{"id":7167,"date":"2026-10-05T15:54:31","date_gmt":"2026-10-05T13:54:31","guid":{"rendered":"https:\/\/scispx.com\/?page_id=7167"},"modified":"2026-10-12T13:28:03","modified_gmt":"2026-10-12T11:28:03","slug":"pfas-extraction-systems","status":"publish","type":"page","link":"https:\/\/scispx.com\/fr\/pfas-extraction-systems\/","title":{"rendered":"Syst\u00e8mes d'extraction des PFAS"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"7167\" class=\"elementor elementor-7167\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c306bee e-flex e-con-boxed e-con e-parent\" data-id=\"c306bee\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;4697a8c&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-21946ec e-con-full e-flex e-con e-child\" data-id=\"21946ec\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a77ad03 elementor-widget elementor-widget-heading\" data-id=\"a77ad03\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Syst\u00e8mes d'extraction des PFAS<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4b819e elementor-widget elementor-widget-text-editor\" data-id=\"b4b819e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les syst\u00e8mes d\u2019extraction des PFAS isolent les substances per- et polyfluoroalkyl\u00e9es (PFAS) \u00e0 partir d\u2019\u00e9chantillons solides et semi-solides avant l\u2019analyse instrumentale. Une pr\u00e9paration soigneuse des \u00e9chantillons est essentielle, car l\u2019analyse des PFAS implique souvent de tr\u00e8s faibles concentrations et un risque important de contamination de fond.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef70024 elementor-widget elementor-widget-button\" data-id=\"ef70024\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#oufpfasextractionsystems\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Nos syst\u00e8mes d'extraction des PFAS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8b6753e e-con-full e-grid e-con e-child\" data-id=\"8b6753e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-889670c elementor-widget elementor-widget-image\" data-id=\"889670c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-15.png\" class=\"attachment-large size-large wp-image-7176\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-15.png 900w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-15-300x200.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-15-768x512.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-15-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\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-7a1c82e e-flex e-con-boxed e-con e-parent\" data-id=\"7a1c82e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9fecbd3 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"9fecbd3\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"167693267\" aria-label=\"Onglets. Ouvrez les \u00e9l\u00e9ments \u00e0 l&#039;aide de la touche Entr\u00e9e ou de la barre d&#039;espace, fermez-les avec la touche \u00c9chap et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-1676932671\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-1676932671\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tAper\u00e7u\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1676932672\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1676932672\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFonctionnement\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1676932673\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1676932673\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tApplications\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1676932674\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1676932674\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tComment choisir \t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1676932675\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1676932675\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFAQ\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-1676932671\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1676932671\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-b1b96e5 e-con-full e-flex e-con e-child\" data-id=\"b1b96e5\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-aead16b e-flex e-con-boxed e-con e-child\" data-id=\"aead16b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fbde44 elementor-widget elementor-widget-heading\" data-id=\"2fbde44\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce que l'extraction des PFAS ?<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e756239 e-con-full e-flex e-con e-child\" data-id=\"e756239\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56fd5f1 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"56fd5f1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019extraction des PFAS est un processus de pr\u00e9paration d\u2019\u00e9chantillons qui permet de transf\u00e9rer les compos\u00e9s PFAS d\u2019une matrice d\u2019\u00e9chantillon vers un extrait liquide. Cet extrait peut ensuite \u00eatre purifi\u00e9, concentr\u00e9 et analys\u00e9 \u00e0 l\u2019aide d\u2019une technique analytique appropri\u00e9e.