{"id":6762,"date":"2026-09-28T12:01:57","date_gmt":"2026-09-28T10:01:57","guid":{"rendered":"https:\/\/scispx.com\/?page_id=6762"},"modified":"2026-10-12T13:29:40","modified_gmt":"2026-10-12T11:29:40","slug":"nitrogen-and-protein-analyzers","status":"publish","type":"page","link":"https:\/\/scispx.com\/fr\/nitrogen-and-protein-analyzers\/","title":{"rendered":"Analyseurs d'azote et de prot\u00e9ines"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"6762\" class=\"elementor elementor-6762\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-be828c4 e-flex e-con-boxed e-con e-parent\" data-id=\"be828c4\" 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-986c7d6 e-con-full e-flex e-con e-child\" data-id=\"986c7d6\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01e05c1 elementor-widget elementor-widget-heading\" data-id=\"01e05c1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Analyseurs d'azote et de prot\u00e9ines<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af4b044 elementor-widget elementor-widget-text-editor\" data-id=\"af4b044\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les analyseurs d'azote et de prot\u00e9ines permettent de d\u00e9terminer la concentration en azote dans des \u00e9chantillons solides, semi-liquides et liquides. La teneur en azote mesur\u00e9e peut \u00e9galement servir \u00e0 calculer la teneur en prot\u00e9ines \u00e0 l'aide d'un facteur de conversion appropri\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fef014 elementor-widget elementor-widget-button\" data-id=\"3fef014\" 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=\"#ournitrogenandproteinanalyzers\">\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 d'azote et de prot\u00e9ines<\/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-e8a2dc4 e-con-full e-grid e-con e-child\" data-id=\"e8a2dc4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a59649 elementor-widget elementor-widget-image\" data-id=\"4a59649\" 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\/09\/C-4.png\" class=\"attachment-large size-large wp-image-6770\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-4.png 900w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-4-300x200.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-4-768x512.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-4-18x12.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-e869905 e-flex e-con-boxed e-con e-parent\" data-id=\"e869905\" 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-3d56eb4 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"3d56eb4\" 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=\"64319156\" 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-643191561\" 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-643191561\" 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-643191562\" 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-643191562\" 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-643191563\" 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-643191563\" 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-643191564\" 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-643191564\" 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-643191565\" 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-643191565\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDumas contre Kjeldahl \t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-643191566\" 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-643191566\" style=\"--n-tabs-title-order: 6;\">\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-643191561\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-643191561\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-073cf7c e-con-full e-flex e-con e-child\" data-id=\"073cf7c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-2e6ab84 e-flex e-con-boxed e-con e-child\" data-id=\"2e6ab84\" 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-502162a elementor-widget elementor-widget-heading\" data-id=\"502162a\" 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'analyse de l'azote et des prot\u00e9ines ?<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4199a9f e-con-full e-flex e-con e-child\" data-id=\"4199a9f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2189335 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2189335\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'analyse de l'azote permet de d\u00e9terminer la quantit\u00e9 d'azote pr\u00e9sente dans un \u00e9chantillon. Elle est utilis\u00e9e dans le contr\u00f4le qualit\u00e9, la surveillance des processus, la recherche et la caract\u00e9risation des produits dans divers secteurs industriels.<\/p><p>Les prot\u00e9ines contenant de l'azote, la concentration en azote mesur\u00e9e peut \u00eatre convertie en une teneur estim\u00e9e en prot\u00e9ines. Pour ce faire, il suffit de multiplier la valeur de l'azote par un facteur de conversion des prot\u00e9ines. Ce facteur d\u00e9pend du type d'\u00e9chantillon et de la m\u00e9thode d'analyse utilis\u00e9e.