5MTIyMjQyM2My\" 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":"500 ml \/ 1 piece","offer_id":56150557557068,"sku":"37HX.1","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150557589836,"sku":"37HX.1","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150557622604,"sku":"37HX.1","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_e1d89186-143d-4006-a347-37583db1a77b.jpg?v=1766435688"},{"product_id":"conductivity-standard-roti-calipure-37hy-37hy","title":"Conductivity standard ROTI®Calipure, 200 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 200 µS\/cm (25 °C) is a ready-to-use reference solution for calibration and verification of conductivity meters and sensors. Defined at 200 µS\/cm at 25 °C, it supports accurate determination of physical properties in analytical, quality-control and process laboratories. The preparation shows a density of 1 g\/cm³ and a boiling point of 100 °C, consistent with aqueous conductivity standards used for routine instrument checks. Supplied in a practical 500 ml plastic bottle, the solution is convenient for repeated calibration work without frequent reordering. This conductivity standard from manufacturer Carl ROTH forms part of the ROTI®Calipure range and is intended for applications in conductivity measurement, water analysis and general physicochemical testing. Laboratories performing meter verification, sensor adjustment or method control benefit from a stable reference medium that helps maintain reproducible readings across instruments and operators. The 500 ml pack size suits both occasional and regular calibration schedules while remaining easy to handle and store in typical laboratory environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 198-202 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 200 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37HY-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg0NXxhcHBsaWNhdGlvbi9wZGZ8YURRMUwyaGhOeTg1TWpVME9ETTVOVFE1T1RneUwxTlFSVnBmTXpkSVdWOUZUaTV3WkdZfDRhODdmYjkzMDNiMDdlMWExNDlhNzdlM2QxMWUzOWRjMDk1ZWU2OGM4ZDQ4NTlkNGUyM2FmYjE4MDY4NDg5N2E\" 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-37HY-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxOTR8YXBwbGljYXRpb24vcGRmfGFHSTVMMmhrTXk4NU1qQTJORGd4T1RjM016YzBMMU5FUWw4ek4waFpYMFJGWDBWT0xuQmtaZ3w5NzNlZTBiMGY4ZmUzZDQ2MGVmMzE1ZmViOWEzNWYzZmE5MGI2OTdkYjNkN2RiZmUyYTU4M2UzNzczNzVjOTAy\" 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":"500 ml \/ 1 piece","offer_id":56150558540108,"sku":"37HY.1","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150558572876,"sku":"37HY.1","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150558605644,"sku":"37HY.1","price":149.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_520307f6-0d08-4491-88dc-2bc4f662249a.jpg?v=1766435689"},{"product_id":"conductivity-standard-roti-calipure-37k0-37k0","title":"Conductivity standard ROTI®Calipure, 250 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 250 µS\/cm (25 °C) is a ready-to-use reference solution for calibration and verification of conductivity meters and sensors. Defined at 250 µS\/cm at 25 °C, it supports accurate determination of physical properties in analytical, quality-control and process laboratories. The preparation shows a density of 1 g\/cm³ and a boiling point of 100 °C, consistent with aqueous conductivity standards used for routine instrument checks. Supplied in a practical 500 ml plastic bottle, the solution is convenient for repeated calibration work without frequent reordering. This conductivity standard from manufacturer Carl ROTH forms part of the ROTI®Calipure range and is intended for applications in conductivity measurement, water analysis and general physicochemical testing. Laboratories performing meter verification, sensor adjustment or method control benefit from a stable reference medium that helps maintain reproducible readings across instruments and operators. The 500 ml pack size suits both occasional and regular calibration schedules while remaining easy to handle and store in typical laboratory environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 247.5-252.5 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 250 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K0-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjU2MnxhcHBsaWNhdGlvbi9wZGZ8YURRM0wyaGhOQzg1TWpVME9ETTVORGcwTkRRMkwxTlFSVnBmTXpkTE1GOUZUaTV3WkdZfDE3OGRhN2FjNDU2Yjk1ODEzNDExODc0NGI3Yjc5NGE4YmY2ODA2ZTY2ZmVlMDQ0NDkwMmRkYWVhNzZmM2U4YmM\" 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-37K0-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMDN8YXBwbGljYXRpb24vcGRmfGFHWmpMMmhqWXk4NU1qQTJORGd4Tnpnd056WTJMMU5FUWw4ek4wc3dYMFJGWDBWT0xuQmtaZ3xmNzFkMTA0ZDMzOGI3MzI3NjIzNTU3ZjZkYzk3NjNlMmQ2ZGUzNDVmMGY5ZDBkZWNjYzEzYjUzOTRmMjVkZGQx\" 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":"500 ml \/ 1 piece","offer_id":56150558703948,"sku":"37K0.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150558736716,"sku":"37K0.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150558769484,"sku":"37K0.