{"product_id":"karl-fischer-roti-hydroquant-standard-5229","title":"Karl-Fischer-ROTI®Hydroquant standard, sodium tartrate min. 99 %","description":"\u003cp\u003eKarl-Fischer-ROTI®Hydroquant standard is a sodium tartrate preparation with a minimum content of 99 %, intended for Karl Fischer titration work. The material is specified for KF-titration use and shows a density of 1,82 g\/cm³, supporting volumetric water-determination procedures in analytical laboratories. It is supplied in a 100 g pack with a net weight of 0,493 kg, convenient for routine titration benches and method calibration tasks. As a volumetric reagent within Karl Fischer workflows, the standard helps laboratories establish and check titration performance when sodium tartrate is the chosen reference. This ROTI®Hydroquant grade from manufacturer Carl ROTH aligns with titration and volumetric reagent categories used in moisture analysis. Clear labelling of the minimum assay and density aids method documentation and reagent selection for KF systems. The 100 g unit quantity suits laboratories that need a practical working amount without bulk packaging, supporting consistent preparation of standards for volumetric Karl Fischer titration sequences in quality control and research settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/reagents-for-analysis\"\u003eReagents for analysis (Ph. Eur., ASTM, DIN)\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (perchloric acidim): 99,0-101,0 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying (150 °C): 15,66 ±0,05 %\u003c\/li\u003e\n\u003cli\u003ePack size: 100 g\u003c\/li\u003e\n\u003cli\u003eDensity: 1,82 g\/cm³\u003c\/li\u003e\n\u003cli\u003eProduct type: Karl Fischer titration standard\u003c\/li\u003e\n\u003cli\u003eComposition: Sodium tartrate min. 99 %\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-5229-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzg5MnxhcHBsaWNhdGlvbi9wZGZ8YURrNUwyZ3paUzg1TWpVME9EZzRNVFEwT1RJMkwxTlFSVnBmTlRJeU9WOUZUaTV3WkdZfGZkNDlmMTQyZTgwMDI5NjFlYzNiYTg3MTE0NTE4YjgzYjk3NzliMjBlM2Y4MzE2OTEzZmExMTUxOGY1YjE5YzI\" 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-5229-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDIxMzZ8YXBwbGljYXRpb24vcGRmfGFHWmpMMmc1TUM4NU1qQTJOekU0TXpZMU56STJMMU5FUWw4MU1qSTVYMFJGWDBWT0xuQmtaZ3wyZTY1Zjk0ZGZiNjQ0MzlkNjdmNjYyZDRjN2IzZmU4MGYxNzYyZGU5MDRmMGYyYmY5MGUwNmExMGE3YjkxNTU1\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 g \/ 1 piece","offer_id":56165261705548,"sku":"5229.1","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56165261738316,"sku":"5229.1","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56165261771084,"sku":"5229.1","price":128.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-5229_264c4cec-508e-4eca-9de8-82fe50c1f4df.jpg?v=1766439717","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/karl-fischer-roti-hydroquant-standard-5229","provider":"Luminix Health","version":"1.0","type":"link"}