{"id":6803,"date":"2026-09-28T14:52:51","date_gmt":"2026-09-28T12:52:51","guid":{"rendered":"https:\/\/scispx.com\/?page_id=6803"},"modified":"2026-10-12T13:29:58","modified_gmt":"2026-10-12T11:29:58","slug":"analyseurs-toc-et-d-eau","status":"publish","type":"page","link":"https:\/\/scispx.com\/fr\/analyseurs-toc-et-d-eau\/","title":{"rendered":"Analyseurs TOC et d\u2019eau"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"6803\" class=\"elementor elementor-6803\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de1810d e-flex e-con-boxed e-con e-parent\" data-id=\"de1810d\" 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-0eba01e e-con-full e-flex e-con e-child\" data-id=\"0eba01e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c961ac2 elementor-widget elementor-widget-heading\" data-id=\"c961ac2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Analyseurs TOC et d\u2019eau <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2318a0 elementor-widget elementor-widget-text-editor\" data-id=\"f2318a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les analyseurs TOC et les analyseurs d\u2019eau mesurent la contamination organique et d\u2019autres param\u00e8tres de qualit\u00e9 de l\u2019eau dans des \u00e9chantillons liquides ou solides. Ces mesures permettent l\u2019\u00e9valuation de la qualit\u00e9 de l\u2019eau, la surveillance des eaux us\u00e9es, les analyses environnementales, la validation du nettoyage et le contr\u00f4le des proc\u00e9d\u00e9s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3098018 elementor-widget elementor-widget-button\" data-id=\"3098018\" 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=\"#tocandwateranalyzers\">\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 analyseurs de COT et d'eau<\/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-3585b68 e-con-full e-grid e-con e-child\" data-id=\"3585b68\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c664baf elementor-widget elementor-widget-image\" data-id=\"c664baf\" 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=\"396\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-analyzers-1024x507.jpg\" class=\"attachment-large size-large wp-image-6815\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-analyzers-1024x507.jpg 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-analyzers-300x149.jpg 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-analyzers-768x381.jpg 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-analyzers-18x9.jpg 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-analyzers.jpg 1362w\" 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-ce256ec e-flex e-con-boxed e-con e-parent\" data-id=\"ce256ec\" 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-a49c5ef e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"a49c5ef\" 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=\"172606959\" 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-1726069591\" 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-1726069591\" 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-1726069592\" 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-1726069592\" 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-1726069593\" 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-1726069593\" 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-1726069594\" 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-1726069594\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTOC, TC et TIC\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1726069595\" 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-1726069595\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tCOD\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1726069596\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1726069596\" style=\"--n-tabs-title-order: 6;\">\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-1726069597\" class=\"e-n-tab-title elementor-animation-grow\" aria-selected=\"false\" data-tab-index=\"7\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1726069597\" style=\"--n-tabs-title-order: 7;\">\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-1726069591\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1726069591\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-a8cab96 e-con-full e-flex e-con e-child\" data-id=\"a8cab96\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-88bb131 e-flex e-con-boxed e-con e-child\" data-id=\"88bb131\" 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-3e72845 elementor-widget elementor-widget-heading\" data-id=\"3e72845\" 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 le carbone organique total ?<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4502c3e e-con-full e-flex e-con e-child\" data-id=\"4502c3e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65548e4 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"65548e4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le carbone organique total, ou TOC, repr\u00e9sente la quantit\u00e9 de carbone associ\u00e9e aux compos\u00e9s organiques pr\u00e9sents dans un \u00e9chantillon. Il est largement utilis\u00e9 comme param\u00e8tre de d\u00e9pistage pour \u00e9valuer la contamination organique.<\/p><p>Le TOC n\u2019identifie pas les substances organiques individuelles. Il fournit plut\u00f4t une mesure globale du carbone organique pr\u00e9sent. Cela en fait un outil utile pour surveiller les variations de qualit\u00e9 de l\u2019eau, v\u00e9rifier les proc\u00e9d\u00e9s de nettoyage et \u00e9valuer les \u00e9chantillons environnementaux.