{"product_id":"bleu-de-methylene-pur-1000g-biolaboratorium","title":"METHYLENE BLUE - PURE 1000g BIOLABORATORIUM ","description":"\u003cp\u003e\u003cstrong\u003eMethylene Blue - pure\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical information on chemical reagents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChemical formula: C₁₆H₁₈ClN₃S\u003c\/li\u003e\n  \u003cli\u003eCAS number: 61-73-4\u003c\/li\u003e\n  \u003cli\u003eEC number: 200-515-2\u003c\/li\u003e\n  \u003cli\u003eSynonyms: methylthioninium chloride, methylthionine\u003c\/li\u003e\n  \u003cli\u003eSpecies: pure\u003c\/li\u003e\n  \u003cli\u003ePurity: min. 82.0 % of the main dye\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eExamples of professional applications in various industries:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicroscopy:\u003c\/strong\u003e staining of biological and histological preparations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalytical chemistry:\u003c\/strong\u003e used as a pH indicator in laboratory analyses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResearch laboratories:\u003c\/strong\u003e Component of analytical and chemical reagents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHazard warnings on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eH302:\u003c\/strong\u003e Harmful if swallowed.\u003cbr\u003e\n \u003cstrong\u003eH319:\u003c\/strong\u003e Irritant to eyes.\u003cbr\u003e\n \u003cstrong\u003eH335:\u003c\/strong\u003e May cause respiratory irritation.\u003cbr\u003e\n \u003cstrong\u003eH410:\u003c\/strong\u003e Very toxic to aquatic life with long-lasting effects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety instructions on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eP261:\u003c\/strong\u003e Avoid breathing dust\/fume\/gas\/mist\/vapours\/aerosol.\u003cbr\u003e\n \u003cstrong\u003eP264:\u003c\/strong\u003e Wash hands thoroughly after handling.\u003cbr\u003e\n \u003cstrong\u003eP273:\u003c\/strong\u003e Avoid release to the environment.\u003cbr\u003e\n \u003cstrong\u003eP280:\u003c\/strong\u003e Wear protective gloves\/protective clothing\/eye protection\/face protection.\u003cbr\u003e\n \u003cstrong\u003eP301 + P312:\u003c\/strong\u003e IF SWALLOWED: Call a POISON CENTER\/doctor if you feel unwell.\u003cbr\u003e\n \u003cstrong\u003eP305 + P351 + P338:\u003c\/strong\u003e IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.\u003cbr\u003e\n \u003cstrong\u003eP501:\u003c\/strong\u003e Dispose of contents\/container to an approved waste disposal facility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended storage conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eStore in a cool, dry place, away from heat sources.\u003c\/li\u003e\n  \u003cli\u003eProtect from moisture to prevent caking and loss of properties.\u003c\/li\u003e\n  \u003cli\u003eStore in tightly closed containers, protected from light.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003ePhysical and chemical parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAppearance: reddish-brown or green powder.\u003c\/li\u003e\n  \u003cli\u003eMaximum absorption (H₂O): 663 - 667 nm\u003c\/li\u003e\n  \u003cli\u003eAbsorption (1%, 1 cm, water): min. 2200\u003c\/li\u003e\n  \u003cli\u003eMaximum absorption coefficient P±15 nm: 1.21 - 1.70\u003c\/li\u003e\n  \u003cli\u003eLoss on drying (110°C): 8.0 - 16.0%\u003c\/li\u003e\n  \u003cli\u003eWater-insoluble substances: max. 2.0%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuality specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMain dye content: ≥ 82.0%\u003c\/li\u003e\n  \u003cli\u003eAbsorbance (1%, 1 cm, water): ≥ 2200\u003c\/li\u003e\n  \u003cli\u003eWater-insoluble substances: ≤ 2.0%\u003c\/li\u003e\n  \u003cli\u003eLoss on drying (110°C): 8.0 - 16.0%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackaging marks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/lf_007-min_75x75_053203e4-512e-48ef-908a-5d18defa706c.jpg?v=1710099330\" alt=\"Hazard pictogram\"\u003e\u003c\/p\u003e","brand":"BioLaboratorium","offers":[{"title":"Default Title","offer_id":50076295463254,"sku":"5902729733366","price":259.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/4793\/3663\/files\/89d33d1da30464e5e3e1f1e67e28accd.jpg?v=1742468039","url":"https:\/\/bihubogo.com\/en\/products\/bleu-de-methylene-pur-1000g-biolaboratorium","provider":"bihubogo.com","version":"1.0","type":"link"}