{"id":7666,"date":"2026-10-15T10:41:56","date_gmt":"2026-10-15T08:41:56","guid":{"rendered":"https:\/\/scispx.com\/?page_id=7666"},"modified":"2026-10-21T15:37:19","modified_gmt":"2026-10-21T13:37:19","slug":"polarimeters","status":"publish","type":"page","link":"https:\/\/scispx.com\/fr\/polarimeters\/","title":{"rendered":"Polarim\u00e8tres"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"7666\" class=\"elementor elementor-7666\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7298dfb e-flex e-con-boxed e-con e-parent\" data-id=\"7298dfb\" 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-fa9fa0a e-con-full e-flex e-con e-child\" data-id=\"fa9fa0a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a29bf8e elementor-widget elementor-widget-heading\" data-id=\"a29bf8e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Polarim\u00e8tres<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdb7da9 elementor-widget elementor-widget-text-editor\" data-id=\"fdb7da9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les polarim\u00e8tres mesurent la rotation optique des substances afin de soutenir le contr\u00f4le qualit\u00e9, l\u2019analyse de concentration et la caract\u00e9risation des produits. Les laboratoires utilisent la polarim\u00e9trie pour analyser des compos\u00e9s optiquement actifs dans les produits pharmaceutiques, les denr\u00e9es alimentaires, les solutions sucr\u00e9es et les produits chimiques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df8b9d6 elementor-widget elementor-widget-button\" data-id=\"df8b9d6\" 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=\"#ourpolarimeters\">\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 polarim\u00e8tres<\/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-985d995 e-con-full e-grid e-con e-child\" data-id=\"985d995\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8acb9c5 elementor-widget elementor-widget-image\" data-id=\"8acb9c5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/polarimeters-banner-.webp\" class=\"attachment-large size-large wp-image-7680\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/polarimeters-banner-.webp 900w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/polarimeters-banner--300x200.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/polarimeters-banner--768x512.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/polarimeters-banner--18x12.webp 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-928a336 e-flex e-con-boxed e-con e-parent\" data-id=\"928a336\" 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-37d3b33 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"37d3b33\" 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=\"58538803\" 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-585388031\" 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-585388031\" 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-585388032\" 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-585388032\" 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-585388033\" 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-585388033\" 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-585388034\" 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-585388034\" 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-585388035\" 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-585388035\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFAQ\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-585388031\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-585388031\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-8312e26 e-con-full e-flex e-con e-child\" data-id=\"8312e26\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-ad270c4 e-flex e-con-boxed e-con e-child\" data-id=\"ad270c4\" 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-60b618b elementor-widget elementor-widget-heading\" data-id=\"60b618b\" 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 polarim\u00e9trie ?<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-91b5324 e-con-full e-flex e-con e-child\" data-id=\"91b5324\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d0594a9 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"d0594a9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La polarim\u00e9trie est une technique analytique qui mesure la rotation du plan de lumi\u00e8re polaris\u00e9e provoqu\u00e9e par une substance optiquement active.<\/p><p>De nombreux compos\u00e9s, notamment les sucres, les acides amin\u00e9s et certains ingr\u00e9dients pharmaceutiques, interagissent avec la lumi\u00e8re polaris\u00e9e. Leur structure mol\u00e9culaire d\u00e9termine la direction et l\u2019amplitude de cette rotation optique.