{"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-be\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-be\/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","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/conductivity-standard-roti-calipure-37ka-37ka","provider":"Luminix Health","version":"1.0","type":"link"}