{"id":714,"date":"2025-03-07T12:05:46","date_gmt":"2025-03-07T12:05:46","guid":{"rendered":"https:\/\/vivalr.com\/product\/714.html"},"modified":"2025-03-07T12:23:15","modified_gmt":"2025-03-07T12:23:15","slug":"factory-supply-toluidine-blue-o-cas-92-31-9-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/714.html","title":{"rendered":"Factory Supply Toluidine Blue O CAS 92-31-9 With Good Price"},"content":{"rendered":"<div class=\"product-guide\">\n<h1>Toluidine Blue O CAS 92-31-9: Factory Supply, Uses, Guidelines & Applications<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>Table of Contents<\/h2>\n<ul>\n<li><a href=\"#section1\">1. Product Overview<\/a><\/li>\n<li><a href=\"#section2\">2. Applications of Toluidine Blue O<\/a><\/li>\n<li><a href=\"#section3\">3. Usage Guidelines<\/a><\/li>\n<li><a href=\"#section4\">4. Detailed Use Cases<\/a><\/li>\n<li><a href=\"#contact\">Contact Information<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Section 1: Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Product Overview<\/h2>\n<p><strong>Toluidine Blue O<\/strong> (CAS 92-31-9) is a metachromatic dye widely used in biological staining and industrial applications. Key specifications include:<\/p>\n<ul>\n<li><strong>Chemical Name:<\/strong> Toluidine Blue O<\/li>\n<li><strong>CAS Number:<\/strong> 92-31-9<\/li>\n<li><strong>Molecular Formula:<\/strong> C<sub>15<\/sub>H<sub>16<\/sub>ClN<sub>3<\/sub>S<\/li>\n<li><strong>Molecular Weight:<\/strong> 305.83 g\/mol<\/li>\n<li><strong>Appearance:<\/strong> Dark green powder<\/li>\n<li><strong>Purity:<\/strong> \u226595% (HPLC)<\/li>\n<li><strong>Storage:<\/strong> Keep in a cool, dry place away from light.<\/li>\n<\/ul><\/div>\n<p>        <!-- Section 2: Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Applications of Toluidine Blue O<\/h2>\n<p>This dye is essential in:<\/p>\n<ul>\n<li><strong>Biological Staining:<\/strong> Stains nucleic acids, cartilage, and mast cells in microscopy.<\/li>\n<li><strong>Medical Diagnostics:<\/strong> Detects dysplasia in oral cancer screenings.<\/li>\n<li><strong>Industrial Use:<\/strong> Colors textiles, paper, and leather.<\/li>\n<li><strong>Research:<\/strong> Utilized in histochemistry and cytogenetics studies.<\/li>\n<\/ul><\/div>\n<p>        <!-- Section 3: Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Usage Guidelines<\/h2>\n<ol>\n<li><strong>Solution Preparation:<\/strong> Dissolve 0.1-1g in 100ml distilled water or ethanol.<\/li>\n<li><strong>Staining Process:<\/strong> Immerse samples for 2-10 minutes, depending on tissue type.<\/li>\n<li><strong>Rinsing:<\/strong> Rinse with distilled water to remove excess dye.<\/li>\n<li><strong>Observation:<\/strong> Analyze under a microscope at 400-600x magnification.<\/li>\n<li><strong>Safety:<\/strong> Wear gloves and goggles; avoid inhalation.<\/li>\n<\/ol><\/div>\n<p>        <!-- Section 4: Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Detailed Use Cases<\/h2>\n<h3>Case 1: Pathology Tissue Staining<\/h3>\n<p><strong>Procedure:<\/strong><\/p>\n<ol>\n<li>Fix tissue samples in formalin.<\/li>\n<li>Apply Toluidine Blue O solution (0.5% w\/v) for 5 minutes.<\/li>\n<li>Rinse and mount on slides.<\/li>\n<\/ol>\n<p><strong>Outcome:<\/strong> Clear differentiation of cell nuclei and connective tissues.<\/p>\n<h3>Case 2: Textile Industry Application<\/h3>\n<p><strong>Procedure:<\/strong><\/p>\n<ol>\n<li>Prepare 2% dye solution in warm water.<\/li>\n<li>Immerse nylon fabric for 30 minutes at 60\u00b0C.<\/li>\n<li>Wash and dry for colorfastness testing.<\/li>\n<\/ol>\n<p><strong>Outcome:<\/strong> Uniform blue tint with high wash resistance.<\/p>\n<\/p><\/div>\n<p>        <!-- Contact Section --><\/p>\n<div id=\"contact\" class=\"section\">\n<h2>Contact Information<\/h2>\n<p><strong>Email:<\/strong> <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/p>\n<p><strong>Phone:<\/strong> (86) 15866781826<\/p>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Toluidine Blue O CAS 92-31-9: Factory Supply, Uses, Guidelines &#038; Applications Table of Contents 1. Product Overview 2. Applications of Toluidine Blue O 3. Usage Guidelines 4. Detailed Use Cases Contact Information 1. Product Overview Toluidine Blue O (CAS 92-31-9) is a metachromatic dye widely used in biological staining and industrial applications. Key specifications include: [&hellip;]<\/p>","protected":false},"featured_media":21522,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-714","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Factory Supply Toluidine Blue O CAS 92-31-9 With Good Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vivalr.com\/en_au\/product\/714.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply Toluidine Blue O CAS 92-31-9 With Good Price\" \/>\n<meta property=\"og:description\" content=\"Toluidine Blue O CAS 92-31-9: Factory Supply, Uses, Guidelines &amp; Applications Table of Contents 1. 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