<\/p><p><strong>Les mesures polarim\u00e9triques fournissent des informations pr\u00e9cieuses sur :<\/strong><\/p><ul><li><strong>Rotation optique :<\/strong> l\u2019angle selon lequel un \u00e9chantillon fait tourner la lumi\u00e8re polaris\u00e9e<\/li><li><strong>Le pouvoir rotatoire sp\u00e9cifique :<\/strong> une valeur caract\u00e9ristique calcul\u00e9e \u00e0 partir de la rotation optique, de la concentration et de la longueur du trajet optique<\/li><li><strong>Concentration :<\/strong> la concentration d\u2019une substance optiquement active lorsque son pouvoir rotatoire sp\u00e9cifique et les conditions de mesure sont connus<\/li><li><strong>Composition chirale :<\/strong> des informations sur les proportions relatives d\u2019\u00e9nantiom\u00e8res dans des \u00e9chantillons adapt\u00e9s<\/li><li><strong>L\u2019analyse des sucres :<\/strong> des mesures polarim\u00e9triques utilis\u00e9es pour d\u00e9terminer la teneur en sucre et contribuer aux calculs de puret\u00e9<\/li><\/ul><p>La polarim\u00e9trie est largement utilis\u00e9e dans le contr\u00f4le qualit\u00e9 pharmaceutique, l\u2019analyse alimentaire, la production de sucre et la recherche chimique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ad583f elementor-widget elementor-widget-image\" data-id=\"1ad583f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Image-for-polarimetry-overview.png\" class=\"attachment-large size-large wp-image-7672\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Image-for-polarimetry-overview.png 900w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Image-for-polarimetry-overview-300x200.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Image-for-polarimetry-overview-768x512.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Image-for-polarimetry-overview-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb9c827 elementor-widget elementor-widget-heading\" data-id=\"bb9c827\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Polarim\u00e9trie versus r\u00e9fractom\u00e9trie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a18b74c elementor-widget elementor-widget-text-editor\" data-id=\"a18b74c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La polarim\u00e9trie et la r\u00e9fractom\u00e9trie sont toutes deux des techniques d\u2019analyse optique, mais elles mesurent des propri\u00e9t\u00e9s physiques diff\u00e9rentes.<\/p><p>La polarim\u00e9trie mesure la rotation de la lumi\u00e8re polaris\u00e9e caus\u00e9e par des substances optiquement actives. La r\u00e9fractom\u00e9trie mesure l\u2019indice de r\u00e9fraction d\u2019un \u00e9chantillon.<\/p><table><tbody><tr><td><p><strong>Param\u00e8tre<\/strong><\/p><\/td><td><p><strong>Polarim\u00e9trie<\/strong><\/p><\/td><td><p><strong>R\u00e9fractom\u00e9trie<\/strong><\/p><\/td><\/tr><tr><td><p>Principe de mesure<\/p><\/td><td><p>Rotation optique<\/p><\/td><td><p>Indice de r\u00e9fraction<\/p><\/td><\/tr><tr><td><p>R\u00e9sultat principal<\/p><\/td><td><p>Angle de rotation (\u00b0)<\/p><\/td><td><p>Indice de r\u00e9fraction (nD)<\/p><\/td><\/tr><tr><td><p>Applications typiques<\/p><\/td><td><p>Compos\u00e9s chiraux, analyse des sucres, produits pharmaceutiques<\/p><\/td><td><p>Analyse de concentration, Brix, caract\u00e9risation des liquides<\/p><\/td><\/tr><tr><td><p>Exigences relatives aux \u00e9chantillons<\/p><\/td><td><p>Substances optiquement actives<\/p><\/td><td><p>\u00c9chantillons transparents ou adapt\u00e9s \u00e0 la mesure<\/p><\/td><\/tr><tr><td><p>Principal avantage<\/p><\/td><td><p>Informations sur l'activit\u00e9 optique<\/p><\/td><td><p>Caract\u00e9risation rapide de la composition des liquides<\/p><\/td><\/tr><\/tbody><\/table><p>Dans l\u2019industrie sucri\u00e8re, les laboratoires combinent souvent les deux techniques.\n\nLa polarim\u00e9trie mesure la rotation optique associ\u00e9e au saccharose. La r\u00e9fractom\u00e9trie fournit une valeur Brix repr\u00e9sentant les solides dissous selon l\u2019\u00e9chelle de mesure applicable.\n\nEnsemble, ces mesures peuvent contribuer au calcul de la puret\u00e9 du sucre. L\u2019interpr\u00e9tation d\u00e9pend toutefois de la composition de l\u2019\u00e9chantillon et de la m\u00e9thode analytique utilis\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-990a843 elementor-widget elementor-widget-button\" data-id=\"990a843\" 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\/refractometry-and-polarimetry\/\">\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 polarim\u00e9trie et la r\u00e9fractom\u00e9trie<\/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 id=\"e-n-tab-content-585388032\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-585388032\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-a5032c7 e-con-full e-flex e-con e-child\" data-id=\"a5032c7\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-e5d1d0c e-flex e-con-boxed e-con e-child\" data-id=\"e5d1d0c\" 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-8c02ef1 elementor-widget elementor-widget-heading\" data-id=\"8c02ef1\" 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 polarim\u00e8tre ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3028380 elementor-widget elementor-widget-text-editor\" data-id=\"3028380\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un polarim\u00e8tre mesure la variation de l\u2019angle de polarisation lorsque la lumi\u00e8re polaris\u00e9e traverse un \u00e9chantillon optiquement actif.