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_c752e7f6-7406-4f93-bc7e-1f850104899f.jpg?v=1766435689"},{"product_id":"conductivity-standard-roti-calipure-37k1-37k1","title":"Conductivity standard ROTI®Calipure, 300 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 300 µS\/cm (25 °C) is a ready-to-use reference solution for calibration and verification of conductivity meters and sensors. Defined at 300 µS\/cm at 25 °C, it supports accurate determination of physical properties in analytical, quality-control and process laboratories. The preparation shows a density of 1 g\/cm³ and a boiling point of 100 °C, consistent with aqueous conductivity standards used for routine instrument checks. Supplied in a practical 500 ml plastic bottle, the solution is convenient for repeated calibration work without frequent reordering. This conductivity standard from manufacturer Carl ROTH forms part of the ROTI®Calipure range and is intended for applications in conductivity measurement, water analysis and general physicochemical testing. Laboratories performing meter verification, sensor adjustment or method control benefit from a stable reference medium that helps maintain reproducible readings across instruments and operators. The 500 ml pack size suits both occasional and regular calibration schedules while remaining easy to handle and store in typical laboratory environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 297-303 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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: Conductivity standard\u003c\/li\u003e\n\u003cli\u003eConductivity: 300 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K1-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg1N3xhcHBsaWNhdGlvbi9wZGZ8YURVMkwyaGhZUzg1TWpVME9ETTVOakUxTlRFNEwxTlFSVnBmTXpkTE1WOUZUaTV3WkdZfDQ3NWQ2MDk5ODViYjMwOGMwMDMwMDRiYmY3YjU0MGE4NDZiMmViM2Q1ZWU4MzczNDZiMjc1MTgyZGVjMTA1MmQ\" 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-37K1-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMDN8YXBwbGljYXRpb24vcGRmfGFHTmhMMmhrWkM4NU1qQTJORGd5TVRjek9UZ3lMMU5FUWw4ek4wc3hYMFJGWDBWT0xuQmtaZ3xjNDc2NTUxMGMwNmYxZWIzOTk2MjhlMGRhMDAzZmM2MDdjMGVlNzU5NmI4ZWMwNmM3MzkzMjdmYjRhYjE5ODNh\" 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":"500 ml \/ 1 piece","offer_id":56150558867788,"sku":"37K1.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150558900556,"sku":"37K1.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150558933324,"sku":"37K1.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_784dc862-4424-4f81-a8de-176370cf612e.jpg?v=1766435689"},{"product_id":"conductivity-standard-roti-calipure-37k2-37k2","title":"Conductivity standard ROTI®Calipure, 400 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 400 µS\/cm (25 °C) is a ready-to-use laboratory reference solution for the determination and calibration of electrical conductivity. Defined at 400 µS\/cm at 25 °C, it supports routine verification of conductivity meters, cells and related sensors in analytical and quality-control environments. Physical data include a density of 1 g\/cm³ and a boiling point of 100 °C, consistent with an aqueous calibration medium intended for everyday bench work. The preparation is supplied in a practical 500 ml plastic bottle that is convenient for repeated calibration cycles and shared laboratory use. This ROTI®Calipure standard from manufacturer Carl ROTH fits workflows focused on determination of physical properties, particularly conductivity measurement in research, industrial QC and teaching laboratories. Using a stable, pre-adjusted conductivity standard reduces preparation effort and helps maintain consistent instrument response across operators and measurement series. The solution is suited to laboratories that require a clearly specified reference value at a stated temperature for reliable day-to-day calibration practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 396-404 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 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\u003eConductivity: 400 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,600 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K2-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc0NHxhcHBsaWNhdGlvbi9wZGZ8YUdRMEwyaGlNUzg1TWpVME9ETTVPRGMzTmpZeUwxTlFSVnBmTXpkTE1sOUZUaTV3WkdZfDY5N2QzNGM1ZjU4NDI5ODVhNWQ3YmQ4MjEwY2ZmYjVmZWFmMTc2MGQzYzU1YTE1YmRhYjAyODFjNGRjOTU5N2Y\" 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-37K2-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcwOTJ8YXBwbGljYXRpb24vcGRmfGFETmtMMmcyTXk4NU1qQTJORGd6TmpRNE5UUXlMMU5FUWw4ek4wc3lYMFJGWDBWT0xuQmtaZ3w1ODVlN2M1ZTRjNTk5MzBkZTc4NmQ2MzJlMjgwOTUzMDYwZDYxNzBlMWQ1MGJlYmExMjY0NGU2NDFmOWE5M2U3\" 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":"500 ml \/ 1 piece","offer_id":56150559031628,"sku":"37K2.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150559064396,"sku":"37K2.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150559097164,"sku":"37K2.