{"product_id":"methylene-blue-indicator-solution-9953","title":"Methylene blue indicator solution, 0,01 mol\/l in water, 100 ml, glass","description":"\u003cp\u003eMethylene blue indicator solution is a ready-to-use aqueous reagent at 0,01 mol\/l concentration, prepared for titration and redox indication applications. It has a density of 1,001 g\/cm³ and a boiling point of 100 °C, reflecting its water-based matrix. Supplied in a 100 ml glass bottle, the solution is suitable for precise dispensing during volumetric analyses and instructional laboratory work. Methylene blue is widely employed as a redox indicator and as a visual aid in selected titration procedures where a distinct colour change signals the endpoint. This preparation from manufacturer Carl ROTH arrives already standardised in water, reducing preparation time and improving day-to-day reproducibility. Analytical laboratories performing classical titrations, educational institutes and quality-control units can integrate the solution directly into established protocols. The glass packaging supports chemical compatibility and clear visual inspection of the remaining volume during repeated use on the bench.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/indicators-and-indicator-solutions\"\u003eIndicators \u0026amp; indicator solutions\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 ml glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1,001 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eConcentration: 0,01 mol\/l in water\u003c\/li\u003e\n\u003cli\u003eWeight: 0,400 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-9953-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDkzNjgzfGFwcGxpY2F0aW9uL3BkZnxhRFppTDJnek9DODVNalUwT1RZME9EVTBPREUwTDFOUVJWcGZPVGsxTTE5RlRpNXdaR1l8MGNlZTEyNGMwOTEwODIwMDM4YWRlNzczMTNmMTk0M2UwZDhjODgyYWNlNmI5Mzk0MDM5Y2I1NDNlZjk5NmU2MQ\" 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-9953-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwNDN8YXBwbGljYXRpb24vcGRmfGFHSm1MMmhtWmk4NU1qQTJPRFF6TmpNM056a3dMMU5FUWw4NU9UVXpYMFJGWDBWT0xuQmtaZ3w3ZDA4NTZlZjFhMWYyZTQ2OTZhNmQ1YTA2NDRjOTk3ZTAxMGQ2YWNjNmU4YjQ1NDE0NDlhYmY3MjE2OTc4ZDdj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56173591658828,"sku":"9953.1","price":47.2,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56173591691596,"sku":"9953.1","price":44.84,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56173591724364,"sku":"9953.1","price":42.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/A514-SF-1000Wx1000H_4424508c-26fb-48bf-a760-fc240971edd6.jpg?v=1766444170","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/methylene-blue-indicator-solution-9953","provider":"Luminix Health","version":"1.0","type":"link"}