\n\nL\u2019instrument dirige la lumi\u00e8re \u00e0 travers un polariseur puis un tube d\u2019\u00e9chantillon. Un syst\u00e8me de d\u00e9tection optique d\u00e9termine ensuite la rotation provoqu\u00e9e par l\u2019\u00e9chantillon.\n\nL\u2019angle mesur\u00e9 d\u00e9pend de la substance, de la concentration, de la longueur du trajet optique, de la longueur d\u2019onde et de la temp\u00e9rature.<\/p><h3><strong>Mesure de la rotation optique<\/strong><\/h3><p>Les mol\u00e9cules optiquement actives font tourner le plan de la lumi\u00e8re polaris\u00e9e dans le sens horaire ou antihoraire.\n\nLe polarim\u00e8tre mesure cette rotation en degr\u00e9s angulaires (\u00b0). Le r\u00e9sultat peut aider \u00e0 identifier ou caract\u00e9riser une substance dans des conditions de mesure d\u00e9finies.<\/p><h3><strong>Polarim\u00e9trie num\u00e9rique automatique<\/strong><\/h3><p>Les polarim\u00e8tres num\u00e9riques d\u00e9tectent automatiquement la rotation optique et affichent le r\u00e9sultat de la mesure.\n\nSelon l\u2019instrument, les utilisateurs peuvent s\u00e9lectionner diff\u00e9rentes \u00e9chelles de mesure, configurer des m\u00e9thodes et contr\u00f4ler la temp\u00e9rature de l\u2019\u00e9chantillon.<\/p><p>Le <a href=\"https:\/\/scispx.com\/fr\/instruments\/saccharomat-v\/\" target=\"_blank\" rel=\"noopener\">Saccharomat V<\/a> utilise une compensation par coin de quartz pour les analyses sp\u00e9cialis\u00e9es du sucre. Le <a href=\"https:\/\/scispx.com\/fr\/instruments\/polartronic-v\/\" target=\"_blank\" rel=\"noopener\">Polartronic V<\/a> offre des mesures polyvalentes de rotation optique pour diverses applications.<\/p><p>Le <a href=\"https:\/\/scispx.com\/fr\/instruments\/varipol-series\/\" target=\"_blank\" rel=\"noopener\">VariPol<\/a> combine la polarim\u00e9trie num\u00e9rique avec des configurations modulaires et un contr\u00f4le int\u00e9gr\u00e9 de la temp\u00e9rature.<\/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-585388033\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-585388033\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-392f38a e-con-full e-flex e-con e-child\" data-id=\"392f38a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-15006fb e-flex e-con-boxed e-con e-child\" data-id=\"15006fb\" 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-a2bf568 elementor-widget elementor-widget-heading\" data-id=\"a2bf568\" 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 la polarim\u00e9trie<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2b5ece e-con-full e-flex e-con e-child\" data-id=\"f2b5ece\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab86ce5 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"ab86ce5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les polarim\u00e8tres sont utilis\u00e9s dans de nombreux laboratoires analytiques et industriels. Ils fournissent des informations sur l\u2019activit\u00e9 optique, la concentration et la composition chirale.<\/p><p><strong>Applications courantes :<\/strong><\/p><ul><li>Contr\u00f4le qualit\u00e9 pharmaceutique<\/li><li>Analyse de compos\u00e9s chiraux<\/li><li>Production de sucre<\/li><li>Analyse des aliments et des boissons<\/li><li>Fabrication de produits chimiques<\/li><li>Analyse de l'amidon<\/li><li>Industrie de la p\u00e2te \u00e0 papier et du papier<\/li><li>Cosm\u00e9tiques et parfumerie<\/li><\/ul><p>Le choix de l\u2019instrument d\u00e9pend du type d\u2019\u00e9chantillon, de la pr\u00e9cision requise et de la m\u00e9thode analytique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31a6e59 elementor-widget elementor-widget-image\" data-id=\"31a6e59\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Polarimetry-applications-cirkel-1024x1024.webp\" class=\"attachment-large size-large wp-image-7671\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Polarimetry-applications-cirkel-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Polarimetry-applications-cirkel-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Polarimetry-applications-cirkel-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Polarimetry-applications-cirkel-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Polarimetry-applications-cirkel-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Polarimetry-applications-cirkel.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-585388034\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-585388034\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-fdc7c73 e-con-full e-flex e-con e-child\" data-id=\"fdc7c73\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-02e3e71 e-flex e-con-boxed e-con e-child\" data-id=\"02e3e71\" 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-5ad696c e-con-full e-flex e-con e-child\" data-id=\"5ad696c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06f56eb elementor-widget elementor-widget-heading\" data-id=\"06f56eb\" 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 polarim\u00e8tre<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5320be3 elementor-widget elementor-widget-text-editor\" data-id=\"5320be3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le choix du polarim\u00e8tre adapt\u00e9 d\u00e9pend de votre application, de vos exigences de mesure et du flux de travail du laboratoire.