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_fd739597-8e36-439b-a95b-72e3795eeea8.jpg?v=1766435690"},{"product_id":"conductivity-standard-roti-calipure-37k3-37k3","title":"Conductivity standard ROTI®Calipure, 718 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 718 µS\/cm (25 °C) is a ready-to-use laboratory reference solution for accurate conductivity determination and instrument calibration. Specified at 718 µS\/cm at 25 °C, it enables reliable checking of conductivity meters, electrodes and measurement cells used in analytical and quality-control laboratories. Manufacturer data list a density of 1,001 g\/cm³ and a boiling point of 100 °C, reflecting the aqueous nature of this calibration medium. The product is packed in a 500 ml plastic bottle, offering a practical volume for routine bench calibration and multi-user laboratory settings. This ROTI®Calipure standard from manufacturer Carl ROTH is intended for applications in the determination of physical properties, especially conductivity measurement in research, industrial QC and educational environments. A pre-adjusted conductivity standard simplifies daily workflows by removing the need for in-house preparation of reference solutions and supports consistent instrument performance over time. It is well suited to laboratories that require a clearly defined conductivity value at a stated temperature for dependable calibration practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 710.8-725.2 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,001 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eConductivity: 718 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,600 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K3-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk5MHxhcHBsaWNhdGlvbi9wZGZ8YURFMUwyaGhaUzg1TWpVME9ETTVOelEyTlRrd0wxTlFSVnBmTXpkTE0xOUZUaTV3WkdZfDdjMzZmNWQ0OGUyOTFhNjZhODMyMmQ0ZGI0NWE4MmIzMjQ5OGY3ODU4YzRkZmVlMTY2YTQ4ZTc4YWExNGRiNWY\" 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-37K3-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMTl8YXBwbGljYXRpb24vcGRmfGFHVXdMMmhsTVM4NU1qQTJORGd5TURFd01UUXlMMU5FUWw4ek4wc3pYMFJGWDBWT0xuQmtaZ3w5MjgxZjI1OGQ1NTM3YmExNTYyMTgwNDdlYjJjNTQ5YzAyZjU4MDEwYzczNmE1OWQ0NmE2NDQ5NTg5OGYyMDNh\" 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":"500 ml \/ 1 piece","offer_id":56150559261004,"sku":"37K3.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150559293772,"sku":"37K3.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150559326540,"sku":"37K3.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_96990ef2-c627-4c9e-ae57-ab2fddf9c244.jpg?v=1766435691"},{"product_id":"conductivity-standard-roti-calipure-37k4-37k4","title":"Conductivity standard ROTI®Calipure, 2000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 2000 µS\/cm (25 °C) is a ready-to-use laboratory reference solution for the determination and calibration of electrical conductivity at a mid-range value. Defined as 2000 µS\/cm at 25 °C, it supports verification of conductivity meters, cells and sensors in analytical, process and quality-control laboratories. Physical characteristics include a density of 1,001 g\/cm³ and a boiling point of 100 °C, in line with an aqueous calibration preparation for routine use. The standard is supplied in a 500 ml plastic bottle, providing a convenient pack size for repeated calibration work on the laboratory bench. This ROTI®Calipure product from manufacturer Carl ROTH is aimed at applications involving determination of physical properties, particularly conductivity measurement in research, industrial QC and teaching settings. Employing a stable, pre-set conductivity standard helps laboratories maintain measurement consistency, reduce preparation steps and align instrument response across operators and series. It is suitable where a clearly specified reference conductivity at a defined temperature is required for everyday calibration practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 1980-2020 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,001 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eConductivity: 2000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,600 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K4-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjU2MXxhcHBsaWNhdGlvbi9wZGZ8YUdGa0wyaGhZUzg1TWpVME9ETTVOalE0TWpnMkwxTlFSVnBmTXpkTE5GOUZUaTV3WkdZfDhmNzE2YjYxNWQ3YjYyMGY3N2JmYWZhNGY2N2U4ZmJkNzJlMDk4MjU5Y2ZmM2RhZWYwMjMzMzVjOGZkMWU2MDY\" 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-37K4-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMTV8YXBwbGljYXRpb24vcGRmfGFHSmlMMmhrTnk4NU1qQTJORGd5TXpBMU1EVTBMMU5FUWw4ek4wczBYMFJGWDBWT0xuQmtaZ3xjYjE3ZjEwNmY0ZDBlOWMzZjJjN2Y1NjE3ZGQ1NmU1OTM1N2IzMGViZjNhMjdmOTA5MjhkM2M1MDU2YmRkNzhi\" 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":"500 ml \/ 1 piece","offer_id":56150559457612,"sku":"37K4.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150559490380,"sku":"37K4.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150559523148,"sku":"37K4.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_4eff01e2-f27f-4c29-8ac8-32ea4af7b083.jpg?v=1766435691"},{"product_id":"conductivity-standard-roti-calipure-37k5-37k5","title":"Conductivity standard ROTI®Calipure, 2500 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 2500 µS\/cm (25 °C) is a ready-to-use laboratory reference solution for conductivity determination and instrument calibration at 2500 µS\/cm (25 °C). It is intended for checking conductivity meters, measurement cells and related sensors in analytical and quality-control laboratories that work with higher-range aqueous samples. Density is given as 1,001 g\/cm³ and the boiling point as 100 °C, consistent with an aqueous calibration medium for regular laboratory use. The solution comes in a 500 ml plastic bottle, a practical format for bench-top calibration cycles and shared laboratory stocks. This ROTI®Calipure standard from manufacturer Carl ROTH supports applications in the determination of physical properties, with a focus on conductivity measurement in