<\/p><p>Le processus d\u2019extraction doit lib\u00e9rer les compos\u00e9s cibl\u00e9s de la matrice tout en limitant les pertes, les interf\u00e9rences et les contaminations externes. Cet aspect est particuli\u00e8rement important, car les PFAS peuvent \u00eatre pr\u00e9sents \u00e0 de tr\u00e8s faibles concentrations.<\/p><p><b>Les \u00e9chantillons n\u00e9cessitant une extraction peuvent notamment comprendre :<\/b><\/p><ul><li>Sol et s\u00e9diments<\/li><li>Boues et biosolides<\/li><li>Tissus animaux<\/li><li>Produits alimentaires<\/li><li>Produits agricoles<\/li><li>Produits de consommation<\/li><li>Produits cosm\u00e9tiques et de soins personnels<\/li><li>Autres mati\u00e8res solides et semi-solides<\/li><\/ul><p>La proc\u00e9dure d\u2019extraction et de purification requise d\u00e9pend de la matrice de l\u2019\u00e9chantillon, des compos\u00e9s PFAS cibl\u00e9s et de la m\u00e9thode analytique applicable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2ea95a elementor-widget elementor-widget-image\" data-id=\"c2ea95a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-16.png\" class=\"attachment-large size-large wp-image-7177\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-16.png 900w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-16-300x200.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-16-768x512.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Product-categories-SciSPX-16-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\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 class=\"elementor-element elementor-element-a471845 elementor-widget elementor-widget-heading\" data-id=\"a471845\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00e9vention de la contamination de fond par les PFAS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-537a83e elementor-widget elementor-widget-text-editor\" data-id=\"537a83e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La ma\u00eetrise de la contamination constitue un \u00e9l\u00e9ment essentiel de la pr\u00e9paration des \u00e9chantillons pour l\u2019analyse des PFAS. Des mat\u00e9riaux contenant des PFAS peuvent \u00eatre pr\u00e9sents dans les \u00e9quipements de laboratoire, les tuyaux, les joints, les r\u00e9cipients et d\u2019autres consommables.<\/p><p>Les mat\u00e9riaux entrant en contact avec l\u2019\u00e9chantillon ou l\u2019extrait doivent donc \u00eatre \u00e9valu\u00e9s afin de v\u00e9rifier leur compatibilit\u00e9 avec l\u2019analyse des PFAS. Des blancs analytiques et des \u00e9chantillons de contr\u00f4le qualit\u00e9 sont utilis\u00e9s pour surveiller les \u00e9ventuelles contaminations introduites pendant la pr\u00e9paration.<\/p><p>Les syst\u00e8mes <a href=\"https:\/\/scispx.com\/fr\/instruments\/edge-pfas\/\" target=\"_blank\" rel=\"noopener\">EDGE PFAS<\/a> et <a href=\"https:\/\/scispx.com\/fr\/instruments\/mars-6-pfas\/\" target=\"_blank\" rel=\"noopener\">MARS 6 PFAS<\/a> ont \u00e9t\u00e9 con\u00e7us autour d\u2019un environnement d\u2019extraction exempt de PFAS. Selon CEM, les composants en contact avec les \u00e9chantillons sont test\u00e9s afin de garantir l\u2019absence de PFAS.<\/p><p>Des proc\u00e9dures de laboratoire appropri\u00e9es restent n\u00e9anmoins indispensables. Les analystes doivent respecter les exigences de la m\u00e9thode s\u00e9lectionn\u00e9e concernant les contenants d\u2019\u00e9chantillons, les solvants, les consommables, les blancs, le nettoyage et le contr\u00f4le qualit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1676932672\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1676932672\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-d80fb5f e-con-full e-flex e-con e-child\" data-id=\"d80fb5f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-d2b8539 e-flex e-con-boxed e-con e-child\" data-id=\"d2b8539\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ffb3e8e elementor-widget elementor-widget-heading\" data-id=\"ffb3e8e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment fonctionne l'extraction des PFAS ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37aa8a5 elementor-widget elementor-widget-text-editor\" data-id=\"37aa8a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un \u00e9chantillon pr\u00e9par\u00e9 est m\u00e9lang\u00e9 \u00e0 un solvant d\u2019extraction appropri\u00e9 puis chauff\u00e9 dans des conditions contr\u00f4l\u00e9es. Le solvant p\u00e9n\u00e8tre dans la matrice de l\u2019\u00e9chantillon et transf\u00e8re les compos\u00e9s PFAS vers la phase liquide.<\/p><p>Apr\u00e8s l\u2019extraction, la phase liquide est s\u00e9par\u00e9e de l\u2019\u00e9chantillon solide. Selon le syst\u00e8me et la m\u00e9thode utilis\u00e9s, le flux de travail peut inclure des \u00e9tapes de filtration, de refroidissement, de lavage ou de purification.