<\/p><p>Ce calcul permet de d\u00e9terminer la teneur en prot\u00e9ines brutes. Il part du principe que l'azote mesur\u00e9 provient des prot\u00e9ines, bien que les \u00e9chantillons puissent \u00e9galement contenir des compos\u00e9s azot\u00e9s non prot\u00e9iques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc388ee elementor-widget elementor-widget-image\" data-id=\"dc388ee\" 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=\"365\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-5.png\" class=\"attachment-large size-large wp-image-6774\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-5.png 875w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-5-300x137.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-5-768x350.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/C-5-18x8.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-643191562\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-643191562\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-0672784 e-con-full e-flex e-con e-child\" data-id=\"0672784\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-a396ade e-flex e-con-boxed e-con e-child\" data-id=\"a396ade\" 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-3528c99 elementor-widget elementor-widget-heading\" data-id=\"3528c99\" 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 d'azote et de prot\u00e9ines ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2294bd elementor-widget elementor-widget-text-editor\" data-id=\"c2294bd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les analyseurs d'azote et de prot\u00e9ines bas\u00e9s sur la m\u00e9thode de Dumas utilisent la combustion \u00e0 haute temp\u00e9rature. Un \u00e9chantillon pes\u00e9 est introduit dans un four et br\u00fbl\u00e9 en pr\u00e9sence d'oxyg\u00e8ne.<\/p><p>Lors de la combustion, les compos\u00e9s azot\u00e9s pr\u00e9sents dans l'\u00e9chantillon se transforment en produits gazeux. Ces gaz subissent un traitement suppl\u00e9mentaire jusqu'\u00e0 ce que l'azote soit sous une forme mesurable. Un d\u00e9tecteur \u00e0 conductivit\u00e9 thermique mesure ensuite la concentration en azote.<\/p><p>L'analyseur calcule la teneur en azote \u00e0 partir de la r\u00e9ponse du d\u00e9tecteur et du poids de l'\u00e9chantillon. Lorsque des r\u00e9sultats relatifs aux prot\u00e9ines sont requis, la concentration en azote mesur\u00e9e est multipli\u00e9e par le facteur de conversion prot\u00e9ique s\u00e9lectionn\u00e9. Ce processus automatis\u00e9 fournit des r\u00e9sultats en quelques minutes et ne n\u00e9cessite pas la digestion humide utilis\u00e9e dans la m\u00e9thode de Kjeldahl.<\/p><p>Pour l\u2019analyse CHNS, l\u2019\u00e9chantillon est soumis \u00e0 une combustion \u00e0 haute temp\u00e9rature. Le carbone, l\u2019hydrog\u00e8ne, l\u2019azote et le soufre sont convertis en gaz tels que le dioxyde de carbone, l\u2019eau, l\u2019azote et le dioxyde de soufre. Les gaz sont ensuite s\u00e9par\u00e9s et mesur\u00e9s \u00e0 l\u2019aide de d\u00e9tecteurs appropri\u00e9s.<\/p><p>L'analyse de l'oxyg\u00e8ne suit un processus diff\u00e9rent. L'\u00e9chantillon subit une pyrolyse plut\u00f4t qu'une combustion. L'oxyg\u00e8ne qu'il contient est transform\u00e9 en monoxyde de carbone avant d'\u00eatre s\u00e9par\u00e9 et d\u00e9tect\u00e9. Les technologies pr\u00e9cises de combustion, de s\u00e9paration des gaz et de d\u00e9tection varient d'un instrument \u00e0 l'autre. Les analyseurs sp\u00e9cialis\u00e9s peuvent donc offrir une plus grande sensibilit\u00e9 ou des performances optimis\u00e9es pour un \u00e9l\u00e9ment ou un type d'\u00e9chantillon particulier.<\/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-643191563\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-643191563\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-4cc114a e-con-full e-flex e-con e-child\" data-id=\"4cc114a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-17a1efa e-flex e-con-boxed e-con e-child\" data-id=\"17a1efa\" 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-1c54410 elementor-widget elementor-widget-heading\" data-id=\"1c54410\" 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\u2019analyse des isotopes stables<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-313d13d e-con-full e-flex e-con e-child\" data-id=\"313d13d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bdbc53f elementor-widget elementor-widget-text-editor\" data-id=\"bdbc53f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les mesures de la teneur en azote et en prot\u00e9ines servent \u00e0 l'analyse des mati\u00e8res premi\u00e8res, \u00e0 l'analyse nutritionnelle, au contr\u00f4le qualit\u00e9 et au suivi des processus.\u00a0<\/p><p><b>Parmi les domaines d'application courants, on peut citer :<\/b><\/p><ul><li>Alimentation et boissons<\/li><li>Aliments pour animaux<\/li><li>Produits laitiers<\/li><li>Viande et produits \u00e0 base de viande<\/li><li>C\u00e9r\u00e9ales, grains et farine<\/li><li>Aliments et ingr\u00e9dients d'origine v\u00e9g\u00e9tale<\/li><li>Engrais<\/li><li>Sol et mati\u00e8re v\u00e9g\u00e9tale<\/li><li>Recherche agricole<\/li><\/ul><p>Le type d'\u00e9chantillon, la concentration en azote attendue, le d\u00e9bit requis et le degr\u00e9 d'homog\u00e9n\u00e9it\u00e9 de l'\u00e9chantillon permettent de d\u00e9terminer quel analyseur est le plus adapt\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8d4bb4 elementor-widget elementor-widget-image\" data-id=\"d8d4bb4\" 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\/nitrogen-and-protein-analysis-1024x1024.webp\" class=\"attachment-large size-large wp-image-6785\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/nitrogen-and-protein-analysis-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/nitrogen-and-protein-analysis-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/nitrogen-and-protein-analysis-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/nitrogen-and-protein-analysis-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/nitrogen-and-protein-analysis-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/09\/nitrogen-and-protein-analysis.