research, industrial QC and educational environments. A defined, ready-prepared conductivity reference reduces in-house preparation effort and helps keep instrument performance stable across users and measurement series. The product suits laboratories that need a clearly stated conductivity value at a specified temperature for reliable day-to-day calibration workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 2475-2525 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,001 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eConductivity: 2500 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,600 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K5-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjU2MXxhcHBsaWNhdGlvbi9wZGZ8YURka0wyaGlNUzg1TWpVME9ETTVPRFEwT0RrMEwxTlFSVnBmTXpkTE5WOUZUaTV3WkdZfDdjNTY4MjA4ZmMzNmI4ZTI5ZDEwZmZlMWQ2MWU0NDhhNWY1NDNhYWZhNzc1YzhlY2Q4ODAzODQwNzNhMGQ5MzU\" 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-37K5-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMDh8YXBwbGljYXRpb24vcGRmfGFEa3pMMmhrTUM4NU1qQTJORGd5TlRNME5ETXdMMU5FUWw4ek4wczFYMFJGWDBWT0xuQmtaZ3wxMzg3MzVlZWU3ZTNmYjNjNmVhYmFjYmQxZTEwOTk0OTEyZWU0ZmI2MmMyNjNkNTAyZjZiYmM2ZDBiN2JmYzFh\" 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":"500 ml \/ 1 piece","offer_id":56150559588684,"sku":"37K5.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150559621452,"sku":"37K5.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150559654220,"sku":"37K5.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_ba975502-db53-4a02-aa02-a71b1faf84f5.jpg?v=1766435691"},{"product_id":"conductivity-standard-roti-calipure-37k6-37k6","title":"Conductivity standard ROTI®Calipure, 3000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 3000 µS\/cm (25 °C) is a ready-to-use reference solution for accurate calibration and verification of conductivity meters and cells. Specified at 3000 µS\/cm at 25 °C, it supports reliable determination of physical properties in analytical, quality-control and research laboratories. The solution has a density of 1,002 g\/cm³ and a boiling point of 100 °C, giving clear physical reference data for routine instrument checks. Supplied in a practical 500 ml plastic bottle, the standard is convenient for bench-top use and repeated calibration cycles. This ROTI®Calipure grade conductivity standard from manufacturer Carl ROTH is intended for applications in conductivity measurement workflows where traceable, stable reference values are required. It fits seamlessly into laboratory protocols for instrument adjustment, performance monitoring and comparative measurements across aqueous samples. The 500 ml pack size balances handling ease with sufficient volume for multiple calibration sessions, helping laboratories maintain consistent measurement quality without unnecessary waste.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 2970-3030 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,002 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eBrand: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 3000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K6-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg1OHxhcHBsaWNhdGlvbi9wZGZ8YURaakwyaGhaUzg1TWpVME9ETTVOemM1TXpVNEwxTlFSVnBmTXpkTE5sOUZUaTV3WkdZfDQ4MWFhYmViMmI4Y2ZmNTRmMzRmNzM3MGE1MDJlNmM5MWUyY2Y2OGI5ZDY1ZTVjMTE1ODE2M2NiODI4NmRmNTc\" 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-37K6-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMjh8YXBwbGljYXRpb24vcGRmfGFHVmlMMmhrTUM4NU1qQTJORGd5TlRBeE5qWXlMMU5FUWw4ek4wczJYMFJGWDBWT0xuQmtaZ3wzOTE5MzMwNTgwNWMwMmM2NWIwNTdhOWYyZWMwODhkNmRiYTRhYjVhN2UzZDE4MjkxNTAzZTc2ZjQ5ZmQ3OWIw\" 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":"500 ml \/ 1 piece","offer_id":56150559719756,"sku":"37K6.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150559752524,"sku":"37K6.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150559785292,"sku":"37K6.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_cd976b67-655e-4222-83c1-4cf68bf49aad.jpg?v=1766435693"},{"product_id":"conductivity-standard-roti-calipure-37k7-37k7","title":"Conductivity standard ROTI®Calipure, 7000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 7000 µS\/cm (25 °C) is a ready-to-use reference solution designed for calibration and verification of conductivity measuring instruments. With a defined conductivity of 7000 µS\/cm at 25 °C, it enables precise checks of meters and cells used in analytical chemistry, process control and laboratory quality assurance. Physical data include a density of 1,003 g\/cm³ and a boiling point of 100 °C, supporting consistent handling and documentation. The standard is packed in a 500 ml plastic bottle for convenient laboratory use and repeated calibration work. This ROTI®Calipure conductivity standard from manufacturer Carl ROTH is suited to determination of conductivity and related physical-property measurements where stable, well-specified reference solutions are essential. Laboratories can integrate it into routine instrument maintenance, method validation and comparative testing of aqueous samples. The 500 ml format offers a practical balance between working volume and ease of storage on the bench or in reagent cabinets.