{"product_id":"crystal-violet-losung-0-1-rein-100-ml-warchem","title":"CRYSTAL VIOLET Solution 0.1% - pure 100 ml WARCHEM","description":"\u003cdiv\u003e\n  \u003cp\u003e\u003cstrong\u003eTechnical information about chemical reagents:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003cspan\u003eChemical formula: C\u003csub\u003e25\u003c\/sub\u003eH\u003csub\u003e30\u003c\/sub\u003eClN\u003csub\u003e3\u003c\/sub\u003e\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eCAS number: 548-62-9\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eEC number: 208-953-6\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eSynonyms: Gentian Violet, Methyl Violet 10B, Basic Violet 3, Hexamethylpararosaniline chloride\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eType: Indicators (Triphenylmethane dye)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003ePurity: pure\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eContent: 0.1 % (w\/v)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eMolar mass: 407.99 g mol⁻¹\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eAppearance: purple liquid\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003ePackaging type: plastic bottle\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eMelting point (solid): ≈ 205 °C (dec.)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eDensity (solid): 1.19 g cm⁻³ (20 °C)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eSolubility in water: 4 g L⁻¹ (25 °C)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eShelf life: ≥ 12 months from delivery\u003c\/span\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e:contentReference[oaicite:0]{index=0}\u003c\/p\u003e\n\n  \u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExamples of professional applications in various industries:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003cstrong\u003eMicrobiology \/ clinical diagnostics:\u003c\/strong\u003e Primary dye in Gram staining for differentiating gram-positive and gram-negative bacteria.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eCell biology \u0026 drug research:\u003c\/strong\u003e Crystal Violet Assay for quantifying cell count and biofilm mass in cytotoxic and proliferation tests.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eHistology \u0026 neuroscience:\u003c\/strong\u003e 0.1% solution as Nissl stain for visualizing neurons in formalin-fixed, paraffin-embedded tissue.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eAnalytical chemistry:\u003c\/strong\u003e Acid-base indicator (pK\u003csub\u003es\u003c\/sub\u003e ≈ 1.0) and dye for electrophoresis gels and agar plates.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eEnvironmental \u0026 biofilm research:\u003c\/strong\u003e Quantification of bacterial biofilms on surfaces and medical implants.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eDye \u0026 printing industry:\u003c\/strong\u003e Triphenylmethane dye in inks, printing colors, and specialty coatings.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eHazard statements on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\u003cstrong\u003eH302:\u003c\/strong\u003e Harmful if swallowed.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\u003cstrong\u003eH318:\u003c\/strong\u003e Causes serious eye damage.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\u003cstrong\u003eH351:\u003c\/strong\u003e Suspected of causing cancer.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\u003cstrong\u003eH410:\u003c\/strong\u003e Very toxic to aquatic life with long-lasting effects.\u003c\/span\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eSafety instructions on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\u003cstrong\u003eP202:\u003c\/strong\u003e Do not use before reading and understanding all safety instructions.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\u003cstrong\u003eP273:\u003c\/strong\u003e Avoid release to the environment.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\u003cstrong\u003eP280:\u003c\/strong\u003e Wear protective gloves\/clothing\/eye protection\/face protection.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\u003cstrong\u003eP301 + P312:\u003c\/strong\u003e IF SWALLOWED: Call a POISON CENTER\/doctor if you feel unwell.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\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.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\u003cstrong\u003eP308 + P313:\u003c\/strong\u003e If exposed or concerned: Get medical advice\/attention.\u003c\/span\u003e\u003cbr\u003e\n    \u003cspan\u003e\u003cstrong\u003eP501:\u003c\/strong\u003e Dispose of contents\/container in accordance with local\/regional regulations.\u003c\/span\u003e\n  \u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eRestrictions:\u003c\/strong\u003e For use by professionals\/laboratories only.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eRecommended storage conditions:\u003c\/strong\u003e\u003c\/p\u003e\n  \u003col\u003e\n    \u003cli\u003eStore tightly closed at 15 – 25 °C.\u003c\/li\u003e\n    \u003cli\u003eProtect from light, heat sources, and frost.\u003c\/li\u003e\n    \u003cli\u003eKeep in original packaging; do not store in metal containers.\u003c\/li\u003e\n    \u003cli\u003eKeep away from strong oxidizing agents and acids.\u003c\/li\u003e\n    \u003cli\u003eHandle containers carefully to avoid leakage and contamination.\u003c\/li\u003e\n  \u003c\/ol\u003e\n\u003c\/div\u003e","brand":"WARCHEM","offers":[{"title":"Default Title","offer_id":54890275963206,"sku":"W38331-100ML","price":50.25,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/0571\/9319\/files\/NEW_IMG_38331.jpg?v=1754307850","url":"https:\/\/marktbio.com\/en-dk\/products\/crystal-violet-losung-0-1-rein-100-ml-warchem","provider":"MarktBio.com","version":"1.0","type":"link"}