<\/p><p>L\u2019extrait obtenu est ensuite pr\u00e9par\u00e9 pour l\u2019analyse ult\u00e9rieure. Des \u00e9tapes suppl\u00e9mentaires de purification ou de concentration peuvent \u00eatre n\u00e9cessaires selon la matrice de l\u2019\u00e9chantillon et la m\u00e9thode analytique.<\/p><h3><strong>Extraction s\u00e9quentielle automatis\u00e9e<\/strong><\/h3><p>Dans une extraction s\u00e9quentielle automatis\u00e9e, les \u00e9chantillons sont trait\u00e9s individuellement. Le syst\u00e8me ajoute le solvant, chauffe l\u2019\u00e9chantillon puis filtre et collecte automatiquement l\u2019extrait.<\/p><p>Cette approche r\u00e9duit les manipulations manuelles et permet de collecter chaque extrait dans un tube distinct pour une pr\u00e9paration ou une analyse ult\u00e9rieure.<\/p><h3><strong>Extraction par micro-ondes en mode batch<\/strong><\/h3><p>L\u2019extraction par micro-ondes traite plusieurs r\u00e9cipients ferm\u00e9s au sein d\u2019un m\u00eame lot. L\u2019\u00e9nergie micro-onde chauffe l\u2019\u00e9chantillon et le solvant dans des conditions contr\u00f4l\u00e9es, acc\u00e9l\u00e9rant ainsi le transfert des compos\u00e9s PFAS vers l\u2019extrait.<\/p><p>L\u2019extraction en mode batch est particuli\u00e8rement utile pour les laboratoires devant traiter un grand nombre d\u2019\u00e9chantillons \u00e0 l\u2019aide d\u2019une m\u00eame m\u00e9thode.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1676932673\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1676932673\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-ad1f66d e-con-full e-flex e-con e-child\" data-id=\"ad1f66d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-626373a e-flex e-con-boxed e-con e-child\" data-id=\"626373a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-951b14d elementor-widget elementor-widget-heading\" data-id=\"951b14d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications de l'extraction des PFAS<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4742449 e-con-full e-flex e-con e-child\" data-id=\"4742449\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41180c0 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"41180c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019extraction des PFAS est utilis\u00e9e dans les laboratoires environnementaux, alimentaires, r\u00e9glementaires et de recherche pour pr\u00e9parer les \u00e9chantillons destin\u00e9s \u00e0 la d\u00e9termination des PFAS.<\/p><p><b>Les types d\u2019\u00e9chantillons et domaines d\u2019application courants comprennent :<\/b><\/p><ul><li>Sol et s\u00e9diments<\/li><li>Boues et biosolides<\/li><li>Tissus d'animaux et de poissons<\/li><li>Viande et autres produits alimentaires<\/li><li>Fruits et l\u00e9gumes<\/li><li>Produits de consommation<\/li><li>Produits cosm\u00e9tiques<\/li><li>Surveillance environnementale<\/li><li>Analyses r\u00e9glementaires<\/li><li>Recherche sur les PFAS<\/li><\/ul><p>La m\u00e9thode d\u2019extraction doit \u00eatre adapt\u00e9e \u00e0 la matrice de l\u2019\u00e9chantillon, aux compos\u00e9s cibl\u00e9s et \u00e0 la proc\u00e9dure analytique ult\u00e9rieure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad35785 elementor-widget elementor-widget-image\" data-id=\"ad35785\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/pfas-extraction-systems-applications-1024x1024.webp\" class=\"attachment-large size-large wp-image-7169\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/pfas-extraction-systems-applications-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/pfas-extraction-systems-applications-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/pfas-extraction-systems-applications-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/pfas-extraction-systems-applications-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/pfas-extraction-systems-applications-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/pfas-extraction-systems-applications.webp 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\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>\n\t\t<div id=\"e-n-tab-content-1676932674\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1676932674\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-063dab2 e-con-full e-flex e-con e-child\" data-id=\"063dab2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-24b1e6e e-flex e-con-boxed e-con e-child\" data-id=\"24b1e6e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d519efb e-con-full e-flex e-con e-child\" data-id=\"d519efb\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-26c8ea7 elementor-widget elementor-widget-heading\" data-id=\"26c8ea7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Choisir un syst\u00e8me d\u2019extraction des PFAS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cd555f elementor-widget elementor-widget-text-editor\" data-id=\"2cd555f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le syst\u00e8me le plus adapt\u00e9 d\u00e9pend principalement du volume d\u2019\u00e9chantillons, du d\u00e9bit requis et du flux de travail pr\u00e9f\u00e9r\u00e9 au laboratoire.