<\/p><p>Le TOC peut \u00eatre mesur\u00e9 dans des liquides tels que l\u2019eau ultrapure, l\u2019eau potable, les eaux de surface, les eaux souterraines, l\u2019eau de mer et les eaux us\u00e9es. Des instruments d\u00e9di\u00e9s permettent \u00e9galement de d\u00e9terminer le TOC dans les sols, les s\u00e9diments, les boues, la biomasse et les d\u00e9chets solides.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a70b1b elementor-widget elementor-widget-image\" data-id=\"2a70b1b\" 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\/09\/Product-categories-SciSPX.png\" class=\"attachment-large size-large wp-image-6822\" alt=\"TOC + TIC = TC\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/Product-categories-SciSPX.png 900w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/Product-categories-SciSPX-300x200.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/Product-categories-SciSPX-768x512.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/Product-categories-SciSPX-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>\n\t\t<div id=\"e-n-tab-content-1726069592\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1726069592\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-d247e28 e-con-full e-flex e-con e-child\" data-id=\"d247e28\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-905c6c1 e-flex e-con-boxed e-con e-child\" data-id=\"905c6c1\" 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-7bf4e9b elementor-widget elementor-widget-heading\" data-id=\"7bf4e9b\" 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 un analyseur TOC ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e82b1cf elementor-widget elementor-widget-text-editor\" data-id=\"e82b1cf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un analyseur TOC convertit le carbone organique en dioxyde de carbone. Le dioxyde de carbone est ensuite mesur\u00e9, g\u00e9n\u00e9ralement \u00e0 l\u2019aide d\u2019un d\u00e9tecteur infrarouge.\n\nDeux principales m\u00e9thodes d\u2019oxydation sont utilis\u00e9es dans la gamme disponible.<\/p><h3><strong>Combustion \u00e0 haute temp\u00e9rature<\/strong><\/h3><p>Lors de la combustion \u00e0 haute temp\u00e9rature, l\u2019\u00e9chantillon est oxyd\u00e9 dans un four chauff\u00e9. Cette approche permet de d\u00e9composer des compos\u00e9s organiques stables et est utilis\u00e9e aussi bien pour les \u00e9chantillons liquides que solides.<\/p><p>Le vario TOC cube, l\u2019enviro TOC et le soli TOC cube utilisent une analyse bas\u00e9e sur la combustion. Leurs configurations diff\u00e8rent selon le type d\u2019\u00e9chantillon et les param\u00e8tres carbone requis.<\/p><h3><strong>Oxydation UV\/persulfate<\/strong><\/h3><p>Les analyseurs UV\/persulfate utilisent une oxydation chimique assist\u00e9e par rayonnement ultraviolet. Le carbone organique est converti en dioxyde de carbone avant d\u2019\u00eatre mesur\u00e9.<\/p><p>Cette m\u00e9thode est utilis\u00e9e par l\u2019acquray et est destin\u00e9e aux \u00e9chantillons liquides, notamment pour les applications n\u00e9cessitant une d\u00e9termination sensible du TOC.<\/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-1726069593\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1726069593\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-c142a9d e-con-full e-flex e-con e-child\" data-id=\"c142a9d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-6134aa6 e-flex e-con-boxed e-con e-child\" data-id=\"6134aa6\" 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-ada905e elementor-widget elementor-widget-heading\" data-id=\"ada905e\" 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'analyse du COT et de l'eau<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-175f66f e-con-full e-flex e-con e-child\" data-id=\"175f66f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-640667c elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"640667c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les analyseurs TOC et les analyseurs d\u2019eau sont utilis\u00e9s dans les laboratoires, la surveillance environnementale et le contr\u00f4le industriel des proc\u00e9d\u00e9s.\u00a0<\/p><p><b>Applications courantes :<\/b><\/p><ul><li>Eau ultra-pure et eau pharmaceutique<\/li><li>Eau potable<\/li><li>Eaux souterraines et eaux de surface<\/li><li>Eau de mer et saumure<\/li><li>Eaux us\u00e9es industrielles et municipales<\/li><li>Eaux environnementales<\/li><li>Lixiviats de sols<\/li><li>Sol, s\u00e9diments et boues<\/li><li>Biomasse et biochar<\/li><li>D\u00e9chets solides<\/li><li>Validation du nettoyage<\/li><li>Surveillance en ligne des proc\u00e9d\u00e9s et du traitement de l\u2019eau<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d22bda1 elementor-widget elementor-widget-image\" data-id=\"d22bda1\" 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\/09\/toc-and-water-analyzers-1024x1024.webp\" class=\"attachment-large size-large wp-image-6805\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-and-water-analyzers-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-and-water-analyzers-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-and-water-analyzers-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-and-water-analyzers-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-and-water-analyzers-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/toc-and-water-analyzers.