{"id":97932,"date":"2025-12-27T22:32:55","date_gmt":"2025-12-27T21:32:55","guid":{"rendered":"https:\/\/new.researchpeptides-europe.com\/?page_id=97932"},"modified":"2025-12-27T22:32:55","modified_gmt":"2025-12-27T21:32:55","slug":"certificate-of-analysis","status":"publish","type":"page","link":"https:\/\/tst.kathama.com\/fr\/info\/certificate-of-analysis\/","title":{"rendered":"Certificat d'analyse"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"97932\" class=\"elementor elementor-97932\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1866c9 e-flex e-con-boxed e-con e-parent\" data-id=\"a1866c9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39b4608 elementor-widget elementor-widget-heading\" data-id=\"39b4608\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Certificat d'analyse<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ae383b5 e-flex e-con-boxed e-con e-parent\" data-id=\"ae383b5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ac4945 elementor-widget elementor-widget-html\" data-id=\"9ac4945\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- COA Overview (Elementor HTML widget) -->\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700&display=swap\" rel=\"stylesheet\">\r\n\r\n<style>\r\n  .rpe-coa {\r\n    font-family: \"DM Sans\", system-ui, -apple-system, \"Segoe UI\", Roboto, Arial, \"Helvetica Neue\";\r\n    color: #0b0b0b;\r\n    background: #fff;\r\n    padding: 20px;\r\n    border-radius: 10px;\r\n    box-sizing: border-box;\r\n    max-width: 100%;\r\n    line-height: 1.55;\r\n    font-size: 15px;\r\n  }\r\n\r\n  .rpe-coa .header { display:flex; gap:12px; align-items:center; margin-bottom:12px; }\r\n  .rpe-coa .brand { width:48px; height:48px; border-radius:8px; overflow:hidden; display:inline-flex; align-items:center; justify-content:center; background:linear-gradient(180deg,#158f85,#0f6b60); }\r\n  .rpe-coa .brand img{ width:100%; height:auto; display:block; }\r\n  .rpe-coa h1 { margin:0; font-size:18px; font-weight:700; color:#000; }\r\n  .rpe-coa p.lead { margin:6px 0 14px; color:#586069; font-size:14px; }\r\n\r\n  \/* Headings per request *\/\r\n  .rpe-coa h2 { font-size:18px; color:#000; font-weight:600; margin:14px 0 8px; }\r\n  .rpe-coa h3 { font-size:16px; color:#158f85; margin:8px 0; }\r\n\r\n  .rpe-coa p { margin:0 0 12px 0; }\r\n  .rpe-coa ul { margin:0 0 12px 20px; }\r\n  .rpe-coa li { margin:6px 0; }\r\n\r\n  .rpe-coa .callout { border-left:4px solid #158f85; padding:10px 12px; background:rgba(21,143,133,0.04); color:#586069; border-radius:6px; margin:12px 0; font-size:14px; }\r\n\r\n  .rpe-coa .cta {\r\n    display:inline-block;\r\n    margin-top:12px;\r\n    background:linear-gradient(180deg,#158f85,#0f6b60);\r\n    color:#fff;\r\n    text-decoration:none;\r\n    padding:10px 14px;\r\n    border-radius:8px;\r\n    font-weight:600;\r\n  }\r\n  .rpe-coa .cta:focus { outline:3px solid rgba(21,143,133,0.12); outline-offset:3px; }\r\n\r\n  \/* hide brand on small screens *\/\r\n  @media (max-width:720px){ .rpe-coa .brand { display:none; } }\r\n<\/style>\r\n\r\n<article class=\"rpe-coa\" aria-labelledby=\"coa-title\">\r\n  <header class=\"header\">\r\n    <div class=\"brand\" aria-hidden=\"true\">\r\n      <img decoding=\"async\" src=\"https:\/\/tst.kathama.com\/wp-content\/uploads\/2025\/12\/logodk2.png\" alt=\"Logo de l&#039;entreprise\">\r\n    <\/div>\r\n    <div>\r\n      <h1 id=\"coa-title\">Certificats d'analyse (COA)<\/h1>\r\n      <p class=\"lead\">Chaque lot que nous fournissons est accompagn\u00e9 d'un certificat d'analyse ind\u00e9pendant. Les rapports, \u00e9tablis par des laboratoires tiers accr\u00e9dit\u00e9s, documentent les tests effectu\u00e9s sur le lot avant sa mise sur le march\u00e9.<\/p>\r\n    <\/div>\r\n  <\/header>\r\n\r\n  <section aria-labelledby=\"coa-intro\">\r\n    <h2 id=\"coa-intro\">Aper\u00e7u<\/h2>\r\n    <p>Chaque certificat d'analyse confirme qu'un \u00e9chantillon repr\u00e9sentatif du lot a \u00e9t\u00e9 test\u00e9 selon des m\u00e9thodes analytiques conformes aux normes industrielles. Les r\u00e9sultats concernent uniquement le lot test\u00e9 et le stock actuel correspondant.<\/p>\r\n  <\/section>\r\n\r\n  <section aria-labelledby=\"coa-include\">\r\n    <h2 id=\"coa-include\">Ce que nos certificats d'analyse comprennent<\/h2>\r\n    <ul>\r\n      <li><strong>Confirmation de l'identit\u00e9 du peptide<\/strong> \u2014 m\u00e9thodes spectrom\u00e9triques et spectrales (LC-MS, FTIR) versus \u00e9talons de r\u00e9f\u00e9rence.