<\/p><h3><strong>Extraction s\u00e9quentielle ou batch<\/strong><\/h3><p>Un syst\u00e8me s\u00e9quentiel traite les \u00e9chantillons individuellement et peut automatiser plusieurs \u00e9tapes de pr\u00e9paration. Cette approche peut \u00eatre avantageuse lorsque la r\u00e9duction des manipulations et l\u2019obtention d\u2019un extrait filtr\u00e9 sont essentielles.<\/p><p>Un syst\u00e8me batch traite plusieurs \u00e9chantillons simultan\u00e9ment. Cette approche convient aux laboratoires qui analysent de grands groupes d\u2019\u00e9chantillons selon une m\u00eame m\u00e9thode d\u2019extraction.<\/p><h3><strong>D\u00e9bit d'\u00e9chantillons<\/strong><\/h3><p>Les laboratoires traitant un nombre limit\u00e9 d\u2019\u00e9chantillons vari\u00e9s peuvent pr\u00e9f\u00e9rer un flux de travail s\u00e9quentiel automatis\u00e9. Les laboratoires \u00e0 haut d\u00e9bit peuvent b\u00e9n\u00e9ficier du traitement simultan\u00e9 de jusqu\u2019\u00e0 40 \u00e9chantillons dans un seul lot par micro-ondes.<\/p><h3><strong>Matrice de l\u2019\u00e9chantillon<\/strong><\/h3><p>Les deux syst\u00e8mes prennent en charge diff\u00e9rentes matrices, mais la m\u00e9thode choisie doit \u00eatre valid\u00e9e pour le type d\u2019\u00e9chantillon concern\u00e9. La composition de la matrice peut influencer le choix du solvant, les conditions d\u2019extraction et les exigences de purification.<\/p><h3><strong>Filtration et purification<\/strong><\/h3><p>L\u2019EDGE PFAS filtre automatiquement l\u2019extrait pendant le traitement. Des Q-Inserts optionnels permettent de combiner extraction et purification dans un seul flux de travail.<\/p><p>Le MARS 6 PFAS r\u00e9alise l\u2019extraction dans des tubes \u00e0 centrifuger ferm\u00e9s. Selon la m\u00e9thode analytique, une filtration, une extraction en phase solide ou une purification suppl\u00e9mentaire peut \u00eatre n\u00e9cessaire apr\u00e8s l\u2019extraction.<\/p><h3><strong>Contr\u00f4le de la contamination<\/strong><\/h3><p>Tous les mat\u00e9riaux entrant en contact avec l\u2019\u00e9chantillon doivent \u00eatre adapt\u00e9s \u00e0 l\u2019analyse des PFAS. Les r\u00e9cipients d\u2019extraction, les tuyaux, les filtres, les tubes de collecte et les mat\u00e9riaux de purification doivent \u00eatre pris en compte lors de l\u2019\u00e9valuation du flux de travail complet.<\/p><h3><strong>M\u00e9thode analytique applicable<\/strong><\/h3><p>L\u2019\u00e9quipement et la proc\u00e9dure d\u2019extraction s\u00e9lectionn\u00e9s doivent satisfaire aux exigences de la m\u00e9thode analytique du laboratoire. Les conditions de m\u00e9thode, les contr\u00f4les qualit\u00e9 et les exigences de validation doivent toujours \u00eatre v\u00e9rifi\u00e9s pour la matrice concern\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\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>\n\t\t<div id=\"e-n-tab-content-1676932675\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1676932675\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\"elementor-element elementor-element-41d6b08 e-flex e-con-boxed e-con e-child\" data-id=\"41d6b08\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0fe4991 elementor-widget elementor-widget-heading\" data-id=\"0fe4991\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Foire aux questions<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0777b06 e-con-full e-flex e-con e-child\" data-id=\"0777b06\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-5c820ce e-con-full e-flex e-con e-child\" data-id=\"5c820ce\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67d2d30 elementor-widget elementor-widget-n-accordion\" data-id=\"67d2d30\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens avec Enter ou Space, fermez-les avec Escape et naviguez avec les touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1080\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1080\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Que signifie l'acronyme \u00ab PFAS \u00bb ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1080\" class=\"elementor-element elementor-element-b5f3645 e-con-full e-flex e-con e-child\" data-id=\"b5f3645\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d10c3cd elementor-widget elementor-widget-text-editor\" data-id=\"d10c3cd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>PFAS signifie substances per- et polyfluoroalkyl\u00e9es. Ce terme d\u00e9signe un vaste groupe de compos\u00e9s fluor\u00e9s synth\u00e9tiques utilis\u00e9s dans de nombreuses applications industrielles et de consommation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1081\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1081\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Pourquoi une extraction est-elle n\u00e9cessaire avant l'analyse des PFAS ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1081\" class=\"elementor-element elementor-element-f5184ad e-con-full e-flex e-con e-child\" data-id=\"f5184ad\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f62159 elementor-widget