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-1726069594\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1726069594\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-57456a3 e-con-full e-flex e-con e-child\" data-id=\"57456a3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-58e97e4 e-flex e-con-boxed e-con e-child\" data-id=\"58e97e4\" 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-a4fb8b4 elementor-widget elementor-widget-heading\" data-id=\"a4fb8b4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TOC, TC et TIC<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-60c8cf7 e-con-full e-flex e-con e-child\" data-id=\"60c8cf7\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d3354d9 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"d3354d9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Selon l\u2019\u00e9chantillon et l\u2019application, diff\u00e9rents param\u00e8tres carbone peuvent \u00eatre pertinents :<\/p><ul><li>Le carbone total (TC) comprend le carbone organique et inorganique pr\u00e9sent dans un \u00e9chantillon.<\/li><li>Le carbone inorganique total (TIC) repr\u00e9sente le carbone provenant de compos\u00e9s inorganiques tels que les carbonates et les bicarbonates.<\/li><li>Le carbone organique total (TOC) repr\u00e9sente le carbone associ\u00e9 aux compos\u00e9s organiques.<\/li><\/ul><p>Le TOC peut \u00eatre mesur\u00e9 directement ou calcul\u00e9 en soustrayant le TIC du TC. L\u2019approche appropri\u00e9e d\u00e9pend de la matrice de l\u2019\u00e9chantillon, des concentrations attendues et de la m\u00e9thode analytique utilis\u00e9e.<\/p><p>Des param\u00e8tres suppl\u00e9mentaires peuvent inclure le carbone organique dissous (DOC), le carbone organique purgeable (POC), le carbone organique non purgeable (NPOC) et le carbone oxydable r\u00e9siduel (ROC). Leur disponibilit\u00e9 d\u00e9pend de l\u2019analyseur et de sa configuration.<\/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-1726069595\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1726069595\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\"elementor-element elementor-element-dd7424a e-con-full e-flex e-con e-child\" data-id=\"dd7424a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-9eb2a6c e-flex e-con-boxed e-con e-child\" data-id=\"9eb2a6c\" 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-6acdd23 elementor-widget elementor-widget-heading\" data-id=\"6acdd23\" 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 la demande chimique en oxyg\u00e8ne ?<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7302b6d e-con-full e-flex e-con e-child\" data-id=\"7302b6d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e9fff24 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"e9fff24\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La demande chimique en oxyg\u00e8ne, ou DCO (COD), indique la quantit\u00e9 d\u2019oxyg\u00e8ne n\u00e9cessaire pour oxyder chimiquement les compos\u00e9s pr\u00e9sents dans un \u00e9chantillon d\u2019eau dans des conditions de mesure d\u00e9finies.\n\nElle est largement utilis\u00e9e pour l\u2019\u00e9valuation des eaux us\u00e9es et la surveillance des proc\u00e9d\u00e9s de traitement.<\/p><p>Le TOC et la DCO fournissent tous deux des informations relatives \u00e0 la contamination organique, mais ils mesurent des propri\u00e9t\u00e9s diff\u00e9rentes. Le TOC mesure le carbone, tandis que la DCO repr\u00e9sente une demande en oxyg\u00e8ne. Les r\u00e9sultats ne sont donc pas directement interchangeables sans relation \u00e9tablie pour le flux d\u2019\u00e9chantillons concern\u00e9.<\/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-1726069596\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1726069596\" data-tab-index=\"6\" style=\"--n-tabs-title-order: 6;\" class=\"elementor-element elementor-element-4f219d9 e-con-full e-flex e-con e-child\" data-id=\"4f219d9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-0f70604 e-flex e-con-boxed e-con e-child\" data-id=\"0f70604\" 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-93e2d9f e-con-full e-flex e-con e-child\" data-id=\"93e2d9f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a808ff elementor-widget elementor-widget-heading\" data-id=\"9a808ff\" 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 analyseur de COT ou d'eau<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0859ce0 elementor-widget elementor-widget-text-editor\" data-id=\"0859ce0\" 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 de la matrice de l\u2019\u00e9chantillon, des param\u00e8tres requis, de la plage de concentration attendue et de l\u2019environnement de mesure.<\/p><h3><strong>\u00c9chantillons liquides ou solides<\/strong><\/h3><p>Certains analyseurs sont optimis\u00e9s pour les \u00e9chantillons liquides, tandis que d\u2019autres sont sp\u00e9cifiquement con\u00e7us pour les solides. Un laboratoire analysant les deux types d\u2019\u00e9chantillons peut n\u00e9cessiter une configuration flexible ou des syst\u00e8mes d\u00e9di\u00e9s.<\/p><h3><strong>Concentration en carbone<\/strong><\/h3><p>L\u2019eau ultrapure et l\u2019eau pharmaceutique peuvent n\u00e9cessiter des mesures tr\u00e8s sensibles \u00e0 de tr\u00e8s faibles concentrations de carbone. Les eaux us\u00e9es et les \u00e9chantillons environnementaux peuvent contenir des concentrations bien plus \u00e9lev\u00e9es, des particules ou des matrices complexes.<\/p><h3><strong>M\u00e9thode d\u2019oxydation<\/strong><\/h3><p>La combustion \u00e0 haute temp\u00e9rature convient \u00e0 des matrices vari\u00e9es et \u00e0 des compos\u00e9s organiques stables. L\u2019oxydation UV\/persulfate permet une d\u00e9termination sensible du TOC dans les \u00e9chantillons liquides sans utiliser de four de combustion.