{"id":875,"date":"2025-03-07T12:05:55","date_gmt":"2025-03-07T12:05:55","guid":{"rendered":"https:\/\/vivalr.com\/product\/875.html"},"modified":"2025-03-07T12:23:33","modified_gmt":"2025-03-07T12:23:33","slug":"factory-supply-tmb-monosulfate-cas-54827-18-8-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/en_au\/product\/875.html","title":{"rendered":"Factory Supply TMB (monosulfate) CAS 54827-18-8 With Good Price"},"content":{"rendered":"<div class=\"user-guide\">\n<h1>Factory Supply TMB (Monosulfate) CAS 54827-18-8 - Comprehensive User Guide<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>Table of Contents<\/h2>\n<ul>\n<li><a href=\"#product-info\">1. Product Information<\/a><\/li>\n<li><a href=\"#product-usage\">2. Product Usage<\/a><\/li>\n<li><a href=\"#usage-instructions\">3. Usage Instructions<\/a><\/li>\n<li><a href=\"#use-cases\">4. Detailed Use Cases<\/a><\/li>\n<li><a href=\"#contact\">5. Contact Information<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Information --><\/p>\n<div id=\"product-info\" class=\"section\">\n<h2>1. Product Information<\/h2>\n<p><strong>Product Name:<\/strong> TMB (3,3',5,5'-Tetramethylbenzidine Monosulfate)<\/p>\n<p><strong>CAS Number:<\/strong> 54827-18-8<\/p>\n<p><strong>Molecular Formula:<\/strong> C<sub>16<\/sub>H<sub>20<\/sub>N<sub>2<\/sub>O<sub>4<\/sub>S<\/p>\n<p><strong>Molecular Weight:<\/strong> 348.4 g\/mol<\/p>\n<p><strong>Appearance:<\/strong> Off-white to light yellow crystalline powder<\/p>\n<p><strong>Purity:<\/strong> \u226598% (HPLC)<\/p>\n<p><strong>Storage:<\/strong> Store at 2-8\u00b0C in a dry, dark environment.<\/p>\n<\/p><\/div>\n<p>        <!-- Product Usage --><\/p>\n<div id=\"product-usage\" class=\"section\">\n<h2>2. Product Usage<\/h2>\n<p>TMB (Monosulfate) is a chromogenic substrate widely used in:<\/p>\n<ul>\n<li><strong>Diagnostic Kits:<\/strong> ELISA (Enzyme-Linked Immunosorbent Assay) for detecting HRP (horseradish peroxidase) activity.<\/li>\n<li><strong>Research Applications:<\/strong> Biochemical assays, immunohistochemistry, and blotting techniques.<\/li>\n<li><strong>Water Quality Testing:<\/strong> Detection of peroxidases in environmental samples.<\/li>\n<li><strong>Forensic Analysis:<\/strong> Bloodstain identification and crime scene investigations.<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Instructions --><\/p>\n<div id=\"usage-instructions\" class=\"section\">\n<h2>3. Usage Instructions<\/h2>\n<h3>Preparation of TMB Solution<\/h3>\n<ol>\n<li>Dissolve 10 mg of TMB (Monosulfate) in 1 mL of DMSO or ethanol.<\/li>\n<li>Dilute with a buffer (e.g., phosphate-citrate buffer, pH 5.0) to a final concentration of 0.1 mg\/mL.<\/li>\n<li>Add hydrogen peroxide (H<sub>2<\/sub>O<sub>2<\/sub>) at 0.01-0.03% concentration to activate the substrate.<\/li>\n<\/ol>\n<h3>Detection Protocol<\/h3>\n<ol>\n<li>Apply the TMB solution to the target sample (e.g., ELISA plate).<\/li>\n<li>Incubate at room temperature for 5-15 minutes.<\/li>\n<li>Monitor for a blue color development, indicating peroxidase activity.<\/li>\n<li>Stop the reaction with 1M sulfuric acid (H<sub>2<\/sub>SO<sub>4<\/sub>), turning the solution yellow for spectrophotometric measurement at 450 nm.<\/li>\n<\/ol>\n<p><strong>Note:<\/strong> Avoid exposure to direct light and extreme temperatures during use.<\/p>\n<\/p><\/div>\n<p>        <!-- Use Cases --><\/p>\n<div id=\"use-cases\" class=\"section\">\n<h2>4. Detailed Use Cases<\/h2>\n<h3>Case 1: ELISA for COVID-19 Antibody Detection<\/h3>\n<p>TMB is used as a substrate in ELISA kits to detect anti-SARS-CoV-2 antibodies. The blue color development confirms the presence of HRP-labeled antibodies, quantified via absorbance readings.<\/p>\n<h3>Case 2: Cancer Biomarker Research<\/h3>\n<p>In oncology studies, TMB helps identify peroxidase-tagged biomarkers in tissue samples, enabling early diagnosis of cancers like prostate or breast cancer.<\/p>\n<h3>Case 3: Industrial Water Testing<\/h3>\n<p>TMB-based assays detect peroxidases in wastewater, ensuring compliance with environmental safety standards.<\/p>\n<\/p><\/div>\n<p>        <!-- Contact --><\/p>\n<div id=\"contact\" class=\"section\">\n<h2>5. Contact Information<\/h2>\n<p>For inquiries or orders, contact us:<\/p>\n<p><strong>Email:<\/strong> <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/p>\n<p><strong>Phone:<\/strong> <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Factory Supply TMB (Monosulfate) CAS 54827-18-8 - Comprehensive User Guide Table of Contents 1. Product Information 2. Product Usage 3. Usage Instructions 4. Detailed Use Cases 5. Contact Information 1. Product Information Product Name: TMB (3,3',5,5'-Tetramethylbenzidine Monosulfate) CAS Number: 54827-18-8 Molecular Formula: C16H20N2O4S Molecular Weight: 348.4 g\/mol Appearance: Off-white to light yellow crystalline powder Purity: [&hellip;]<\/p>","protected":false},"featured_media":21598,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-875","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 TMB (monosulfate) CAS 54827-18-8 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\/875.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply TMB (monosulfate) CAS 54827-18-8 With Good Price\" \/>\n<meta property=\"og:description\" content=\"Factory Supply TMB (Monosulfate) CAS 54827-18-8 - Comprehensive User Guide Table of Contents 1. 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