elementor-widget-text-editor\" data-id=\"0f62159\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les compos\u00e9s PFAS doivent d\u2019abord \u00eatre transf\u00e9r\u00e9s de la matrice de l\u2019\u00e9chantillon vers un extrait liquide. Cela permet de purifier, concentrer et mesurer les compos\u00e9s cibl\u00e9s \u00e0 l\u2019aide d\u2019une technique analytique appropri\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1082\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1082\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quels types d\u2019\u00e9chantillons peuvent \u00eatre pr\u00e9par\u00e9s par extraction des PFAS ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1082\" class=\"elementor-element elementor-element-cafdcd8 e-con-full e-flex e-con e-child\" data-id=\"cafdcd8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d5d954 elementor-widget elementor-widget-text-editor\" data-id=\"8d5d954\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019extraction des PFAS peut \u00eatre appliqu\u00e9e \u00e0 des \u00e9chantillons solides et semi-solides tels que les sols, les s\u00e9diments, les boues, les tissus biologiques, les aliments, les produits agricoles, les produits de consommation et les produits cosm\u00e9tiques. La proc\u00e9dure s\u00e9lectionn\u00e9e doit \u00eatre adapt\u00e9e \u00e0 la matrice concern\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1083\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1083\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Pourquoi le contr\u00f4le de la contamination par les PFAS est-il important ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1083\" class=\"elementor-element elementor-element-14c8f98 e-flex e-con-boxed e-con e-child\" data-id=\"14c8f98\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ead736c elementor-widget elementor-widget-text-editor\" data-id=\"ead736c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les PFAS peuvent \u00eatre pr\u00e9sents \u00e0 de tr\u00e8s faibles concentrations, tandis que certains mat\u00e9riaux de laboratoire peuvent introduire une contamination de fond. L\u2019utilisation d\u2019\u00e9quipements appropri\u00e9s, de consommables adapt\u00e9s, de blancs analytiques et de proc\u00e9dures de nettoyage ad\u00e9quates est donc essentielle pour obtenir des r\u00e9sultats fiables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1084\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1084\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quelle est la diff\u00e9rence entre l\u2019extraction s\u00e9quentielle et l\u2019extraction des PFAS en mode batch ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1084\" class=\"elementor-element elementor-element-2af8c88 e-flex e-con-boxed e-con e-child\" data-id=\"2af8c88\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b814b31 elementor-widget elementor-widget-text-editor\" data-id=\"b814b31\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019extraction s\u00e9quentielle traite les \u00e9chantillons individuellement et peut automatiser plusieurs \u00e9tapes de manipulation. L\u2019extraction en mode batch traite simultan\u00e9ment plusieurs \u00e9chantillons, ce qui la rend adapt\u00e9e aux flux de travail \u00e0 plus haut d\u00e9bit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1085\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1085\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> L\u2019extraction des PFAS fournit-elle le r\u00e9sultat analytique final ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1085\" class=\"elementor-element elementor-element-d5c240f e-flex e-con-boxed e-con e-child\" data-id=\"d5c240f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad18c17 elementor-widget elementor-widget-text-editor\" data-id=\"ad18c17\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Non. L\u2019extraction est une \u00e9tape de pr\u00e9paration des \u00e9chantillons. L\u2019extrait obtenu doit ensuite \u00eatre analys\u00e9 \u00e0 l\u2019aide d\u2019une m\u00e9thode analytique appropri\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1086\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1086\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Qu\u2019est-ce que l\u2019extraction des PFAS assist\u00e9e par micro-ondes ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1086\" class=\"elementor-element elementor-element-0174785 e-flex e-con-boxed e-con e-child\" data-id=\"0174785\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa5b092 elementor-widget elementor-widget-text-editor\" data-id=\"fa5b092\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019extraction assist\u00e9e par micro-ondes utilise un chauffage contr\u00f4l\u00e9 par micro-ondes pour acc\u00e9l\u00e9rer l\u2019interaction entre l\u2019\u00e9chantillon et le solvant d\u2019extraction. Plusieurs r\u00e9cipients d\u2019\u00e9chantillons ferm\u00e9s peuvent \u00eatre trait\u00e9s simultan\u00e9ment dans un m\u00eame lot.