<\/p><h3><strong>Analyse en laboratoire ou en ligne<\/strong><\/h3><p>Les analyseurs de laboratoire traitent des \u00e9chantillons pr\u00e9lev\u00e9s dans des conditions contr\u00f4l\u00e9es. Les analyseurs en ligne effectuent des mesures directement sur le flux d\u2019\u00e9chantillon \u00e0 des intervalles programm\u00e9s, permettant une surveillance plus continue des proc\u00e9d\u00e9s et de la qualit\u00e9 de l\u2019eau.<\/p><h3><strong>Param\u00e8tres suppl\u00e9mentaires<\/strong><\/h3><p>Selon l\u2019application, les laboratoires peuvent avoir besoin de mesurer le TIC, le TC, le TNb, le DOC, le POC, le NPOC ou d\u2019autres fractions diff\u00e9renci\u00e9es du carbone. Les syst\u00e8mes en ligne peuvent \u00e9galement \u00eatre configur\u00e9s pour surveiller la DCO et d\u2019autres param\u00e8tres de qualit\u00e9 de l\u2019eau.<\/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-1726069597\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1726069597\" data-tab-index=\"7\" style=\"--n-tabs-title-order: 7;\" class=\"elementor-element elementor-element-6f4c503 e-flex e-con-boxed e-con e-child\" data-id=\"6f4c503\" 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-643e8c4 e-con-full e-flex e-con e-child\" data-id=\"643e8c4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-0e228b0 e-con-full e-flex e-con e-child\" data-id=\"0e228b0\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afee596 elementor-widget elementor-widget-heading\" data-id=\"afee596\" 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\t\t<div class=\"elementor-element elementor-element-c7dbaec elementor-widget elementor-widget-n-accordion\" data-id=\"c7dbaec\" 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-2090\" 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-2090\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Que mesure un analyseur TOC ? <\/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-2090\" class=\"elementor-element elementor-element-35f906d e-con-full e-flex e-con e-child\" data-id=\"35f906d\" 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-0d18e00 elementor-widget elementor-widget-text-editor\" data-id=\"0d18e00\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un analyseur TOC mesure la quantit\u00e9 de carbone associ\u00e9e aux compos\u00e9s organiques pr\u00e9sents dans un \u00e9chantillon. Le r\u00e9sultat fournit une indication globale du carbone organique sans identifier les compos\u00e9s individuels.<\/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-2091\" 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-2091\" >\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 le TOC et le TC ? <\/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-2091\" class=\"elementor-element elementor-element-721474b e-con-full e-flex e-con e-child\" data-id=\"721474b\" 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-671b436 elementor-widget elementor-widget-text-editor\" data-id=\"671b436\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le carbone total comprend \u00e0 la fois le carbone organique et le carbone inorganique. Le carbone organique total ne repr\u00e9sente que le carbone associ\u00e9 aux compos\u00e9s organiques.<\/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-2092\" 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-2092\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Le TOC peut-il \u00eatre mesur\u00e9 dans des \u00e9chantillons solides ? <\/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-2092\" class=\"elementor-element elementor-element-533592b e-con-full e-flex e-con e-child\" data-id=\"533592b\" 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-9ebcee0 elementor-widget elementor-widget-text-editor\" data-id=\"9ebcee0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Oui. Le soli TOC cube est sp\u00e9cialement con\u00e7u pour l\u2019analyse du TOC et la diff\u00e9renciation du carbone dans des solides tels que les sols, les s\u00e9diments, les boues, la biomasse et les d\u00e9chets. D\u2019autres syst\u00e8mes peuvent \u00e9galement prendre en charge les solides avec une configuration 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-2093\" 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-2093\" >\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 la TOC et la DCO ? <\/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-2093\" class=\"elementor-element elementor-element-372a92b e-flex e-con-boxed e-con e-child\" data-id=\"372a92b\" 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-a1c2cdf elementor-widget elementor-widget-text-editor\" data-id=\"a1c2cdf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le TOC mesure le carbone pr\u00e9sent dans les compos\u00e9s organiques. La DCO mesure la demande en oxyg\u00e8ne associ\u00e9e \u00e0 l\u2019oxydation chimique dans les conditions d\u2019essai d\u00e9finies. Comme ils mesurent des propri\u00e9t\u00e9s diff\u00e9rentes, les r\u00e9sultats TOC et DCO ne sont pas automatiquement interchangeables.<\/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-2094\" 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-2094\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Qu'est-ce que le NPOC ? <\/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-2094\" class=\"elementor-element elementor-element-547c47c e-flex e-con-boxed e-con e-child\" data-id=\"547c47c\" 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-bea57b6 elementor-widget elementor-widget-text-editor\" data-id=\"bea57b6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le NPOC signifie carbone organique non purgeable. Avant la mesure, le carbone purgeable est \u00e9limin\u00e9 de l\u2019\u00e9chantillon acidifi\u00e9. Le carbone organique restant est ensuite oxyd\u00e9 et mesur\u00e9.