<\/li>\r\n      <li><strong>Profilage de la puret\u00e9 et des impuret\u00e9s<\/strong> \u2014 S\u00e9paration chromatographique HPLC pour quantifier la puret\u00e9 et les impuret\u00e9s associ\u00e9es.<\/li>\r\n      <li><strong>V\u00e9rification du contenu\/des analyses<\/strong> \u2014 confirmation de la teneur en peptides marqu\u00e9s dans les limites de tol\u00e9rance sp\u00e9cifi\u00e9es.<\/li>\r\n      <li><strong>Tests de charge microbienne<\/strong> \u2014 USP &lt;61&gt; microbial screening.<\/li>\r\n      <li><strong>Endotoxine bact\u00e9rienne<\/strong> \u2014 USP &lt;85&gt; (chromogenic) assay.<\/li>\r\n      <li><strong>Impuret\u00e9s \u00e9l\u00e9mentaires<\/strong> \u2014 panel de m\u00e9taux lourds (arsenic, cadmium, plomb, merresearch, nickel, cobalt, vanadium) rapport\u00e9 par rapport aux limites de d\u00e9tection le cas \u00e9ch\u00e9ant.<\/li>\r\n    <\/ul>\r\n  <\/section>\r\n\r\n  <section aria-labelledby=\"coa-why\">\r\n    <h2 id=\"coa-why\">Pourquoi utilisons-nous ces m\u00e9thodes ?<\/h2>\r\n    <p>Les techniques chromatographiques et spectrom\u00e9triques sont largement reconnues, reproductibles et efficaces pour le contr\u00f4le qualit\u00e9 de routine des lots de peptides de recherche. Notre strat\u00e9gie de contr\u00f4le repose sur des m\u00e9thodes valid\u00e9es fournissant des donn\u00e9es fiables d'identit\u00e9, d'impuret\u00e9s et de puret\u00e9, adapt\u00e9es \u00e0 la lib\u00e9ration de lots de routine.<\/p>\r\n    <p class=\"callout\"><strong>Note:<\/strong> Les techniques de r\u00e9f\u00e9rence avanc\u00e9es sont utilis\u00e9es lorsque cela est n\u00e9cessaire pour le d\u00e9veloppement ou la normalisation des m\u00e9thodes, mais ne sont pas obligatoires pour la diffusion de routine une fois que les m\u00e9thodes valid\u00e9es sont en place.<\/p>\r\n  <\/section>\r\n\r\n  <section aria-labelledby=\"coa-transparency\">\r\n    <h2 id=\"coa-transparency\">Transparence et tra\u00e7abilit\u00e9<\/h2>\r\n    <ul>\r\n      <li>Chaque lot se voit attribuer un num\u00e9ro de lot unique.<\/li>\r\n      <li>Les certificats d'analyse (COA) comprennent les coordonn\u00e9es du laboratoire de r\u00e9f\u00e9rence et les dates des tests.<\/li>\r\n      <li>Les r\u00e9sultats se rapportent exclusivement au lot test\u00e9 et au stock actuel de ce lot.<\/li>\r\n      <li>Les certificats d'analyse sont publi\u00e9s sur notre site web pour examen ind\u00e9pendant.<\/li>\r\n    <\/ul>\r\n  <\/section>\r\n\r\n  <section aria-labelledby=\"coa-intended\">\r\n    <h2 id=\"coa-intended\">Usage pr\u00e9vu<\/h2>\r\n    <p>Research Peptides Europe fournit des mat\u00e9riaux tra\u00e7ables et v\u00e9rifi\u00e9s analytiquement, destin\u00e9s exclusivement \u00e0 un usage en laboratoire et \u00e0 des fins scientifiques.<\/p>\r\n\r\n    <a class=\"cta\" href=\"\/fr\/pep\/test-results\/\" title=\"Biblioth\u00e8que ouverte COA\">Consultez la biblioth\u00e8que COA<\/a>\r\n  <\/section>\r\n<\/article>\r\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Certificate of Analysis Certificates of Analysis (COAs) Every batch we supply is supported by an independent COA. Reports are issued by accredited third-party labs and document the tests performed on the batch prior to release. Overview Each Certificate of Analysis confirms that a representative sample from the batch was tested using fit-for-purpose, industry-standard analytical methods.&hellip;<\/p>","protected":false},"author":1,"featured_media":0,"parent":5691,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-97932","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tst.kathama.com\/fr\/wp-json\/wp\/v2\/pages\/97932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tst.kathama.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tst.kathama.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tst.kathama.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tst.kathama.com\/fr\/wp-json\/wp\/v2\/comments?post=97932"}],"version-history":[{"count":0,"href":"https:\/\/tst.kathama.com\/fr\/wp-json\/wp\/v2\/pages\/97932\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/tst.kathama.com\/fr\/wp-json\/wp\/v2\/pages\/5691"}],"wp:attachment":[{"href":"https:\/\/tst.kathama.com\/fr\/wp-json\/wp\/v2\/media?parent=97932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}