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1087\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1087\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Comment choisir entre EDGE PFAS et MARS 6 PFAS ? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1087\" class=\"elementor-element elementor-element-d7756b1 e-flex e-con-boxed e-con e-child\" data-id=\"d7756b1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-98fdad5 elementor-widget elementor-widget-text-editor\" data-id=\"98fdad5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019EDGE PFAS convient \u00e0 l\u2019extraction s\u00e9quentielle automatis\u00e9e avec filtration et collecte int\u00e9gr\u00e9es. Le MARS 6 PFAS convient aux laboratoires souhaitant traiter jusqu\u2019\u00e0 40 \u00e9chantillons simultan\u00e9ment en mode batch.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\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-c0b6528 e-flex e-con-boxed e-con e-parent\" data-id=\"c0b6528\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73b249c elementor-widget elementor-widget-heading\" data-id=\"73b249c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nos syst\u00e8mes d'extraction des PFAS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cf9e2d elementor-widget elementor-widget-text-editor\" data-id=\"7cf9e2d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SciSPX fournit des syst\u00e8mes d'extraction des PFAS \u00e0 des laboratoires situ\u00e9s en Belgique, aux Pays-Bas et au Luxembourg. Les syst\u00e8mes propos\u00e9s comprennent des syst\u00e8mes d'extraction s\u00e9quentielle automatis\u00e9e et des syst\u00e8mes d'extraction par micro-ondes par lots \u00e0 haut d\u00e9bit.<\/p><p>Utilisez la comparaison ci-dessous pour identifier le syst\u00e8me d\u2019extraction des PFAS le mieux adapt\u00e9 au flux de travail de votre laboratoire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c284f4 elementor-widget elementor-widget-jet-table\" data-id=\"1c284f4\" data-element_type=\"widget\" data-widget_type=\"jet-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-jet-table jet-elements\">\n\t\t<div class=\"jet-table-wrapper\">\n\t\t\t<table class=\"jet-table jet-table--fa5-compat\">\n\t\t\t\t<thead class=\"jet-table__head\"><tr class=\"jet-table__head-row\"><th class=\"jet-table__cell elementor-repeater-item-605b160 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Analyseur<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-b26c587 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Flux d\u2019extraction<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-6f45189 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Traitement des \u00e9chantillons<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-3685bd4 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Gestion des extraits<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-f66f5f8 jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Applications les mieux adapt\u00e9es<\/div><\/div><\/div><\/th><\/tr><\/thead>\n\t\t\t\t\t\t\t\t<tbody class=\"jet-table__body\"><tr class=\"jet-table__body-row elementor-repeater-item-f8bc651\"><td class=\"jet-table__cell elementor-repeater-item-60a2aeb jet-table__body-cell\"><a class=\"jet-table__cell-inner jet-table__cell-link\" href=\"https:\/\/scispx.com\/fr\/instruments\/edge-pfas\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">EDGE PFAS<\/div><\/div><\/a><\/td><td class=\"jet-table__cell elementor-repeater-item-dcb0a28 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Extraction automatis\u00e9e par solvant chauff\u00e9<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-d6b08a5 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Traitement s\u00e9quentiel<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-b2df4bf jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Ajout automatique du solvant, filtration, refroidissement et collecte<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-fc35dfe jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Extraction automatis\u00e9e avec r\u00e9duction des manipulations manuelles<\/div><\/div><\/div><\/td><\/tr><tr class=\"jet-table__body-row elementor-repeater-item-341136a\"><td class=\"jet-table__cell elementor-repeater-item-8bd8ae6 jet-table__body-cell\"><a class=\"jet-table__cell-inner jet-table__cell-link\" href=\"https:\/\/scispx.com\/fr\/instruments\/mars-6-pfas\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">MARS 6 PFAS<\/div><\/div><\/a><\/td><td class=\"jet-table__cell elementor-repeater-item-8e5fe7d jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Extraction assist\u00e9e par micro-ondes<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-5878b39 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Jusqu'\u00e0 40 \u00e9chantillons par lot<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-24dddd2 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Extraction dans des tubes \u00e0 centrifuger ferm\u00e9s de 15 ou 50 mL<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-9d6f4e0 