<\/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-2095\" 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-2095\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Qu'est-ce que le TNb ? <\/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-2095\" class=\"elementor-element elementor-element-8d0c1d2 e-flex e-con-boxed e-con e-child\" data-id=\"8d0c1d2\" 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-2197b61 elementor-widget elementor-widget-text-editor\" data-id=\"2197b61\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le TNb repr\u00e9sente l\u2019azote li\u00e9 mesur\u00e9 dans un \u00e9chantillon. Certains analyseurs TOC peuvent d\u00e9terminer le TNb en compl\u00e9ment des param\u00e8tres carbone, selon leur configuration.<\/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-0f82903 e-flex e-con-boxed e-con e-parent\" data-id=\"0f82903\" 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-ab60a59 elementor-widget elementor-widget-heading\" data-id=\"ab60a59\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Comparez nos analyseurs de COT et d'eau<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5f83ff elementor-widget elementor-widget-text-editor\" data-id=\"b5f83ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SciSPX fournit des analyseurs de laboratoire et des analyseurs en ligne pour des applications allant de l\u2019eau ultrapure aux eaux us\u00e9es, aux sols et aux d\u00e9chets solides. La gamme comprend des analyseurs TOC bas\u00e9s sur la combustion ou l\u2019oxydation UV\/persulfate, ainsi qu\u2019un analyseur en ligne pour la surveillance continue de la DCO.<\/p><p>Les syst\u00e8mes disponibles couvrent les \u00e9chantillons liquides et solides, diff\u00e9rentes techniques d\u2019oxydation ainsi que la surveillance en laboratoire et en ligne. Utilisez la comparaison ci-dessous pour identifier l\u2019analyseur le mieux adapt\u00e9 \u00e0 votre application.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1f877c elementor-widget elementor-widget-jet-table\" data-id=\"b1f877c\" 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\">Type d'\u00e9chantillon principal<\/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\">Principe de mesure<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-f40acfe jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Principaux param\u00e8tres ou objectif<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-5fd49db 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\/vario-toc-cube\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">vario TOC cube<\/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\">\u00c9chantillons liquides, avec configurations pour solides<\/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\">Combustion \u00e0 haute temp\u00e9rature<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-88cb6f4 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">TOC, NPOC, TC, TIC, DOC, POC et TNb<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-054d707 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Analyse flexible du TOC sur une large gamme de matrices aqueuses et d\u2019\u00e9chantillons<\/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\/enviro-toc\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">enviro TOC<\/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\">Eaux environnementales, eaux us\u00e9es et \u00e9chantillons contenant des particules<\/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\">Combustion \u00e0 haute temp\u00e9rature<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-f985904 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">TOC et TNb<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-1371b38 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Laboratoires d\u2019analyse environnementale et des eaux us\u00e9es<\/div><\/div><\/div><\/td><\/tr><tr class=\"jet-table__body-row elementor-repeater-item-442722d\"><td class=\"jet-table__cell elementor-repeater-item-abb654b jet-table__body-cell\"><a class=\"jet-table__cell-inner jet-table__cell-link\" href=\"https:\/\/scispx.com\/fr\/instruments\/soli-toc-cube\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">soli TOC cube<\/div><\/div><\/a><\/td><td class=\"jet-table__cell elementor-repeater-item-116de6b jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">\u00c9chantillons solides<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-bb78a0a jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Combustion \u00e0 haute temp\u00e9rature<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-936fec0 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">TOC, TIC, ROC et diff\u00e9renciation du carbone en fonction de la temp\u00e9rature ; TN en option<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-32259c2 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Sols, s\u00e9diments, boues, biomasse, biochar et d\u00e9chets solides<\/div><\/div><\/div><\/td><\/tr><tr class=\"jet-table__body-row elementor-repeater-item-e011449\"><td class=\"jet-table__cell elementor-repeater-item-b4db572 jet-table__body-cell\"><a class=\"jet-table__cell-inner jet-table__cell-link\" href=\"https:\/\/scispx.com\/fr\/instruments\/acquray-series\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">acquray<\/div><\/div><\/a><\/td><td class=\"jet-table__cell elementor-repeater-item-da43fae jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">\u00c9chantillons liquides<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-1dfe88d jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Oxydation UV\/persulfate<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-36672b7 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Analyse sensible du TOC et du NPOC<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-0ffbf0e jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Eau pure, eau potable, eau pharmaceutique et analyses de routine sur \u00e9chantillons liquides<\/div><\/div><\/div><\/td><\/tr><tr class=\"jet-table__body-row elementor-repeater-item-20db832\"><td class=\"jet-table__cell elementor-repeater-item-1708dcc jet-table__body-cell\"><a class=\"jet-table__cell-inner jet-table__cell-link\" href=\"https:\/\/scispx.com\/fr\/instruments\/pecod-bod-cod-toc-analyzer\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Analyseur PeCOD en ligne<\/div><\/div><\/a><\/td><td class=\"jet-table__cell elementor-repeater-item-ef08d83 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Flux d\u2019eau et d\u2019eaux us\u00e9es en ligne<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-67a061e jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Analyse en ligne de la DCO<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-914b16c jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Surveillance automatis\u00e9e de la DCO<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-c3f1311 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Surveillance continue des proc\u00e9d\u00e9s, des eaux us\u00e9es et du traitement de l\u2019eau<\/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-6a19a48 e-flex e-con-boxed e-con e-parent\" data-id=\"6a19a48\" 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-19b3f46 elementor-widget elementor-widget-heading\" data-id=\"19b3f46\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Trouvez l\u2019analyseur \u00e9l\u00e9mentaire organique adapt\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f284b1a elementor-widget elementor-widget-text-editor\" data-id=\"f284b1a\" 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 analyseur adapt\u00e9 commence par le type d\u2019\u00e9chantillon et le param\u00e8tre \u00e0 d\u00e9terminer. Les \u00e9chantillons liquides propres, les eaux environnementales, les eaux us\u00e9es et les mat\u00e9riaux solides pr\u00e9sentent chacun des exigences analytiques diff\u00e9rentes.<\/p><p>Nous pouvons vous aider \u00e0 comparer nos syst\u00e8mes et \u00e0 s\u00e9lectionner une configuration adapt\u00e9e \u00e0 vos exigences analytiques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5302fd elementor-widget elementor-widget-menu-anchor\" data-id=\"a5302fd\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"tocandwateranalyzers\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96d63fc elementor-pagination-type-bullets elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"96d63fc\" 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;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;16bf7bb&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;193634b&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;c896229&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 5\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e7a1f2e e-flex e-con-boxed e-con e-child\" data-id=\"e7a1f2e\" 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-bae0dfb e-con-full e-flex e-con e-child\" data-id=\"bae0dfb\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01b2949 elementor-widget elementor-widget-image\" data-id=\"01b2949\" 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\/2025\/07\/vario-toc-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-4220\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2025\/07\/vario-toc-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2025\/07\/vario-toc-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2025\/07\/vario-toc.webp 300w\" 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-6fc5891 elementor-widget elementor-widget-text-editor\" data-id=\"6fc5891\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>POC, TC, TIC, TNb, TOC<\/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-417c4c9 elementor-widget elementor-widget-text-editor\" data-id=\"417c4c9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: left;\"><strong>vario TOC cube<\/strong><\/h3><p data-pm-slice=\"1 1 []\">Le vario TOC cube est un analyseur configurable de TOC et de TNb pour les param\u00e8tres TOC, NPOC, TC, TIC, DOC, POC et TNb. Il utilise la combustion \u00e0 haute temp\u00e9rature et prend en charge des applications allant de l\u2019eau ultrapure aux eaux us\u00e9es industrielles, aux solutions salines concentr\u00e9es et aux \u00e9chantillons solides.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-447a8ed e-con-full e-flex e-con e-child\" data-id=\"447a8ed\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-308df5c elementor-widget elementor-widget-text-editor\" data-id=\"308df5c\" 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\/vario-toc-cube\/\" 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-6174088 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"6174088\" 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\/vario-toc-cube\/\" 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 5\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d65f2f e-flex e-con-boxed e-con e-child\" data-id=\"4d65f2f\" 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-12b58e9 e-con-full e-flex e-con e-child\" data-id=\"12b58e9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-453fa54 elementor-widget elementor-widget-image\" data-id=\"453fa54\" 