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 6930-7070 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,003 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eBrand: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 7000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K7-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjcyMnxhcHBsaWNhdGlvbi9wZGZ8YURJM0wyaGlNUzg1TWpVME9ETTVPREV5TVRJMkwxTlFSVnBmTXpkTE4xOUZUaTV3WkdZfDRkYmEyN2NjODczZjkwYzk1N2Y2NDE0ZjI4OTUxOWVjZThiMGNlMjY3NDQzOWFhNjlkZmM3ZjYwODQwODk0ZjU\" 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-37K7-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMTJ8YXBwbGljYXRpb24vcGRmfGFEWTBMMmhrTnk4NU1qQTJORGd5TXpNM09ESXlMMU5FUWw4ek4wczNYMFJGWDBWT0xuQmtaZ3w3NzlhZTI0NzMwNTk1ZWVhN2Q3NmI4ZGE0OTJmNDQ4ODZmYTIwNzcyOTQ2NDVlODg5N2MxNDFjZmE2MzYyY2Zh\" 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":"500 ml \/ 1 piece","offer_id":56150559850828,"sku":"37K7.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150559883596,"sku":"37K7.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150559916364,"sku":"37K7.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_08625c12-d698-4940-82fa-752a4bf9a7c6.jpg?v=1766435693"},{"product_id":"conductivity-standard-roti-calipure-37k8-37k8","title":"Conductivity standard ROTI®Calipure, 8000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 8000 µS\/cm (25 °C) is a ready-to-use calibration solution for conductivity meters and measuring cells. Specified at 8000 µS\/cm at 25 °C, it provides a reliable reference point for instrument adjustment, performance verification and routine quality control in the laboratory. The solution exhibits a density of 1,003 g\/cm³ and a boiling point of 100 °C, offering clear physical parameters for documentation and handling. Delivered in a 500 ml plastic bottle, it is practical for repeated bench-top calibrations and day-to-day conductivity determination work. This ROTI®Calipure grade standard from manufacturer Carl ROTH supports applications in the determination of physical properties where accurate conductivity references are required. It can be incorporated into analytical workflows, method checks and comparative measurements on aqueous systems. The 500 ml pack size supplies sufficient volume for multiple calibration cycles while remaining easy to store and dispense in busy laboratory environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 7920-8080 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,003 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eBrand: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 8000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K8-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg5MXxhcHBsaWNhdGlvbi9wZGZ8YUdVMkwyaGlOQzg1TWpVME9ETTVPVFF6TVRrNEwxTlFSVnBmTXpkTE9GOUZUaTV3WkdZfDM0N2NiMmNiOTFiMjNmMGU3ODViMTk0ODI5NTFmMTgwYTMyYWY4MTgxMjA3NGNhZGRkMWJlNGQ1MWIzYTY5Mjg\" 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-37K8-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMjV8YXBwbGljYXRpb24vcGRmfGFEZGtMMmhqWXk4NU1qQTJORGd5TmprNE1qY3dMMU5FUWw4ek4wczRYMFJGWDBWT0xuQmtaZ3w2NmI2ZjM5YWIyZjQ3YWNkYTUyNjY5MGQzZDk2ZmM3ZTJhYjBiZjEwYmVlOTEzOTMxNjA0NjQ3YjQ4NmExN2M2\" 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":"500 ml \/ 1 piece","offer_id":56150559981900,"sku":"37K8.1","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150560014668,"sku":"37K8.1","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150560047436,"sku":"37K8.1","price":362.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_50b1ba3f-0b0d-4948-935e-a076896017f3.jpg?v=1766435694"},{"product_id":"conductivity-standard-roti-calipure-37k9-37k9","title":"Conductivity standard ROTI®Calipure, 15000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 15000 µS\/cm (25 °C) is a ready-to-use reference solution for calibrating and verifying conductivity instruments at a higher conductivity level. Defined as 15000 µS\/cm at 25 °C, it supports accurate meter and cell checks in analytical, industrial and research laboratories performing conductivity determination. The solution has a density of 1,007 g\/cm³ and a boiling point of 100 °C, providing useful physical data for handling and laboratory records. It is supplied in a 500 ml plastic bottle suited to routine calibration sequences and repeated use. This ROTI®Calipure conductivity standard from manufacturer Carl ROTH is intended for applications focused on determination of physical properties and reliable conductivity measurement. Laboratories can employ it for instrument adjustment, ongoing performance monitoring and comparative testing of higher-conductivity aqueous samples. The 500 ml pack format combines adequate working volume with convenient storage and dispensing on the laboratory bench.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 14850-15150 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,007 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eBrand: ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 15000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37K9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY4MnxhcHBsaWNhdGlvbi9wZGZ8YURobEwyaGlOQzg1TWpVME9ETTVPVEV3TkRNd0wxTlFSVnBmTXpkTE9WOUZUaTV3WkdZfDJiMWQ2MzM0MmRmNjljZDU4ZGJiY2YxODI1ZmE5MjAyN2QwODUzY2IwMjRkMTU2ODU1ODk1YzUxNWRmM2MzZDE\" 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-37K9-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMzh8YXBwbGljYXRpb24vcGRmfGFHRTFMMmhrTXk4NU1qQTJORGd5TkRZNE9EazBMMU5FUWw4ek4wczVYMFJGWDBWT0xuQmtaZ3w2NzU2NjEwYmZmYTU1NzBjMmYxZDJiYzQyYjg4MTA4OWY4MjgxMmNlNmVjOTlkMzVhNzUzNDQwM2Y1MWNkMDI0\" 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":"500 ml \/ 1 piece","offer_id":56150560145740,"sku":"37K9.