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-643191564\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-643191564\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-209ffe3 e-con-full e-flex e-con e-child\" data-id=\"209ffe3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-68ae987 e-flex e-con-boxed e-con e-child\" data-id=\"68ae987\" 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-5d9ec68 e-con-full e-flex e-con e-child\" data-id=\"5d9ec68\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-389f2f4 elementor-widget elementor-widget-heading\" data-id=\"389f2f4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Choix d'un analyseur d'azote et de prot\u00e9ines<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fe55e6 elementor-widget elementor-widget-text-editor\" data-id=\"1fe55e6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Plusieurs facteurs pratiques et analytiques doivent \u00eatre pris en compte lors du choix d'un instrument.<\/p><h3><strong>Taille des \u00e9chantillons et homog\u00e9n\u00e9it\u00e9<\/strong><\/h3><p>Il peut \u00eatre avantageux d'utiliser des quantit\u00e9s d'\u00e9chantillon plus importantes lorsque les mat\u00e9riaux sont difficiles \u00e0 homog\u00e9n\u00e9iser ou lorsqu'il est compliqu\u00e9 de pr\u00e9parer une petite portion repr\u00e9sentative. Une capacit\u00e9 d'\u00e9chantillonnage plus r\u00e9duite peut suffire pour les mat\u00e9riaux finement broy\u00e9s ou homog\u00e8nes.<\/p><h3><strong>Homog\u00e9n\u00e9it\u00e9 de l'\u00e9chantillon<\/strong><\/h3><p>Les analyseurs d'azote et de prot\u00e9ines peuvent \u00eatre utilis\u00e9s pour des \u00e9chantillons solides, liquides et semi-liquides. La pr\u00e9paration de l'\u00e9chantillon et la m\u00e9thode d'introduction requises d\u00e9pendent de l'instrument.<\/p><h3><strong>D\u00e9bit d'\u00e9chantillons<\/strong><\/h3><p>Les laboratoires effectuant des analyses de routine et traitant de grands volumes doivent tenir compte de la dur\u00e9e des analyses, de la capacit\u00e9 de l'\u00e9chantillonneur automatique et des possibilit\u00e9s de fonctionnement en mode autonome. La possibilit\u00e9 d'ajouter ou de donner la priorit\u00e9 \u00e0 certains \u00e9chantillons au cours d'une s\u00e9quence de mesure peut \u00e9galement s'av\u00e9rer importante.<\/p><h3><strong>Co\u00fbts d'exploitation<\/strong><\/h3><p>Le gaz vecteur, les consommables, la pr\u00e9paration des \u00e9chantillons et la maintenance sont autant de facteurs qui influent sur le co\u00fbt par analyse. La configuration la plus adapt\u00e9e d\u00e9pend du nombre et des types d'\u00e9chantillons analys\u00e9s par le laboratoire.<\/p><h3><strong>M\u00e9thode d'analyse et \u00e9talons<\/strong><\/h3><p>L'analyseur doit \u00eatre adapt\u00e9 \u00e0 la matrice de l'\u00e9chantillon et \u00e0 la m\u00e9thode d'analyse concern\u00e9es. Les laboratoires travaillant conform\u00e9ment \u00e0 des normes reconnues doivent v\u00e9rifier la proc\u00e9dure requise, l'\u00e9talonnage et le facteur de conversion des prot\u00e9ines pour chaque application.<\/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-643191565\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-643191565\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\"elementor-element elementor-element-ca6ef0d e-con-full e-flex e-con e-child\" data-id=\"ca6ef0d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-3758af1 e-flex e-con-boxed e-con e-child\" data-id=\"3758af1\" 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-e1987d4 e-con-full e-flex e-con e-child\" data-id=\"e1987d4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5618f86 elementor-widget elementor-widget-heading\" data-id=\"5618f86\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Analyse de l'azote selon les m\u00e9thodes de Dumas et de Kjeldahl<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b2645d elementor-widget elementor-widget-text-editor\" data-id=\"1b2645d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les m\u00e9thodes de Dumas et de Kjeldahl permettent toutes deux de doser l'azote et peuvent \u00eatre utilis\u00e9es pour calculer la teneur en prot\u00e9ines. Elles reposent toutefois sur des principes analytiques diff\u00e9rents.<\/p><p>La m\u00e9thode de Kjeldahl repose sur une digestion chimique permettant de transformer l'azote organique en ammonium. Des \u00e9tapes suppl\u00e9mentaires de pr\u00e9paration, de distillation et de titrage sont n\u00e9cessaires avant de pouvoir calculer la concentration en azote.<\/p><p>La m\u00e9thode Dumas repose sur une combustion \u00e0 haute temp\u00e9rature suivie d'un traitement et d'une d\u00e9tection des gaz. Elle \u00e9vite la digestion chimique par voie humide et permet une analyse automatis\u00e9e dont les r\u00e9sultats sont disponibles en quelques minutes.