<\/p><h3><strong>Type d'\u00e9chantillon et application<\/strong><\/h3><p>Commencez par identifier les substances \u00e0 analyser.\n\nLes laboratoires du sucre peuvent n\u00e9cessiter des \u00e9chelles saccharim\u00e9triques d\u00e9di\u00e9es et la capacit\u00e9 de mesurer des \u00e9chantillons fortement absorbants. Les laboratoires pharmaceutiques accordent souvent une importance particuli\u00e8re au pouvoir rotatoire sp\u00e9cifique, au contr\u00f4le de la temp\u00e9rature et \u00e0 la tra\u00e7abilit\u00e9 des mesures.<\/p><h3><strong>Plage de mesure et pr\u00e9cision<\/strong><\/h3><p>Tenez compte de la rotation optique attendue et du niveau de pr\u00e9cision exig\u00e9 par votre m\u00e9thode analytique.\n\nUn contr\u00f4le qualit\u00e9 de routine et des analyses pharmaceutiques exigeantes peuvent n\u00e9cessiter des niveaux de pr\u00e9cision diff\u00e9rents. V\u00e9rifiez les sp\u00e9cifications du fabricant dans les conditions de mesure pertinentes.<\/p><h3><strong>S\u00e9lection de la longueur d'onde<\/strong><\/h3><p>La rotation optique d\u00e9pend de la longueur d\u2019onde de la source lumineuse.\n\nDe nombreuses m\u00e9thodes utilisent une longueur d\u2019onde d\u2019environ 589 nm, correspondant \u00e0 la raie D du sodium. D\u2019autres longueurs d\u2019onde peuvent \u00eatre n\u00e9cessaires pour certaines substances ou applications sp\u00e9cifiques.\n\nCertains polarim\u00e8tres proposent des longueurs d\u2019onde suppl\u00e9mentaires pour les mesures sp\u00e9cialis\u00e9es.<\/p><h3><strong>Contr\u00f4le de la temp\u00e9rature<\/strong><\/h3><p>La temp\u00e9rature peut influencer la rotation optique et le pouvoir rotatoire sp\u00e9cifique calcul\u00e9.\n\nUn contr\u00f4le pr\u00e9cis de la temp\u00e9rature aide les laboratoires \u00e0 maintenir des conditions de mesure constantes. Cet aspect est particuli\u00e8rement important lors de l\u2019application de m\u00e9thodes analytiques normalis\u00e9es.<\/p><h3><strong>Caract\u00e9ristiques de l'\u00e9chantillon<\/strong><\/h3><p>Les \u00e9chantillons fortement color\u00e9s ou absorbants peuvent r\u00e9duire la quantit\u00e9 de lumi\u00e8re atteignant le d\u00e9tecteur.\n\nPour ces applications, il convient d\u2019\u00e9valuer la sensibilit\u00e9 optique de l\u2019instrument et les longueurs d\u2019onde disponibles. Une pr\u00e9paration ou une clarification de l\u2019\u00e9chantillon peut \u00e9galement \u00eatre n\u00e9cessaire.<\/p><h3><strong>Logiciels et gestion des donn\u00e9es<\/strong><\/h3><p>Les laboratoires doivent tenir compte des besoins en stockage des donn\u00e9es, en gestion des utilisateurs et en connectivit\u00e9.\n\nLes environnements pharmaceutiques peuvent n\u00e9cessiter des enregistrements \u00e9lectroniques, des pistes d\u2019audit et des flux de travail conformes aux exigences de la r\u00e9glementation 21 CFR Part 11.\n\nLes fonctionnalit\u00e9s requises d\u00e9pendent de la configuration de l\u2019instrument et de l\u2019impl\u00e9mentation logicielle.<\/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-585388035\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-585388035\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\"elementor-element elementor-element-9428729 e-flex e-con-boxed e-con e-child\" data-id=\"9428729\" 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-490ed86 elementor-widget elementor-widget-heading\" data-id=\"490ed86\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Foire aux questions<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-08e5923 e-con-full e-flex e-con e-child\" data-id=\"08e5923\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-79e1ec3 e-con-full e-flex e-con e-child\" data-id=\"79e1ec3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-432190c elementor-widget elementor-widget-n-accordion\" data-id=\"432190c\" 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-7030\" 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-7030\" >\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 polarim\u00e8tre ? <\/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-7030\" class=\"elementor-element elementor-element-e6a34fc e-con-full e-flex e-con e-child\" data-id=\"e6a34fc\" 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-3fdf164 elementor-widget elementor-widget-text-editor\" data-id=\"3fdf164\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un polarim\u00e8tre mesure l\u2019angle de rotation de la lumi\u00e8re polaris\u00e9e provoqu\u00e9 par une substance optiquement active. Les laboratoires utilisent cette mesure pour d\u00e9terminer la rotation optique, calculer le pouvoir rotatoire sp\u00e9cifique et r\u00e9aliser des analyses de concentration.