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150560178508,"sku":"37K9.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150560211276,"sku":"37K9.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_7aa28848-b239-43ce-a643-3ba6e0e18410.jpg?v=1766435694"},{"product_id":"conductivity-standard-roti-calipure-37ka-37ka","title":"Conductivity standard ROTI®Calipure, 30000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a ready-to-use reference solution defined at 30000 µS\/cm at 25 °C for laboratory determination of conductivity. Supplied in a 500 ml plastic pack, it supports routine calibration and verification of conductivity meters and related measurement systems used in physical-property testing. The solution has a density of 1,02 g\/cm³ and a boiling point of 100 °C, giving clear physical reference points for handling and method setup. This ROTI®Calipure grade from manufacturer Carl ROTH fits workflows that require a stable, specified conductivity value rather than multi-point reagent preparation. Laboratories engaged in determination of physical properties can apply the standard when checking instrument response, comparing electrode performance, or establishing working calibration points at the stated conductivity level. The 500 ml plastic presentation is practical for bench use and repeated aliquoting under controlled laboratory conditions. Clear labelling of the nominal conductivity at 25 °C helps operators match the standard to instrument ranges and method SOPs without ambiguity. Use within established quality systems for conductivity determination where a single-point reference at 30000 µS\/cm is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 29700-30300 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\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: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 30000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37KA-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg2MXxhcHBsaWNhdGlvbi9wZGZ8YUROakwyaGlOUzg1TWpVME9ETTVPVGMxT1RZMkwxTlFSVnBmTXpkTFFWOUZUaTV3WkdZfDYxNmEwMzg4MjU4OGY0ZGRjOTAxZDQ4OTBiOGM2N2IzNWEwMDMwNWNiODBmM2UxNWI4NzAxOTBkYTZiYzE2Mzg\" 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-37KA-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxNTR8YXBwbGljYXRpb24vcGRmfGFEUTFMMmhqTWk4NU1qQTJORGd5T1Rrek1UZ3lMMU5FUWw4ek4wdEJYMFJGWDBWT0xuQmtaZ3w2NzU4MjMxOTlmNzU3ZmIyYjc0OTJlZDg0ZjMwODI4NjM0NDM4ODNkNTk1MGQzN2VmYjVkYjQzOTE5MWM0ZmIx\" 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":"500 ml \/ 1 piece","offer_id":56150560407884,"sku":"37KA.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150560440652,"sku":"37KA.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150560473420,"sku":"37KA.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_d6dcd037-7bd0-4dde-a52d-26474ab056d5.jpg?v=1766435694"},{"product_id":"conductivity-standard-roti-calipure-37kc-37kc","title":"Conductivity standard ROTI®Calipure, 35000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure provides a defined reference value of 35000 µS\/cm at 25 °C for conductivity determination in analytical and quality-control laboratories. The preparation is offered in a 500 ml plastic pack suitable for regular instrument checks and method verification. Physical data include a density of 1,02 g\/cm³ and a boiling point of 100 °C, supporting consistent handling during calibration work. As part of the ROTI®Calipure range from manufacturer Carl ROTH, this standard is intended for determination of conductivity and related physical-property measurements where a single, clearly stated conductivity level is needed. Operators can use it to confirm meter response, compare cells or electrodes, and maintain working calibration points aligned with laboratory procedures. The plastic 500 ml format is convenient for bench storage and repeated sampling under controlled conditions. Explicit specification of conductivity at 25 °C allows straightforward matching to instrument measuring ranges and written methods. Choose this grade when workflows call for a reliable 35000 µS\/cm reference without on-site preparation of multi-component standards.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 34650-35350 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\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: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 35000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37KC-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg2NHxhcHBsaWNhdGlvbi9wZGZ8YUdGaEwyZzFNaTg1TWpVME9EUXdNREE0TnpNMEwxTlFSVnBmTXpkTFExOUZUaTV3WkdZfDhjOWYyZDVjMDI1ZWNlZTAwNWU1YzMwN2ZjODAzOTJmMmUwZGQwZTExOWMwNWQ5YWM4OTM5ZmVmNTE1NTQzYjM\" 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-37KC-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxNjN8YXBwbGljYXRpb24vcGRmfGFHUmpMMmczTXk4NU1qQTJORGd6TVRnNU56a3dMMU5FUWw4ek4wdERYMFJGWDBWT0xuQmtaZ3w0NzM4M2Q5ZTQzOTFlZDBhMWViZDEwMWI5NWU1MTcwYTE0N2JiYWIwYmMzYjk0ZmFkZTYyYTQxNjc2M2ZiZjdj\" 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":"500 ml \/ 1 piece","offer_id":56150560571724,"sku":"37KC.1","price":310.7,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150560604492,"sku":"37KC.1","price":295.17,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150560637260,"sku":"37KC.1","price":279.