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Laboratoires avec des charges de travail plus limit\u00e9es ou un espace de paillasse restreint<\/div><\/div><\/div><\/td><\/tr><\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\n\t\t<\/div>\t\t\t\t<\/div>\n\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-daa65f8 e-flex e-con-boxed e-con e-parent\" data-id=\"daa65f8\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab49f5e elementor-widget elementor-widget-menu-anchor\" data-id=\"ab49f5e\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"oufpfasextractionsystems\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6772aa8 elementor-widget elementor-widget-heading\" data-id=\"6772aa8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Trouvez le syst\u00e8me d'extraction des PFAS qui vous convient<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53d6922 elementor-widget elementor-widget-text-editor\" data-id=\"53d6922\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le choix d\u2019un syst\u00e8me d\u2019extraction des PFAS commence par la d\u00e9finition des matrices d\u2019\u00e9chantillons, du nombre d\u2019\u00e9chantillons, de la m\u00e9thode d\u2019extraction et du niveau d\u2019automatisation souhait\u00e9.<\/p><p>L\u2019EDGE PFAS est destin\u00e9 aux laboratoires qui recherchent un flux de travail s\u00e9quentiel automatis\u00e9 avec filtration et collecte des extraits int\u00e9gr\u00e9es. Le MARS 6 PFAS est destin\u00e9 aux laboratoires qui n\u00e9cessitent une extraction \u00e0 haut d\u00e9bit pouvant traiter jusqu\u2019\u00e0 40 \u00e9chantillons dans un seul lot.<\/p><p>Nous pouvons vous aider \u00e0 comparer les deux syst\u00e8mes et \u00e0 s\u00e9lectionner un flux de pr\u00e9paration d\u2019\u00e9chantillons PFAS adapt\u00e9 aux exigences de votre laboratoire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68d437e elementor-pagination-type-bullets elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"68d437e\" data-element_type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;15a16e2&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;98fd7b2&quot;}],&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carrousel\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 sur 2\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-88755e8 e-flex e-con-boxed e-con e-child\" data-id=\"88755e8\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2ab4bc5 e-con-full e-flex e-con e-child\" data-id=\"2ab4bc5\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e8b2978 elementor-widget elementor-widget-image\" data-id=\"e8b2978\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/EDGE_PFAS_Straight-On_web-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-2713\" alt=\"Syst\u00e8me automatis\u00e9 d&#039;extraction des PFAS\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/EDGE_PFAS_Straight-On_web-150x150.jpg 150w, https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/EDGE_PFAS_Straight-On_web-300x300.jpg 300w, https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/EDGE_PFAS_Straight-On_web-768x768.jpg 768w, https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/EDGE_PFAS_Straight-On_web-12x12.jpg 12w, https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/EDGE_PFAS_Straight-On_web.jpg 800w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f6a3e9 elementor-widget elementor-widget-text-editor\" data-id=\"9f6a3e9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sequential extraction<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e3223b elementor-widget elementor-widget-text-editor\" data-id=\"6e3223b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>EDGE PFAS<\/strong><\/h3><p>Automatise l\u2019ajout du solvant, l\u2019extraction, la filtration, le refroidissement et la collecte des extraits. Il est con\u00e7u pour l\u2019extraction s\u00e9quentielle des PFAS \u00e0 partir d\u2019\u00e9chantillons solides et semi-solides.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-24241f9 e-con-full e-flex e-con e-child\" data-id=\"24241f9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d1509b elementor-widget elementor-widget-text-editor\" data-id=\"9d1509b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/scispx.com\/fr\/instruments\/edge-pfas\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">Voir l\u2019instrument<\/span><\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42a8938 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"42a8938\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/fr\/instruments\/edge-pfas\/\" target=\"_blank\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 sur 2\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d7eb01 e-flex e-con-boxed e-con e-child\" data-id=\"4d7eb01\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a647ef5 e-con-full e-flex e-con e-child\" data-id=\"a647ef5\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89b54f1 elementor-widget elementor-widget-image\" data-id=\"89b54f1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/MARS-6_PFAS_Web-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-2717\" alt=\"Syst\u00e8me micro-ondes pour l\u2019extraction des PFAS\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/MARS-6_PFAS_Web-150x150.png 150w, https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/MARS-6_PFAS_Web-300x300.