<\/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-7031\" 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-7031\" >\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 rotation optique et le pouvoir rotatoire sp\u00e9cifique ? <\/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-7031\" class=\"elementor-element elementor-element-f428a2c e-con-full e-flex e-con e-child\" data-id=\"f428a2c\" 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-d6dec41 elementor-widget elementor-widget-text-editor\" data-id=\"d6dec41\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La rotation optique correspond \u00e0 l\u2019angle de rotation mesur\u00e9 pour un \u00e9chantillon donn\u00e9. Le pouvoir rotatoire sp\u00e9cifique normalise ce r\u00e9sultat en tenant compte de la concentration de l\u2019\u00e9chantillon et de la longueur du trajet optique. Les laboratoires rapportent g\u00e9n\u00e9ralement cette valeur \u00e0 des temp\u00e9ratures et longueurs d\u2019onde d\u00e9finies.<\/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-7032\" 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-7032\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Un polarim\u00e8tre permet-il de d\u00e9terminer la concentration en sucre ? <\/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-7032\" class=\"elementor-element elementor-element-0b8124e e-con-full e-flex e-con e-child\" data-id=\"0b8124e\" 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-2613ab9 elementor-widget elementor-widget-text-editor\" data-id=\"2613ab9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Oui. Les polarim\u00e8tres peuvent d\u00e9terminer la concentration en sucre dans des \u00e9chantillons appropri\u00e9s \u00e0 partir de la relation entre rotation optique et concentration. Dans les m\u00e9langes complexes de sucres, d\u2019autres compos\u00e9s optiquement actifs peuvent influencer le r\u00e9sultat. La m\u00e9thode analytique utilis\u00e9e doit prendre en compte ces effets.<\/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-7033\" 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-7033\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Pourquoi le contr\u00f4le de la temp\u00e9rature est-il important en polarim\u00e9trie ? <\/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-7033\" class=\"elementor-element elementor-element-9dbfae6 e-flex e-con-boxed e-con e-child\" data-id=\"9dbfae6\" 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-8ed0f33 elementor-widget elementor-widget-text-editor\" data-id=\"8ed0f33\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La temp\u00e9rature peut influencer la rotation optique et le pouvoir rotatoire sp\u00e9cifique. Le contr\u00f4le de la temp\u00e9rature am\u00e9liore la reproductibilit\u00e9 des mesures et facilite la comparaison avec les valeurs de r\u00e9f\u00e9rence.<\/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-5d2e24e e-flex e-con-boxed e-con e-parent\" data-id=\"5d2e24e\" 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-8774955 elementor-widget elementor-widget-heading\" data-id=\"8774955\" 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 polarim\u00e8tres<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e5c3f6 elementor-widget elementor-widget-text-editor\" data-id=\"9e5c3f6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SciSPX propose des polarim\u00e8tres num\u00e9riques aux laboratoires en Belgique, aux Pays-Bas et au Luxembourg.\n\nNotre gamme comprend des instruments destin\u00e9s \u00e0 l\u2019analyse du sucre, aux mesures de rotation optique de routine et au contr\u00f4le qualit\u00e9 pharmaceutique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a44d681 elementor-widget elementor-widget-jet-table\" data-id=\"a44d681\" 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\">Instrument<\/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\">Application principale<\/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\">Caract\u00e9ristiques principales<\/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\/comment-determiner-la-teneur-en-amidon-selon-la-methode-ewers\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Saccharomat V<\/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\">L\u2019industrie sucri\u00e8re<\/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\">Compensation par coin de quartz, \u00e9chelle sucri\u00e8re \u00b0Z, excellente stabilit\u00e9 \u00e0 long terme<\/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\/polartronic-v\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Polartronic V<\/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\">Analyses g\u00e9n\u00e9rales en laboratoire et dans l\u2019industrie<\/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\">\u00c9chelles de mesure polyvalentes, mesure continue, plusieurs options de longueur d\u2019onde<\/div><\/div><\/div><\/td><\/tr><tr class=\"jet-table__body-row elementor-repeater-item-7b4c0f4\"><td class=\"jet-table__cell elementor-repeater-item-26d5982 jet-table__body-cell\"><a class=\"jet-table__cell-inner