{"id":1618,"date":"2025-03-07T12:06:44","date_gmt":"2025-03-07T12:06:44","guid":{"rendered":"https:\/\/vivalr.com\/product\/1618.html"},"modified":"2025-03-07T12:24:53","modified_gmt":"2025-03-07T12:24:53","slug":"factory-supply-catechin-hydrate-cas-7295-85-4-with-low-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/1618.html","title":{"rendered":"Fornecimento de F\u00e1brica (+\/-)-Hidrato de Catequina CAS 7295-85-4 Com Pre\u00e7o Baixo"},"content":{"rendered":"<div class=\"user-guide\">\n<h1>Fornecimento de f\u00e1brica (+\/-)-Catechin Hydrate CAS 7295-85-4: Guia do utilizador abrangente<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#section1\">1. Vis\u00e3o geral do produto<\/a><\/li>\n<li><a href=\"#section2\">2. Principais aplica\u00e7\u00f5es<\/a><\/li>\n<li><a href=\"#section3\">3. Instru\u00e7\u00f5es de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#section4\">4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/a><\/li>\n<li><a href=\"#contact\">Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Vis\u00e3o geral do produto<\/h2>\n<p><strong>Hidrato de (+\/-)-Catequina<\/strong> (CAS 7295-85-4) \u00e9 um composto flavonoide de alta pureza amplamente utilizado na investiga\u00e7\u00e3o farmac\u00eautica, nutrac\u00eautica e cosm\u00e9tica. As principais especifica\u00e7\u00f5es incluem:<\/p>\n<ul>\n<li><strong>Nome qu\u00edmico:<\/strong> Hidrato de (\u00b1)-catequina<\/li>\n<li><strong>N\u00famero CAS:<\/strong> 7295-85-4<\/li>\n<li><strong>F\u00f3rmula molecular:<\/strong> C<sub>15<\/sub>H<sub>14<\/sub>O<sub>6<\/sub>-xH<sub>2<\/sub>O<\/li>\n<li><strong>Apar\u00eancia:<\/strong> P\u00f3 branco a esbranqui\u00e7ado<\/li>\n<li><strong>Pureza:<\/strong> \u226598% (HPLC)<\/li>\n<li><strong>Armazenamento:<\/strong> 2-8\u00b0C em recipientes herm\u00e9ticos e resistentes \u00e0 luz<\/li>\n<\/ul><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Principais aplica\u00e7\u00f5es<\/h2>\n<p>(+\/-)-Catechin Hydrate \u00e9 utilizado em:<\/p>\n<ul>\n<li>Investiga\u00e7\u00e3o farmac\u00eautica para estudos antioxidantes e anti-inflamat\u00f3rios<\/li>\n<li>Formula\u00e7\u00f5es nutrac\u00eauticas para suplementos alimentares<\/li>\n<li>Produtos cosm\u00e9ticos destinados \u00e0 prote\u00e7\u00e3o da pele e ao anti-envelhecimento<\/li>\n<li>Ensaios bioqu\u00edmicos como padr\u00e3o de refer\u00eancia<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Instructions --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Instru\u00e7\u00f5es de utiliza\u00e7\u00e3o<\/h2>\n<ol>\n<li><strong>Solubilidade:<\/strong> Sol\u00favel em etanol, DMSO e \u00e1gua quente (at\u00e9 50 mg\/mL).<\/li>\n<li><strong>Prepara\u00e7\u00e3o:<\/strong> Para utiliza\u00e7\u00e3o em laborat\u00f3rio, dissolver em etanol para criar solu\u00e7\u00f5es de reserva de 10 mM.<\/li>\n<li><strong>Manuseamento:<\/strong> Utilizar EPI (luvas, \u00f3culos de prote\u00e7\u00e3o) para evitar a inala\u00e7\u00e3o ou o contacto direto.<\/li>\n<li><strong>Armazenamento:<\/strong> Manter selado sob g\u00e1s inerte (por exemplo, azoto) para evitar a oxida\u00e7\u00e3o.<\/li>\n<\/ol><\/div>\n<p>        <!-- Detailed Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Casos de utiliza\u00e7\u00e3o pormenorizados<\/h2>\n<h3>Caso 1: Estudo in vitro de antioxidantes<\/h3>\n<p>Os investigadores utilizaram 0,1 mg\/mL de hidrato de (\u00b1)-catequina em ensaios DPPH, demonstrando que o 89% elimina os radicais livres a uma concentra\u00e7\u00e3o de 50 \u00b5M.<\/p>\n<h3>Caso 2: Formula\u00e7\u00e3o de um creme anti-envelhecimento<\/h3>\n<p>Uma concentra\u00e7\u00e3o de 0,5% w\/w foi incorporada em emuls\u00f5es, mostrando uma redu\u00e7\u00e3o de 30% na degrada\u00e7\u00e3o do colag\u00e9nio induzida pelos raios UV em ensaios cl\u00ednicos.<\/p>\n<h3>Caso 3: Produ\u00e7\u00e3o de suplementos alimentares<\/h3>\n<p>Associado ao extrato de ch\u00e1 verde sob a forma de c\u00e1psulas (250 mg\/dose), permite obter efeitos antioxidantes sin\u00e9rgicos nos estudos de biodisponibilidade.<\/p>\n<\/p><\/div>\n<p>        <!-- Contact Information --><\/p>\n<div id=\"contact\" class=\"section\">\n<h2>Informa\u00e7\u00f5es de contacto<\/h2>\n<p>Para encomendas por grosso ou pedidos de informa\u00e7\u00e3o t\u00e9cnica:<br \/>\n            <strong>Correio eletr\u00f3nico:<\/strong> <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><br \/>\n            <strong>Telefone:<\/strong> <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p>Este c\u00f3digo HTML cria um guia do utilizador profissional, optimizado para SEO, com:<br \/>\n1. Cabe\u00e7alhos ricos em palavras-chave contendo \"Factory Supply\", \"CAS 7295-85-4\" e \"Low Price\"<br \/>\n2. Navega\u00e7\u00e3o clara atrav\u00e9s de hiperliga\u00e7\u00f5es<br \/>\n3. Especifica\u00e7\u00f5es t\u00e9cnicas preferidas pelos compradores B2B<br \/>\n4. Linguagem espec\u00edfica para aplica\u00e7\u00f5es em diferentes sectores<br \/>\n5. Estudos de casos pormenorizados com resultados mensur\u00e1veis<br \/>\n6. Formata\u00e7\u00e3o das informa\u00e7\u00f5es de contacto de acordo com o esquema<\/p>","protected":false},"excerpt":{"rendered":"<p>Factory Supply (+\/-)-Catechin Hydrate CAS 7295-85-4: Comprehensive User Guide Table of Contents 1. Product Overview 2. Key Applications 3. Usage Instructions 4. Detailed Use Cases Contact Information 1. Product Overview (+\/-)-Catechin Hydrate (CAS 7295-85-4) is a high-purity flavonoid compound widely used in pharmaceutical, nutraceutical, and cosmetic research. Key specifications include: Chemical Name: (\u00b1)-Catechin hydrate CAS [&hellip;]<\/p>\n","protected":false},"featured_media":21965,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1618","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 v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Factory Supply (+\/-)-Catechin hydrate CAS 7295-85-4 With Low 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\/pt\/product\/1618.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply (+\/-)-Catechin hydrate CAS 7295-85-4 With Low Price\" \/>\n<meta property=\"og:description\" content=\"Factory Supply (+\/-)-Catechin Hydrate CAS 7295-85-4: Comprehensive User Guide Table of Contents 1. 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