{"product_id":"azul-metileno-1-cuentagotas-tecnico","title":"Methylene blue 1% – Aqueous solution with dropper, microscopy stain (100 ml to 1 L)","description":"\u003cp\u003e\u003cstrong\u003eMethylene blue 1% by Aquapurelife\u003c\/strong\u003e is a ready-to-use aqueous solution of the dye methylene blue (CAS 61-73-4), a standard choice for staining microscopy slides. It comes in glass with a dropper pipette for precise, spill-free dispensing.\u003c\/p\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubstance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMethylene blue (methylthioninium chloride)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1% aqueous solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAS No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e61-73-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeep blue liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGlass with dropper pipette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eTechnical uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStaining of microscopy slides\u003c\/li\u003e\n\u003cli\u003eTeaching and practical classes\u003c\/li\u003e\n\u003cli\u003eRedox indicator in educational experiments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eContents and packaging\u003c\/h2\u003e\u003cp\u003eSizes of 100 ml, 125 ml, 250 ml, 500 ml and 1 litre. Made and packed in Spain.\u003c\/p\u003e\u003ch2\u003eWhat is methylene blue?\u003c\/h2\u003e\u003cp\u003eMethylene blue (methylthioninium chloride) is a deep blue synthetic dye, used since the 19th century for staining microscopy slides, as a redox indicator and in teaching practicals.\u003c\/p\u003e\u003ch2\u003eOther formats\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/azul-de-metileno-en-polvo\"\u003eMethylene blue powder\u003c\/a\u003e in 2 g and 5 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/azul-de-metileno-en-polvo-1-kg\"\u003e1 kg professional format\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/kit-tincion-azul-de-metileno-1-100-ml-lugol-2-100-ml\"\u003eStaining Pack\u003c\/a\u003e with \u003ca href=\"\/en-de\/products\/lugol-2\"\u003eLugol's solution 2%\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eIs it the same product you sell on Amazon?\u003c\/h3\u003e\u003cp\u003eYes, same batch and same label.\u003c\/p\u003e\u003ch3\u003eDoes it stain permanently?\u003c\/h3\u003e\u003cp\u003eOn fabrics and porous surfaces, yes. Wear gloves and protect your work area.\u003c\/p\u003e\u003ch2\u003eSafety and responsible use\u003c\/h2\u003e\u003cp\u003eKeep out of reach of children. Sale restricted to adults (18+). Handle with gloves in a well-ventilated area. Safety data sheet (SDS) available on request.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEU responsible person:\u003c\/strong\u003e GRUPO SETEYTE SLU · Carril de los Pamies 1, 30130 Beniel (Murcia), Spain · NIF B73935769.\u003c\/p\u003e","brand":"GaiaVitae","offers":[{"title":"100 ml","offer_id":51453232513357,"sku":"metil-2","price":16.89,"currency_code":"EUR","in_stock":true},{"title":"125 ml","offer_id":51659423023437,"sku":"","price":22.69,"currency_code":"EUR","in_stock":true},{"title":"250 ml","offer_id":51659423056205,"sku":"","price":29.55,"currency_code":"EUR","in_stock":true},{"title":"500 ml","offer_id":51659423088973,"sku":"","price":49.69,"currency_code":"EUR","in_stock":true},{"title":"1 litre","offer_id":51659423121741,"sku":"","price":74.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/7589\/0509\/files\/100.png?v=1790943336","url":"https:\/\/aquapurelife.es\/en-de\/products\/azul-metileno-1-cuentagotas-tecnico","provider":"Aquapurelife","version":"1.0","type":"link"}