jet-table__cell-link\" href=\"https:\/\/scispx.com\/fr\/instruments\/varipol-series\/\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">VariPol <\/div><\/div><\/a><\/td><td class=\"jet-table__cell elementor-repeater-item-fcdbcc4 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Laboratoires pharmaceutiques et chimiques<\/div><\/div><\/div><\/td><td class=\"jet-table__cell elementor-repeater-item-d7f0e43 jet-table__body-cell\"><div class=\"jet-table__cell-inner\"><div class=\"jet-table__cell-content\"><div class=\"jet-table__cell-text\">Conception modulaire, contr\u00f4le de temp\u00e9rature par effet Peltier, connectivit\u00e9 logicielle<\/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-b0d4945 elementor-widget elementor-widget-text-editor\" data-id=\"b0d4945\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le Saccharomat V est sp\u00e9cialement con\u00e7u pour la polarim\u00e9trie du sucre. Le Polartronic V offre une grande flexibilit\u00e9 pour de nombreux secteurs d\u2019activit\u00e9. La s\u00e9rie VariPol est destin\u00e9e aux mesures modulaires et aux flux de travail des laboratoires pharmaceutiques.<\/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<div class=\"elementor-element elementor-element-d6bead2 e-flex e-con-boxed e-con e-parent\" data-id=\"d6bead2\" 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-3875066 elementor-widget elementor-widget-menu-anchor\" data-id=\"3875066\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"ourpolarimeters\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b506267 elementor-widget elementor-widget-heading\" data-id=\"b506267\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Trouvez le polarim\u00e8tre qui vous convient<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b33bc0b elementor-widget elementor-widget-text-editor\" data-id=\"b33bc0b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>D\u00e9couvrez notre gamme de polarim\u00e8tres pour trouver l\u2019instrument correspondant \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-3d2f1e4 elementor-pagination-type-bullets elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"3d2f1e4\" 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;53e3f94&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 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a726f36 e-flex e-con-boxed e-con e-child\" data-id=\"a726f36\" 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-936ebb2 e-con-full e-flex e-con e-child\" data-id=\"936ebb2\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-544570a elementor-widget elementor-widget-image\" data-id=\"544570a\" 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\/10\/Saccharomat-V-SH-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-7685\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH.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-4e4c231 elementor-widget elementor-widget-text-editor\" data-id=\"4e4c231\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sugar analysis<\/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-a15ee6b elementor-widget elementor-widget-text-editor\" data-id=\"a15ee6b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Saccharomat V<\/strong><\/h3><p>Polarim\u00e8tre d\u00e9di\u00e9 \u00e0 l\u2019industrie sucri\u00e8re pour des mesures pr\u00e9cises de teneur en sucre. Sa technologie de compensation par coin de quartz garantit des r\u00e9sultats stables et r\u00e9duit le besoin de r\u00e9\u00e9talonnage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8223eb8 e-con-full e-flex e-con e-child\" data-id=\"8223eb8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ea6c5b elementor-widget elementor-widget-text-editor\" data-id=\"7ea6c5b\" 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\/saccharomat-v\/\" 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-37ce6d9 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"37ce6d9\" 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\/saccharomat-v\/\" 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 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6fbaec8 e-flex e-con-boxed e-con e-child\" data-id=\"6fbaec8\" 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-883ba2c e-con-full e-flex e-con e-child\" data-id=\"883ba2c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c255baf elementor-widget elementor-widget-image\" data-id=\"c255baf\" 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\/10\/Saccharomat-V-SH-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-7685\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/Saccharomat-V-SH.