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_0cad9b38-e1b6-4cae-80e8-7f0403c0e6c8.jpg?v=1766435695"},{"product_id":"conductivity-standard-roti-calipure-37ke-37ke","title":"Conductivity standard ROTI®Calipure, 40000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure is a laboratory reference solution set at 40000 µS\/cm at 25 °C for determination of conductivity and calibration of conductivity measuring equipment. It is supplied in a 500 ml plastic container for routine bench use. Manufacturer data list a density of 1,023 g\/cm³ and a boiling point of 100 °C, providing practical physical parameters for handling and documentation. This ROTI®Calipure standard from manufacturer Carl ROTH supports physical-property testing workflows that require a defined high-range conductivity value. Typical applications include verification of meter readings, electrode or cell checks, and establishment of working calibration points according to laboratory SOPs. The 500 ml plastic pack size suits repeated aliquoting while keeping the bulk solution available for ongoing quality work. Clear indication of the nominal conductivity at 25 °C helps users select the correct standard for instrument ranges and method requirements. Deploy this preparation wherever a ready-to-use 40000 µS\/cm reference is preferred over preparing standards from individual reagents.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 39600-40400 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,023 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 40000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37KE-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc1MHxhcHBsaWNhdGlvbi9wZGZ8YURRd0wyZzFNaTg1TWpVME9EUXdNRFF4TlRBeUwxTlFSVnBmTXpkTFJWOUZUaTV3WkdZfGM1ZjdmMzgxZGYzYTMzNGViMzc2MGY1Njg5MWE5ZDMxODk5ZTYzNjVlMDYwNWJhM2Q4MGI2NzEzZWQwMTAzYWM\" 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-37KE-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxNDN8YXBwbGljYXRpb24vcGRmfGFEaGhMMmczTkM4NU1qQTJORGd6TVRJME1qVTBMMU5FUWw4ek4wdEZYMFJGWDBWT0xuQmtaZ3w0MTExMDhmMTcwZjMzYmEyYjk4YmQ2NDQ2NDNkZmVhNGMyNzQ0NzRmMjdlOWExYTQyYjA4NDhiOWQ5MmJlZThk\" 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":"500 ml \/ 1 piece","offer_id":56150560768332,"sku":"37KE.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150560801100,"sku":"37KE.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150560833868,"sku":"37KE.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_d60767c7-1aab-4ea6-ad32-8172db368e85.jpg?v=1766435696"},{"product_id":"conductivity-standard-roti-calipure-37kh-37kh","title":"Conductivity standard ROTI®Calipure, 60000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure delivers a specified conductivity of 60000 µS\/cm at 25 °C for laboratory determination of conductivity and instrument calibration. The product is packed as 500 ml in plastic, suited to regular use in analytical and process-support laboratories. Stated physical properties include a density of 1,03 g\/cm³ and a boiling point of 100 °C, which assist with handling, labelling, and method records. Within the ROTI®Calipure line from manufacturer Carl ROTH, this standard addresses higher-range conductivity checks where a single, documented reference value is required. It can be applied when verifying meter performance, comparing conductivity cells, or setting working calibration points under controlled laboratory conditions. The 500 ml plastic presentation supports repeated sampling for ongoing quality and physical-property testing programmes. Explicit definition of conductivity at 25 °C enables clear alignment with instrument scales and written procedures. Select this grade for workflows that need a ready-to-use 60000 µS\/cm conductivity standard without in-house preparation of multi-component solutions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 59400-60600 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,03 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity standard ROTI®Calipure\u003c\/li\u003e\n\u003cli\u003eConductivity: 60000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37KH-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc5OXxhcHBsaWNhdGlvbi9wZGZ8YUdSaEwyZzBZaTg1TWpVME9EUXdNakExTXpReUwxTlFSVnBmTXpkTFNGOUZUaTV3WkdZfGQwNjBhYzFlYTc4NjA5NmNhM2IxYjliMTQ0ODM2OGIzYTI0MGQ4OGU5OGM2ZmNmZGQzMWI2NTY2ZGJkMGYzZDQ\" 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-37KH-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxNTB8YXBwbGljYXRpb24vcGRmfGFEWmpMMmhqT1M4NU1qQTJORGd5TnpZek9EQTJMMU5FUWw4ek4wdElYMFJGWDBWT0xuQmtaZ3wzODE4M2Y0N2U4OTU0ZTMzNTQ4ZmFlZDIwMDAzOGU1MWZiOTliYWU4NTE4MzYxMTllNDdmMTU2YzNjYmNjYjA4\" 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":"500 ml \/ 1 piece","offer_id":56150560932172,"sku":"37KH.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150560964940,"sku":"37KH.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150560997708,"sku":"37KH.