<\/p><p>La m\u00e9thode choisie doit \u00eatre adapt\u00e9e \u00e0 l'\u00e9chantillon, aux exigences du laboratoire et \u00e0 la norme d'analyse applicable. Les r\u00e9sultats obtenus avec ces deux m\u00e9thodes peuvent pr\u00e9senter des diff\u00e9rences lorsqu'un \u00e9chantillon contient des formes d'azote qui ne sont pas mesur\u00e9es de la m\u00eame mani\u00e8re par les deux techniques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7961c98 elementor-widget elementor-widget-button\" data-id=\"7961c98\" 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\/kjeldahl-vs-dumas\/\">\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\">Kjeldahl vs. Dumas<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-643191566\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-643191566\" data-tab-index=\"6\" style=\"--n-tabs-title-order: 6;\" class=\"elementor-element elementor-element-81c1976 e-flex e-con-boxed e-con e-child\" data-id=\"81c1976\" 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-26b393d e-con-full e-flex e-con e-child\" data-id=\"26b393d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-f588ff2 e-con-full e-flex e-con e-child\" data-id=\"f588ff2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86348b3 elementor-widget elementor-widget-heading\" data-id=\"86348b3\" 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-c1d41ee elementor-widget elementor-widget-n-accordion\" data-id=\"c1d41ee\" 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-2030\" 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-2030\" >\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 d'azote et de prot\u00e9ines ? <\/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-2030\" class=\"elementor-element elementor-element-ae69ebf e-con-full e-flex e-con e-child\" data-id=\"ae69ebf\" 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-74b9579 elementor-widget elementor-widget-text-editor\" data-id=\"74b9579\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un analyseur d'azote et de prot\u00e9ines mesure directement la concentration en azote d'un \u00e9chantillon. Lorsqu'un r\u00e9sultat concernant les prot\u00e9ines est requis, l'appareil calcule la teneur estim\u00e9e en prot\u00e9ines \u00e0 l'aide d'un facteur de conversion s\u00e9lectionn\u00e9.<\/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-2031\" 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-2031\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Comment calcule-t-on la teneur en prot\u00e9ines \u00e0 partir de l'azote ? <\/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-2031\" class=\"elementor-element elementor-element-c0a4c6e e-con-full e-flex e-con e-child\" data-id=\"c0a4c6e\" 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-feb3e0b elementor-widget elementor-widget-text-editor\" data-id=\"feb3e0b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La teneur en prot\u00e9ines est calcul\u00e9e en multipliant la concentration en azote mesur\u00e9e par un facteur de conversion des prot\u00e9ines. Le facteur appropri\u00e9 d\u00e9pend du type d'\u00e9chantillon et de la m\u00e9thode d'analyse. La valeur obtenue correspond \u00e0 la teneur en prot\u00e9ines brutes, car l'azote non prot\u00e9ique peut \u00e9galement contribuer \u00e0 la concentration en azote mesur\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-2032\" 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-2032\" >\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 la m\u00e9thode Dumas ? <\/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-2032\" class=\"elementor-element elementor-element-cb9ba2f e-con-full e-flex e-con e-child\" data-id=\"cb9ba2f\" 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-97a17ab elementor-widget elementor-widget-text-editor\" data-id=\"97a17ab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La m\u00e9thode de Dumas permet de doser l'azote par combustion \u00e0 haute temp\u00e9rature. L'\u00e9chantillon est br\u00fbl\u00e9 dans de l'oxyg\u00e8ne, puis les gaz ainsi produits sont trait\u00e9s et la teneur en azote est mesur\u00e9e \u00e0 l'aide d'un d\u00e9tecteur \u00e0 conductivit\u00e9 thermique. Le processus est automatis\u00e9 et fournit g\u00e9n\u00e9ralement des r\u00e9sultats en quelques minutes.<\/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-2033\" 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-2033\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quel analyseur d'azote et de prot\u00e9ines dois-je choisir ? <\/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-2033\" class=\"elementor-element elementor-element-1e2c195 e-flex e-con-boxed e-con e-child\" data-id=\"1e2c195\" 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-ab4963c elementor-widget elementor-widget-text-editor\" data-id=\"ab4963c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le rapid MAX N exceed PLUS est destin\u00e9 aux laboratoires qui ont besoin de traiter des quantit\u00e9s d'\u00e9chantillons plus importantes, de b\u00e9n\u00e9ficier d'une plus grande flexibilit\u00e9 en mati\u00e8re d'\u00e9chantillons et de fonctionner en continu \u00e0 haut d\u00e9bit. Le rapid N exceed PLUS est une solution compacte et \u00e9conomique pour l'analyse de routine d'\u00e9chantillons allant jusqu'\u00e0 1,5 g ou 1,5 ml.