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/MARS-6_PFAS_Web-768x768.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/MARS-6_PFAS_Web-12x12.png 12w, https:\/\/scispx.com\/wp-content\/uploads\/2024\/03\/MARS-6_PFAS_Web.png 800w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-303d858 elementor-widget elementor-widget-text-editor\" data-id=\"303d858\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Batch extraction<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b773ef4 elementor-widget elementor-widget-text-editor\" data-id=\"b773ef4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>MARS 6 PFAS<\/strong><\/h3><p>Assure l\u2019extraction assist\u00e9e par micro-ondes pour jusqu\u2019\u00e0 40 \u00e9chantillons par lot. Les \u00e9chantillons sont trait\u00e9s dans des tubes \u00e0 centrifuger ferm\u00e9s de 15 ou 50 mL.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4b19b5f e-con-full e-flex e-con e-child\" data-id=\"4b19b5f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fe1f16 elementor-widget elementor-widget-text-editor\" data-id=\"2fe1f16\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/scispx.com\/fr\/instruments\/mars-6-pfas\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">Voir l\u2019instrument<\/span><\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8227d8 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"e8227d8\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/fr\/instruments\/mars-6-pfas\/\" target=\"_blank\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Pr\u00e9c\u00e9dent\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Suivant\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\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-ba9f88a e-flex e-con-boxed e-con e-parent\" data-id=\"ba9f88a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0a7906f e-con-full e-flex e-con e-child\" data-id=\"0a7906f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-03c48ea elementor-widget__width-initial elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"03c48ea\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-comment\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 32C114.6 32 0 125.1 0 240c0 47.6 19.9 91.2 52.9 126.3C38 405.7 7 439.1 6.5 439.5c-6.6 7-8.4 17.2-4.6 26S14.4 480 24 480c61.5 0 110-25.7 139.1-46.3C192 442.8 223.2 448 256 448c141.4 0 256-93.1 256-208S397.4 32 256 32zm0 368c-26.7 0-53.1-4.1-78.4-12.1l-22.7-7.2-19.5 13.8c-14.3 10.1-33.9 21.4-57.5 29 7.3-12.1 14.4-25.7 19.9-40.2l10.6-28.1-20.6-21.8C69.7 314.1 48 282.2 48 240c0-88.2 93.3-160 208-160s208 71.8 208 160-93.3 160-208 160z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-807313e elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"807313e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Vous ne savez pas quel syst\u00e8me convient \u00e0 votre application ?<\/h4><p>Nos Xperts se feront un plaisir de discuter de votre application et de vous aider \u00e0 trouver la solution adapt\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a356ba elementor-widget elementor-widget-button\" data-id=\"2a356ba\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjczNzYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contactez nos Xperts<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ff76f0 elementor-widget elementor-widget-spacer\" data-id=\"9ff76f0\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\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>Syst\u00e8mes d'extraction des PFAS Les syst\u00e8mes d'extraction des PFAS permettent d'isoler les substances per- et polyfluoroalkyl\u00e9es \u00e0 partir d'\u00e9chantillons solides et semi-solides avant leur analyse instrumentale. Une pr\u00e9paration minutieuse des \u00e9chantillons est essentielle, car l'analyse des PFAS implique souvent de faibles concentrations et un risque important de contamination de fond. Nos syst\u00e8mes d'extraction des PFAS Pr\u00e9sentation Principe de fonctionnement Applications Comment choisir ? FAQ Qu'est-ce que l'extraction des PFAS ? [\u2026]<\/p>","protected":false},"author":171,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_mo_disable_npp":"","footnotes":""},"class_list":["post-7167","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PFAS extraction systems<\/title>\n<meta name=\"description\" content=\"PFAS extraction systems isolate per- and polyfluoroalkyl substances from solid and semi-solid samples before instrumental analysis.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/scispx.com\/fr\/pfas-extraction-systems\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PFAS 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