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\/2025\/01\/elementar-enviro-toc-1-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-3800\" alt=\"\" \/>\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-79bb01c elementor-widget elementor-widget-text-editor\" data-id=\"79bb01c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>POC, TC, TIC, TNb, TOC<\/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-94f874c elementor-widget elementor-widget-text-editor\" data-id=\"94f874c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: left;\"><strong>enviro TOC\u00a0<\/strong><\/h3><p data-pm-slice=\"1 1 []\">L\u2019enviro TOC est con\u00e7u pour l\u2019analyse \u00e0 haut d\u00e9bit du TOC et du TNb dans les eaux environnementales et les eaux us\u00e9es. Une combustion jusqu\u2019\u00e0 1\u202f200 \u00b0C permet l\u2019analyse d\u2019\u00e9chantillons liquides, contenant des particules et solides.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f61655b e-con-full e-flex e-con e-child\" data-id=\"f61655b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0962550 elementor-widget elementor-widget-text-editor\" data-id=\"0962550\" 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\/enviro-toc\/\" 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-32e1e27 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"32e1e27\" 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\/enviro-toc\/\" 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=\"3\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 sur 5\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4def74d e-flex e-con-boxed e-con e-child\" data-id=\"4def74d\" 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-fec4928 e-con-full e-flex e-con e-child\" data-id=\"fec4928\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3fe5cda elementor-widget elementor-widget-image\" data-id=\"3fe5cda\" 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\/2022\/12\/csm_elementar-soli-toc-cube-toc-analyzer_646cfc9a14-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-3923\" alt=\"Analyseur TOC\" \/>\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-7f16a50 elementor-widget elementor-widget-text-editor\" data-id=\"7f16a50\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>ROC, TC, TIC<sub>900,<\/sub> TN, TOC<sub>400<\/sub><\/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-6f3b5bd elementor-widget elementor-widget-text-editor\" data-id=\"6f3b5bd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: left;\"><strong>soli TOC cube<\/strong><\/h3><p>Le soli TOC cube d\u00e9termine le TOC, le TIC et le carbone oxydable r\u00e9siduel dans des \u00e9chantillons solides tels que les sols, les s\u00e9diments, les boues, la biomasse, le biochar et les d\u00e9chets. Il prend en charge la d\u00e9termination directe du TOC, par diff\u00e9rence et programm\u00e9e en temp\u00e9rature, avec une analyse optionnelle de l\u2019azote total.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6e7070f e-con-full e-flex e-con e-child\" data-id=\"6e7070f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e65b400 elementor-widget elementor-widget-text-editor\" data-id=\"e65b400\" 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\/soli-toc-cube\/\" 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-0486867 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"0486867\" 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\/soli-toc-cube\/\" 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=\"4\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 sur 5\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2482b62 e-flex e-con-boxed e-con e-child\" data-id=\"2482b62\" 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-6adf232 e-con-full e-flex e-con e-child\" data-id=\"6adf232\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f696371 elementor-widget elementor-widget-image\" data-id=\"f696371\" 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\/2022\/12\/csm_elementar-acquray-toc-analyzer_3e1a793124-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-3932\" alt=\"Analyse du COT\" \/>\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-a34284a elementor-widget elementor-widget-text-editor\" data-id=\"a34284a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>ROC, TC, TIC, TIC<sub>900,<\/sub> TOC, TOC<sub>400<\/sub><\/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-37f2dfb elementor-widget elementor-widget-text-editor\" data-id=\"37f2dfb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: left;\"><strong>acquray<\/strong><\/h3><p data-pm-slice=\"1 1 []\">L\u2019acquray utilise l\u2019oxydation UV\/persulfate pour une analyse sensible du TOC dans les \u00e9chantillons liquides. Il convient \u00e0 l\u2019eau pure, \u00e0 l\u2019eau potable, \u00e0 l\u2019eau pharmaceutique et aux eaux souterraines, avec gestion automatis\u00e9e des \u00e9chantillons et acidification du NPOC disponibles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e33b053 e-con-full e-flex e-con e-child\" data-id=\"e33b053\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-870d0c5 elementor-widget elementor-widget-text-editor\" data-id=\"870d0c5\" 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\/acquray-series\/\" 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-fcd37d0 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"fcd37d0\" 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\/acquray-series\/\" 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=\"5\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 sur 5\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a76469 