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-59003e9 elementor-widget elementor-widget-text-editor\" data-id=\"59003e9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Versatile polarimetry<\/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-6cdfc6f elementor-widget elementor-widget-text-editor\" data-id=\"6cdfc6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>Polartronic V<\/strong><\/h3><p>Polarim\u00e8tre num\u00e9rique polyvalent pour les applications de laboratoire et industrielles. Il prend en charge les mesures de rotation optique, de pouvoir rotatoire sp\u00e9cifique et de concentration \u00e0 l\u2019aide d\u2019\u00e9chelles s\u00e9lectionnables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf53475 e-con-full e-flex e-con e-child\" data-id=\"cf53475\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3c47c7 elementor-widget elementor-widget-text-editor\" data-id=\"e3c47c7\" 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\/polartronic-v\/\" 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-a70bdcd elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"a70bdcd\" 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\/polartronic-v\/\" 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 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0ab999a e-flex e-con-boxed e-con e-child\" data-id=\"0ab999a\" 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-ab491dd e-con-full e-flex e-con e-child\" data-id=\"ab491dd\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88a0a34 elementor-widget elementor-widget-image\" data-id=\"88a0a34\" 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\/10\/VariPol-SH-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-7684\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/VariPol-SH-150x150.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/VariPol-SH-300x300.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/VariPol-SH-1024x1024.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/VariPol-SH-768x768.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/VariPol-SH-12x12.webp 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/10\/VariPol-SH.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-e49192c elementor-widget elementor-widget-text-editor\" data-id=\"e49192c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pharma &amp; more<\/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-b6a3a1f elementor-widget elementor-widget-text-editor\" data-id=\"b6a3a1f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>VariPol <\/strong><\/h3><p>La s\u00e9rie VariPol propose une solution modulaire de polarim\u00e9trie pour les laboratoires pharmaceutiques et chimiques. Elle associe des mesures pr\u00e9cises de rotation optique \u00e0 un contr\u00f4le int\u00e9gr\u00e9 de la temp\u00e9rature par effet Peltier et \u00e0 des options de connectivit\u00e9 logicielle flexibles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-48dcbc9 e-con-full e-flex e-con e-child\" data-id=\"48dcbc9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91b59c7 elementor-widget elementor-widget-text-editor\" data-id=\"91b59c7\" 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\/varipol-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-16054a8 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"16054a8\" 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\/varipol-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<\/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-1e234ab e-flex e-con-boxed e-con e-parent\" data-id=\"1e234ab\" 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-0a0b4ed e-con-full e-flex e-con e-child\" data-id=\"0a0b4ed\" 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-c2ed2d5 elementor-widget__width-initial elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"c2ed2d5\" 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-4f5f314 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4f5f314\" 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 polarim\u00e8tre 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-661636f elementor-widget elementor-widget-button\" data-id=\"661636f\" 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-b292fb0 elementor-widget elementor-widget-spacer\" data-id=\"b292fb0\" 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>Polarim\u00e8tres : les polarim\u00e8tres mesurent la rotation optique des substances afin de faciliter le contr\u00f4le qualit\u00e9, l'analyse de la concentration et la caract\u00e9risation des produits. Les laboratoires utilisent la polarim\u00e9trie pour analyser les compos\u00e9s optiquement actifs pr\u00e9sents dans les produits pharmaceutiques, les produits alimentaires, les solutions sucr\u00e9es et les produits chimiques. Nos polarim\u00e8tres Pr\u00e9sentation Principe de fonctionnement Applications Comment choisir ? FAQ Qu'est-ce que la polarim\u00e9trie ? La polarim\u00e9trie est une technique d'analyse qui mesure la mani\u00e8re dont [\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-7666","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>Polarimeters<\/title>\n<meta name=\"description\" content=\"Polarimeters measure the optical rotation of substances to support quality control, concentration analysis and product characterization.\" \/>\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\/polarimeters\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" 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