<\/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-2034\" 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-2034\" >\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 les m\u00e9thodes de Dumas et de Kjeldahl ? <\/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-2034\" class=\"elementor-element elementor-element-e7b3eef e-flex e-con-boxed e-con e-child\" data-id=\"e7b3eef\" 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-5b3d8d9 elementor-widget elementor-widget-text-editor\" data-id=\"5b3d8d9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La m\u00e9thode de Dumas repose sur la combustion et la d\u00e9tection de gaz, tandis que la m\u00e9thode de Kjeldahl repose sur la digestion chimique, la distillation et le titrage. L'analyse selon la m\u00e9thode de Dumas \u00e9vite la digestion chimique humide et convient \u00e0 une d\u00e9termination rapide et automatis\u00e9e de la teneur en azote. Le choix de la m\u00e9thode appropri\u00e9e d\u00e9pend de l'\u00e9chantillon et de la norme d'analyse applicable.<\/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-3ec4ecd e-flex e-con-boxed e-con e-parent\" data-id=\"3ec4ecd\" 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-1d8c39a elementor-widget elementor-widget-heading\" data-id=\"1d8c39a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nos analyseurs d'azote et de prot\u00e9ines<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3817aeb elementor-widget elementor-widget-text-editor\" data-id=\"3817aeb\" 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 d'azote et de prot\u00e9ines \u00e0 des laboratoires situ\u00e9s en Belgique, aux Pays-Bas et au Luxembourg. Les syst\u00e8mes propos\u00e9s utilisent la m\u00e9thode de combustion de Dumas et sont con\u00e7us pour permettre une d\u00e9termination rapide et automatis\u00e9e de la teneur en azote et en prot\u00e9ines.<\/p><p>Les syst\u00e8mes disponibles se distinguent principalement par leur capacit\u00e9 d'\u00e9chantillonnage, le mode de pr\u00e9paration des \u00e9chantillons, le gaz vecteur utilis\u00e9 et le flux de travail pr\u00e9vu en laboratoire. Utilisez le tableau comparatif ci-dessous pour d\u00e9terminer quel analyseur d'azote et de prot\u00e9ines correspond le mieux \u00e0 vos besoins.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d427311 elementor-widget elementor-widget-jet-table\" data-id=\"d427311\" 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\">Taille maximale de l'\u00e9chantillon<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-fd5067a jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Pr\u00e9paration des \u00e9chantillons<\/div><\/div><\/div><\/th><th class=\"jet-table__cell elementor-repeater-item-70a4f7d jet-table__head-cell\" scope=\"col\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Temps d'analyse<\/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\">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\/rapid-max-n-exceed\/\" target=\"_blank\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">rapid MAX N exceed PLUS<\/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\">Jusqu'\u00e0 5 g ou 5 ml<\/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\">\u00c9chantillons plac\u00e9s dans des creusets r\u00e9utilisables<\/div><\/div><\/div><\/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\">Environ 5 minutes<\/div><\/div><\/div><\/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\">Flexibilit\u00e9 maximale en mati\u00e8re d'\u00e9chantillons, \u00e9chantillons de plus grande taille et fonctionnement continu \u00e0 haut d\u00e9bit<\/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\/rapid-n-exceed\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">rapide N d\u00e9passer PLUS<\/div><\/div><\/a><\/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 1,5 g ou 1,5 ml<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-bf290d1 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Solides emball\u00e9s dans du papier d'aluminium ou du papier sans azote ; liquides scell\u00e9s dans des capsules en \u00e9tain<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-9973a24 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Environ 3 \u00e0 4 minutes<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-2e2f7e3 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Analyse compacte et \u00e9conomique de l'azote et des prot\u00e9ines dans le cadre d'analyses de routine<\/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<div class=\"elementor-element elementor-element-8a30c88 elementor-widget elementor-widget-text-editor\" data-id=\"8a30c88\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ces deux analyseurs permettent la d\u00e9termination automatis\u00e9e de la teneur en azote et en prot\u00e9ines selon la m\u00e9thode de combustion de Dumas. Les principales diff\u00e9rences concernent la capacit\u00e9 d'\u00e9chantillonnage, la pr\u00e9paration des \u00e9chantillons, le d\u00e9bit et les co\u00fbts d'exploitation.<\/p><p>Le rapid MAX N exceed PLUS est destin\u00e9 aux laboratoires qui ont besoin d'une flexibilit\u00e9 maximale en mati\u00e8re d'\u00e9chantillons, de quantit\u00e9s d'\u00e9chantillons plus importantes et d'un fonctionnement continu \u00e0 haut d\u00e9bit. Le rapid N exceed PLUS offre une solution compacte et \u00e9conomique pour l'analyse de routine d'\u00e9chantillons allant jusqu'\u00e0 1,5 g ou 1,5 ml.