e-flex e-con-boxed e-con e-child\" data-id=\"4a76469\" 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-c31beed e-con-full e-flex e-con e-child\" data-id=\"c31beed\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0c2719 elementor-widget elementor-widget-image\" data-id=\"c0c2719\" 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\/2022\/12\/online-pecod-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-5173\" alt=\"Analyseur de proc\u00e9d\u00e9 en ligne pour l\u2019analyse DCO\/DBO\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2022\/12\/online-pecod-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2022\/12\/online-pecod-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2022\/12\/online-pecod-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2022\/12\/online-pecod-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2022\/12\/online-pecod-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2022\/12\/online-pecod.webp 1080w\" 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-8c7370b elementor-widget elementor-widget-text-editor\" data-id=\"8c7370b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>COD<\/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-f5de5d9 elementor-widget elementor-widget-text-editor\" data-id=\"f5de5d9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: left;\"><strong>Analyseur PeCOD en ligne<\/strong><\/h3><p data-pm-slice=\"1 1 []\">L\u2019Online PeCOD Analyzer assure une surveillance automatis\u00e9e de la DCO directement sur les flux d\u2019eau et d\u2019eaux us\u00e9es. Il prend en charge la surveillance continue des stations de traitement municipales, de la gestion des eaux us\u00e9es industrielles ainsi que des op\u00e9rations de l\u2019industrie agroalimentaire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11c6276 e-con-full e-flex e-con e-child\" data-id=\"11c6276\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ee74023 elementor-widget elementor-widget-text-editor\" data-id=\"ee74023\" 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\/pecod-bod-cod-toc-analyzer\/\" 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-097ecef elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"097ecef\" 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\/pecod-bod-cod-toc-analyzer\/\" 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-fc0b937 e-flex e-con-boxed e-con e-parent\" data-id=\"fc0b937\" 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-6b64937 elementor-widget elementor-widget-heading\" data-id=\"6b64937\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Analyse des eaux us\u00e9es avec la nouvelle norme ISO 20236\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cec9ec3 elementor-widget elementor-widget-text-editor\" data-id=\"cec9ec3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u00c0 partir du 1er janvier 2026, les laboratoires de la r\u00e9gion Benelux conna\u00eetront un changement majeur dans\u00a0<b>analyses d\u2019eaux us\u00e9es<\/b>\u00a0avec l\u2019introduction de la norme\u00a0<b>ISO 20236<\/b>. Cette nouvelle r\u00e9glementation impose que toutes les eaux us\u00e9es soient analys\u00e9es \u00e0 l\u2019aide d\u2019un\u00a0<b>analyseur TOC\/TNb.<\/b>\u00a0Elle remplace la m\u00e9thode actuelle bas\u00e9e sur la Demande Chimique en Oxyg\u00e8ne<b>COD<\/b>).\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd0b89a elementor-widget elementor-widget-button\" data-id=\"cd0b89a\" 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=\"https:\/\/scispx.com\/fr\/nouvelle-norme-iso-nen-en-2026\/\">\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\">En savoir plus sur la norme ISO 20236<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7a5ac62 e-flex e-con-boxed e-con e-parent\" data-id=\"7a5ac62\" 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-b32c973 e-con-full e-flex e-con e-child\" data-id=\"b32c973\" 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-26a3e2f elementor-widget__width-initial elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"26a3e2f\" 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-06cb009 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"06cb009\" 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 analyseur 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-573b9d8 elementor-widget elementor-widget-button\" data-id=\"573b9d8\" 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-c1f62f2 elementor-widget elementor-widget-spacer\" data-id=\"c1f62f2\" 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>Analyseurs de COT et d'eau Les analyseurs de COT et d'eau mesurent la contamination organique et d'autres param\u00e8tres de qualit\u00e9 de l'eau dans des \u00e9chantillons liquides ou solides. Ces mesures servent \u00e0 l'\u00e9valuation de la qualit\u00e9 de l'eau, \u00e0 la surveillance des eaux us\u00e9es, \u00e0 l'analyse environnementale, \u00e0 la validation des proc\u00e9dures de nettoyage et au contr\u00f4le des processus. Nos analyseurs de COT et d'eau : Pr\u00e9sentation, Principe de fonctionnement, Applications, COT, CT et TIC, DCO, Comment choisir, FAQ, Qu'est-ce que [\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-6803","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>TOC and water analyzers<\/title>\n<meta name=\"description\" content=\"TOC and water analyzers measure organic contamination and other water-quality parameters in liquid or solid samples.\" \/>\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\/analyseurs-toc-et-d-eau\/\" \/>\n<meta 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