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_5ca92db8-bd1d-4446-8ab0-4ecd8d4a382e.jpg?v=1766435696"},{"product_id":"conductivity-standard-roti-calipure-37kk-37kk","title":"Conductivity standard ROTI®Calipure, 84000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 84000 µS\/cm (25 °C) is a ready-to-use reference solution for calibrating and verifying conductivity meters and sensors in analytical laboratories. Defined at 84000 µS\/cm at 25 °C, it supports reliable determination of conductivity across a high measurement range used in quality control and method validation. The solution shows a density of 1,023 g\/cm³ and a boiling point of 100 °C, giving clear physical data for routine handling. It is supplied in a practical 500 ml plastic bottle suited to frequent bench use beside electrodes and meters. Laboratories performing physical-property testing employ such standards to keep instrument response stable and comparable over time. This ROTI®Calipure material from manufacturer Carl ROTH is intended for conductivity determination workflows in research, process monitoring and industrial QA environments. The 500 ml pack size balances consumption with convenient storage, while plastic packaging supports everyday laboratory handling. With a weight of 0,600 kg, the unit is easy to position and transport within the lab. Consistent conductivity at the stated temperature helps limit calibration drift and underpins reproducible results whenever high-range conductivity checks are required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 83160-84840 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,023 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\u003eConductivity: 84000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37KK-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzA4MnxhcHBsaWNhdGlvbi9wZGZ8YUdVNUwyZzFNUzg1TWpVME9EUXdNRGMwTWpjd0wxTlFSVnBmTXpkTFMxOUZUaTV3WkdZfGVkNjgwYzY4OTY4YjU3NTZhYTdlZjI0ZjI2ODdmNjlkOGYzMmY5MWJjNzc5Y2VjMzBhODEyNmFkZmQxY2NhNTU\" 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-37KK-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxMzJ8YXBwbGljYXRpb24vcGRmfGFETXpMMmczTkM4NU1qQTJORGd6TVRVM01ESXlMMU5FUWw4ek4wdExYMFJGWDBWT0xuQmtaZ3wxNzBkMGNhMDkwYzg2ZmViMGE5MjgyYjg4MjU5YmY4ZTk0MDJkMGZjYWI3YjVjYWQ2ZjU2Njk2YzFmMjlmYzcw\" 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":"500 ml \/ 1 piece","offer_id":56150561096012,"sku":"37KK.1","price":220.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150561128780,"sku":"37KK.1","price":209.38,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150561161548,"sku":"37KK.1","price":198.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_c18fd0c1-0e4a-4f18-a4b2-fcf64a0ade9c.jpg?v=1766435697"},{"product_id":"conductivity-standard-roti-calipure-37kl-37kl","title":"Conductivity standard ROTI®Calipure, 80000 µS\/cm (25 °C), 500 ml, plastic","description":"\u003cp\u003eConductivity standard ROTI®Calipure 80000 µS\/cm (25 °C) is a ready-to-use reference solution for the calibration and verification of conductivity meters and sensors. Specified at 80000 µS\/cm at 25 °C, it enables accurate high-range conductivity checks in routine laboratory and quality-control settings. Physical data include a density of 1,023 g\/cm³ and a boiling point of 100 °C, which support correct handling and documentation. The standard is packed in a 500 ml plastic bottle designed for regular use at the bench. Facilities that determine physical properties rely on defined conductivity standards to maintain instrument performance and measurement comparability. This ROTI®Calipure preparation from manufacturer Carl ROTH fits established conductivity determination applications in analytical, research and industrial laboratories. The 500 ml volume offers a practical balance between frequent calibration work and storage convenience, and the plastic container aids safe daily handling. At a weight of 0,600 kg the bottle is straightforward to place beside meters and electrodes. Stable conductivity at the stated reference temperature helps reduce calibration uncertainty and supports reproducible results in process control, method validation and ongoing quality assurance.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-fr\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConductivity (25 °C): 79200-80800 μS\/cm\u003c\/li\u003e\n\u003cli\u003ePack size: 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eDensity: 1,023 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\u003eConductivity: 80000 µS\/cm (25 °C)\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-37KL-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjk2MXxhcHBsaWNhdGlvbi9wZGZ8YURReUwyZzBaaTg1TWpVME9EUXdNVEEzTURNNEwxTlFSVnBmTXpkTFRGOUZUaTV3WkdZfDg5OGY2MjY3ODE1M2NlMGQyZDY0NzA3MzljMmFlZGUyZGY1N2IxZDA5YjY0OTlkZjNhMjg5N2EzZjk4ZTAxNjI\" 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-37KL-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzcxNDB8YXBwbGljYXRpb24vcGRmfGFHSmhMMmcyWkM4NU1qQTJORGd6TXpJd09EWXlMMU5FUWw4ek4wdE1YMFJGWDBWT0xuQmtaZ3xiYTY1ZmIwODcyOTA2N2E0OWRmZjNlNWUwNDZlNjdiODI5YjEwZTM2ZmM1NTI2NTFhNTI3MmJkNDhhMjA1YTZi\" 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":"500 ml \/ 1 piece","offer_id":56150561390924,"sku":"37KL.1","price":166.65,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56150561423692,"sku":"37KL.1","price":158.32,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56150561456460,"sku":"37KL.1","price":149.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2432_f6cbd0cd-de90-4271-8588-5fc05481e577.jpg?v=1766435697"}],"url":"https:\/\/www.luminixhealth.com\/en-fr\/collections\/conductivity-meters-and-cells.oembed?page=16","provider":"Luminix Health","version":"1.0","type":"link"}