<\/p><p>Nous pouvons vous aider \u00e0 \u00e9valuer vos \u00e9chantillons, vos besoins en termes de d\u00e9bit et votre processus analytique afin de d\u00e9terminer la configuration la plus adapt\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c1962a9 e-con-full e-flex e-con e-child\" data-id=\"c1962a9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-8ee66f0 e-con-full e-flex e-con e-child\" data-id=\"8ee66f0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-9614680 e-con-full e-flex e-con e-child\" data-id=\"9614680\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f46412 elementor-widget elementor-widget-text-editor\" data-id=\"8f46412\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Vous recherchez une m\u00e9thode d'analyse rapide des prot\u00e9ines ?<\/strong><\/h3><p>D\u00e9couvrez les syst\u00e8mes permettant la mesure directe des prot\u00e9ines et l'analyse rapide de la teneur en humidit\u00e9, en mati\u00e8res grasses et en prot\u00e9ines dans les produits alimentaires et les produits carn\u00e9s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f585992 e-con-full e-flex e-con e-child\" data-id=\"f585992\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-be38886 elementor-widget elementor-widget-button\" data-id=\"be38886\" 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\/analyseurs-rapides-de-proteines\/\">\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\">D\u00e9couvrez les analyseurs rapides de prot\u00e9ines<\/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>\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-0b35ec2 e-flex e-con-boxed e-con e-parent\" data-id=\"0b35ec2\" 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-65b44c4 elementor-widget elementor-widget-heading\" data-id=\"65b44c4\" 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'analyseur d'azote et de prot\u00e9ines qui vous convient<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2caa53c elementor-widget elementor-widget-text-editor\" data-id=\"2caa53c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\"><span data-prompt-literal-paste=\"\">Le choix d'un analyseur d'azote et de prot\u00e9ines adapt\u00e9 d\u00e9pend des types d'\u00e9chantillons, de leur quantit\u00e9 et du d\u00e9bit requis. <\/span>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-a654861 elementor-widget elementor-widget-menu-anchor\" data-id=\"a654861\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"ournitrogenandproteinanalyzers\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b69bff elementor-pagination-type-bullets elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"5b69bff\" 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-8807200 e-flex e-con-boxed e-con e-child\" data-id=\"8807200\" 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-2ff7e78 e-con-full e-flex e-con e-child\" data-id=\"2ff7e78\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a5b3cf4 elementor-widget elementor-widget-image\" data-id=\"a5b3cf4\" 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\/2026\/07\/elementar-rapid-max-n-exceed-plus-nitrogen-and-protein-analyzer-removebg-preview-1-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-6277\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/elementar-rapid-max-n-exceed-plus-nitrogen-and-protein-analyzer-removebg-preview-1-150x150.png 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/elementar-rapid-max-n-exceed-plus-nitrogen-and-protein-analyzer-removebg-preview-1-11x12.png 11w\" 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-348bf27 elementor-widget elementor-widget-text-editor\" data-id=\"348bf27\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N<\/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-6d72b4c elementor-widget elementor-widget-text-editor\" data-id=\"6d72b4c\" 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>rapid MAX N exceed PLUS<\/strong><\/h3><p data-pm-slice=\"1 1 []\">Un analyseur d'azote et de prot\u00e9ines \u00e0 haut d\u00e9bit destin\u00e9 \u00e0 une grande vari\u00e9t\u00e9 d'\u00e9chantillons solides, liquides et semi-liquides. Ses creusets r\u00e9utilisables peuvent accueillir des \u00e9chantillons allant jusqu'\u00e0 5 g ou 5 ml, tandis que son fonctionnement automatis\u00e9 permet de r\u00e9aliser efficacement des analyses de routine.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-60aa1c0 e-con-full e-flex e-con e-child\" data-id=\"60aa1c0\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-504fc92 elementor-widget elementor-widget-text-editor\" data-id=\"504fc92\" 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\/rapid-max-n-exceed\/\" 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-ed9b4f2 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ed9b4f2\" 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\/rapid-max-n-exceed\/\" 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-f237402 e-flex e-con-boxed e-con e-child\" data-id=\"f237402\" 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-50a192c e-con-full e-flex e-con e-child\" data-id=\"50a192c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b8f932 elementor-widget elementor-widget-image\" data-id=\"6b8f932\" 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\/2026\/07\/rapid-n-exceed-food.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-5384\" alt=\"Analyse de l&#039;azote avec Rapid N Exceed Plus\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/rapid-n-exceed-food.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/rapid-n-exceed-food-12x12.webp 12w\" 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-c19b762 elementor-widget elementor-widget-text-editor\" data-id=\"c19b762\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N<\/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-c0682e3 elementor-widget elementor-widget-text-editor\" data-id=\"c0682e3\" 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>rapide N d\u00e9passer PLUS<\/strong><\/h3><p data-pm-slice=\"1 1 []\">Un analyseur compact d'azote et de prot\u00e9ines con\u00e7u pour des analyses de routine rapides et \u00e9conomiques. Il utilise la m\u00e9thode de combustion de Dumas et prend en charge des \u00e9chantillons solides et liquides pesant jusqu'\u00e0 1,5 g.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e7a7559 e-con-full e-flex e-con e-child\" data-id=\"e7a7559\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a6cdaf elementor-widget elementor-widget-text-editor\" data-id=\"4a6cdaf\" 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\/rapid-n-exceed\/\" target=\"_blank\" rel=\"noopener\" data-wplink-edit=\"true\"><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-1010c5d elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"1010c5d\" 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\/rapid-n-exceed\/\" 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-274511a e-flex e-con-boxed e-con e-parent\" data-id=\"274511a\" 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-e660bc8 elementor-widget elementor-widget-heading\" data-id=\"e660bc8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">En savoir plus sur l'analyse de l'azote et des prot\u00e9ines<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a3f5bc2 e-grid e-con-full e-con e-child\" data-id=\"a3f5bc2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-02b68a3 e-con-full e-flex e-con e-child\" data-id=\"02b68a3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e4d5d9 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"4e4d5d9\" 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-fas-arrows-alt-h\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M377.941 169.941V216H134.059v-46.059c0-21.382-25.851-32.09-40.971-16.971L7.029 239.029c-9.373 9.373-9.373 24.568 0 33.941l86.059 86.059c15.119 15.119 40.971 4.411 40.971-16.971V296h243.882v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.568 0-33.941l-86.059-86.059c-15.119-15.12-40.971-4.412-40.971 16.97z\"><\/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-30482d6 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"30482d6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5>Analyse \u00e9l\u00e9mentaire et analyse par combustion : diff\u00e9rences<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af8d155 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"af8d155\" 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\/wikispx\/what-is-the-difference-between-elemental-and-combustion-analysis\/\" 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<div class=\"elementor-element elementor-element-2784370 e-con-full e-flex e-con e-child\" data-id=\"2784370\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a917cc elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"1a917cc\" 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-window-close\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 32H48C21.5 32 0 53.5 0 80v352c0 26.5 21.5 48 48 48h416c26.5 0 48-21.5 48-48V80c0-26.5-21.5-48-48-48zm0 394c0 3.3-2.7 6-6 6H54c-3.3 0-6-2.7-6-6V86c0-3.3 2.7-6 6-6h404c3.3 0 6 2.7 6 6v340zM356.5 194.6L295.1 256l61.4 61.4c4.6 4.6 4.6 12.1 0 16.8l-22.3 22.3c-4.6 4.6-12.1 4.6-16.8 0L256 295.1l-61.4 61.4c-4.6 4.6-12.1 4.6-16.8 0l-22.3-22.3c-4.6-4.6-4.6-12.1 0-16.8l61.4-61.4-61.4-61.4c-4.6-4.6-4.6-12.1 0-16.8l22.3-22.3c4.6-4.6 12.1-4.6 16.8 0l61.4 61.4 61.4-61.4c4.6-4.6 12.1-4.6 16.8 0l22.3 22.3c4.7 4.6 4.7 12.1 0 16.8z\"><\/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-792386f elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"792386f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5>Les erreurs les plus courantes analyse combustion<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-047c146 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"047c146\" 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\/wikispx\/what-are-the-most-common-errors-in-combustion-analysis\/\" 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<div class=\"elementor-element elementor-element-07397bc e-con-full e-flex e-con e-child\" data-id=\"07397bc\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c06588d elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"c06588d\" 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-fas-flask\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M437.2 403.5L320 215V64h8c13.3 0 24-10.7 24-24V24c0-13.3-10.7-24-24-24H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h8v151L10.8 403.5C-18.5 450.6 15.3 512 70.9 512h306.2c55.7 0 89.4-61.5 60.1-108.5zM137.9 320l48.2-77.6c3.7-5.2 5.8-11.6 5.8-18.4V64h64v160c0 6.9 2.2 13.2 5.8 18.4l48.2 77.6h-172z\"><\/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-55036a2 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"55036a2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5>\u00c9chantillons pouvant faire l'objet d'une analyse par combustion<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83afe52 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"83afe52\" 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\/wikispx\/what-types-of-samples-can-be-tested-with-combustion-analysis\/\" 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<div class=\"elementor-element elementor-element-c6f37c5 e-con-full e-flex e-con e-child\" data-id=\"c6f37c5\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d25d7d elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"5d25d7d\" 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-fas-list\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M80 368H16a16 16 0 0 0-16 16v64a16 16 0 0 0 16 16h64a16 16 0 0 0 16-16v-64a16 16 0 0 0-16-16zm0-320H16A16 16 0 0 0 0 64v64a16 16 0 0 0 16 16h64a16 16 0 0 0 16-16V64a16 16 0 0 0-16-16zm0 160H16a16 16 0 0 0-16 16v64a16 16 0 0 0 16 16h64a16 16 0 0 0 16-16v-64a16 16 0 0 0-16-16zm416 176H176a16 16 0 0 0-16 16v32a16 16 0 0 0 16 16h320a16 16 0 0 0 16-16v-32a16 16 0 0 0-16-16zm0-320H176a16 16 0 0 0-16 16v32a16 16 0 0 0 16 16h320a16 16 0 0 0 16-16V80a16 16 0 0 0-16-16zm0 160H176a16 16 0 0 0-16 16v32a16 16 0 0 0 16 16h320a16 16 0 0 0 16-16v-32a16 16 0 0 0-16-16z\"><\/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-b05b622 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"b05b622\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5>Choisissez un analyseur de combustion<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-663d23d elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"663d23d\" 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\/wikispx\/how-do-you-choose-the-right-combustion-analyzer-for-your-lab\/\" 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<div class=\"elementor-element elementor-element-1df6a5f e-con-full e-flex e-con e-child\" data-id=\"1df6a5f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2176d2f elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"2176d2f\" 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-lightbulb\" viewbox=\"0 0 352 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M176 80c-52.94 0-96 43.06-96 96 0 8.84 7.16 16 16 16s16-7.16 16-16c0-35.3 28.72-64 64-64 8.84 0 16-7.16 16-16s-7.16-16-16-16zM96.06 459.17c0 3.15.93 6.22 2.68 8.84l24.51 36.84c2.97 4.46 7.97 7.14 13.32 7.14h78.85c5.36 0 10.36-2.68 13.32-7.14l24.51-36.84c1.74-2.62 2.67-5.7 2.68-8.84l.05-43.18H96.02l.04 43.18zM176 0C73.72 0 0 82.97 0 176c0 44.37 16.45 84.85 43.56 115.78 16.64 18.99 42.74 58.8 52.42 92.16v.06h48v-.12c-.01-4.77-.72-9.51-2.15-14.07-5.59-17.81-22.82-64.77-62.17-109.67-20.54-23.43-31.52-53.15-31.61-84.14-.2-73.64 59.67-128 127.95-128 70.58 0 128 57.42 128 128 0 30.97-11.24 60.85-31.65 84.14-39.11 44.61-56.42 91.47-62.1 109.46a47.507 47.507 0 0 0-2.22 14.3v.1h48v-.05c9.68-33.37 35.78-73.18 52.42-92.16C335.55 260.85 352 220.37 352 176 352 78.8 273.2 0 176 0z\"><\/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-014d6d9 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"014d6d9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5>L'avenir des technologies d'analyse de la combustion<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b6e631 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"6b6e631\" 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\/wikispx\/what-is-the-future-of-combustion-analysis-technology-in-2026\/\" 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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-30406ab e-flex e-con-boxed e-con e-parent\" data-id=\"30406ab\" 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-e9ef154 e-con-full e-flex e-con e-child\" data-id=\"e9ef154\" 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-53f62d5 elementor-widget__width-initial elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"53f62d5\" 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-0cc0350 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"0cc0350\" 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-01f68af elementor-widget elementor-widget-button\" data-id=\"01f68af\" 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-7028c51 elementor-widget elementor-widget-spacer\" data-id=\"7028c51\" 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 d'azote et de prot\u00e9ines Les analyseurs d'azote et de prot\u00e9ines permettent de d\u00e9terminer la concentration en azote dans des \u00e9chantillons solides, semi-liquides et liquides. La teneur en azote mesur\u00e9e peut \u00e9galement servir \u00e0 calculer la teneur en prot\u00e9ines \u00e0 l'aide d'un facteur de conversion appropri\u00e9. Nos analyseurs d\u2019azote et de prot\u00e9ines Pr\u00e9sentation Principe de fonctionnement Applications Comment choisir M\u00e9thode de Dumas ou m\u00e9thode de Kjeldahl FAQ Qu\u2019est-ce que l\u2019azote [\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-6762","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>Nitrogen and protein analyzers<\/title>\n<meta name=\"description\" content=\"Nitrogen and protein analyzers determine the nitrogen concentration in solid, semi-liquid and liquid samples.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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