{"id":176787,"date":"2022-07-11T14:43:08","date_gmt":"2022-07-11T14:43:08","guid":{"rendered":"https:\/\/blog.hannaservice.eu\/y-a-t-il-trop-de-sel-methodes-de-mesure-du-sel-dans-les-aliments\/"},"modified":"2022-10-10T09:41:51","modified_gmt":"2022-10-10T09:41:51","slug":"y-a-t-il-trop-de-sel-methodes-de-mesure-du-sel-dans-les-aliments","status":"publish","type":"post","link":"https:\/\/blog.hannaservice.eu\/fr\/y-a-t-il-trop-de-sel-methodes-de-mesure-du-sel-dans-les-aliments\/","title":{"rendered":"Y a-t-il trop de sel ? M\u00e9thodes de mesure du sel dans les aliments"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"176787\" class=\"elementor elementor-176787 elementor-176464\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ff65e35 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff65e35\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ace7a1e\" data-id=\"ace7a1e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82fa621 elementor-widget elementor-widget-image\" data-id=\"82fa621\" data-element_type=\"widget\" data-e-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=\"431\" height=\"253\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-1-SO.jpg\" class=\"attachment-large size-large wp-image-176474\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-1-SO.jpg 431w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-1-SO-300x176.jpg 300w\" sizes=\"(max-width: 431px) 100vw, 431px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-000a162\" data-id=\"000a162\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23c5aeb elementor-widget elementor-widget-text-editor\" data-id=\"23c5aeb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe sodium peut \u00eatre trouv\u00e9 naturellement et comme additif dans les produits alimentaires. La plupart du temps, il est ajout\u00e9 aux produits alimentaires sous forme de chlorure de sodium (NaCl), mais peut \u00e9galement \u00eatre ajout\u00e9 sous d&rsquo;autres formes, notamment le nitrite de sodium, le bicarbonate de sodium (bicarbonate de soude), le benzoate de sodium et le glutamate monosodique (MSG). Ils sont ajout\u00e9s aux aliments pour rehausser la saveur et d&rsquo;autres propri\u00e9t\u00e9s organoleptiques, agir comme liant et\/ou pour inhiber la croissance microbienne afin de prolonger la dur\u00e9e de conservation d&rsquo;un produit.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4cb8d3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b4cb8d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6546ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6546ca\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e22f29b\" data-id=\"e22f29b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a796f9c elementor-widget elementor-widget-text-editor\" data-id=\"a796f9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tIl est important de noter que tous les sels ne contiennent pas de chlorure de sodium. Il existe d&rsquo;autres sels, notamment le chlorure de potassium (KCl) et le chlorure de calcium (CaCl2). Mais d&rsquo;une mani\u00e8re g\u00e9n\u00e9rale, le chlorure de sodium est l&rsquo;un des sels les plus couramment ajout\u00e9s aux aliments.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-964caf4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"964caf4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4b94491\" data-id=\"4b94491\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d069a26 elementor-widget elementor-widget-text-editor\" data-id=\"d069a26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tIl est n\u00e9cessaire d&rsquo;apporter du sodium car il r\u00e9gule les syst\u00e8mes nerveux et musculaire. On le trouve principalement dans le sang et les liquides extracellulaires. La quantit\u00e9 de sodium consomm\u00e9e peut avoir un impact important sur la tension art\u00e9rielle. L&rsquo;hypertension art\u00e9rielle a de nombreux effets n\u00e9fastes, notamment un risque accru de maladie cardiovasculaire, d&rsquo;insuffisance cardiaque congestive et de maladie r\u00e9nale.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-47f3207\" data-id=\"47f3207\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8faf85 elementor-widget elementor-widget-image\" data-id=\"b8faf85\" data-element_type=\"widget\" data-e-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=\"365\" height=\"240\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-2-Illustracija-So-i-zdravlje.jpg\" class=\"attachment-large size-large wp-image-176481\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-2-Illustracija-So-i-zdravlje.jpg 365w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-2-Illustracija-So-i-zdravlje-300x197.jpg 300w\" sizes=\"(max-width: 365px) 100vw, 365px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2397ba5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2397ba5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-306a3c1\" data-id=\"306a3c1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-645d62e elementor-widget elementor-widget-text-editor\" data-id=\"645d62e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tM\u00e9thodes d&rsquo;analyse du sodium dans les aliments\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f38e94f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f38e94f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e14b6c4\" data-id=\"e14b6c4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f6c765 elementor-widget elementor-widget-text-editor\" data-id=\"3f6c765\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tPour mesurer la concentration de sodium (sel) dans les aliments, il existe plusieurs m\u00e9thodes diff\u00e9rentes. Chaque m\u00e9thode a ses propres limites et avantages. Les consid\u00e9rations pour d\u00e9terminer les m\u00e9thodes appropri\u00e9es incluent le co\u00fbt de l&rsquo;\u00e9quipement, la pr\u00e9cision souhait\u00e9e et le niveau d&rsquo;exp\u00e9rience de la personne effectuant le test.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-401d90d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"401d90d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0d36c4b\" data-id=\"0d36c4b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-93051bb elementor-widget elementor-widget-text-editor\" data-id=\"93051bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLes m\u00e9thodes de mesure les plus courantes pour d\u00e9terminer la teneur en sel de sodium comprennent:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa0c9e4 elementor-widget elementor-widget-text-editor\" data-id=\"aa0c9e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n \t<li><a href=\"https:\/\/www.hannamaroc.com\/catalogsearch\/result\/?q=refractometer\"><strong>R\u00e9fractom\u00e9trie<\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/www.hannamaroc.com\/catalogsearch\/result\/?q=conductivite\"><strong>Conductivit\u00e9<\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/www.hannamaroc.com\/catalogsearch\/result\/?q=%C3%89lectrodes+ise\"><strong>\u00c9lectrodes s\u00e9lectives d&rsquo;ions (ISE)<\/strong><\/a><\/li>\n \t<li><a href=\"https:\/\/www.hannainstruments.rs\/catalogsearch\/result\/?q=titrator\"><strong>Titrage<\/strong><\/a><\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0c07792\" data-id=\"0c07792\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eec284e elementor-widget elementor-widget-image\" data-id=\"eec284e\" data-element_type=\"widget\" data-e-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=\"464\" height=\"483\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-3-3.jpg\" class=\"attachment-large size-large wp-image-176493\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-3-3.jpg 464w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-3-3-288x300.jpg 288w\" sizes=\"(max-width: 464px) 100vw, 464px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d51166 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d51166\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-02a42b7\" data-id=\"02a42b7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32887a1 elementor-widget elementor-widget-text-editor\" data-id=\"32887a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tR\u00e9fractom\u00e9trie\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0e61212 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e61212\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b4f0762\" data-id=\"b4f0762\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7820c9 elementor-widget elementor-widget-text-editor\" data-id=\"f7820c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tEn conduisant cette m\u00e9thode, la teneur en sel d&rsquo;une substance est bas\u00e9e sur l&rsquo;indice de r\u00e9fraction. L&rsquo;indice de r\u00e9fraction est d\u00e9termin\u00e9 en faisant passer une lumi\u00e8re \u00e0 travers un prisme dans un \u00e9chantillon et en mesurant comment la lumi\u00e8re se plie. Les r\u00e9fractom\u00e8tres d\u00e9terminent l&rsquo;angle critique d&rsquo;un \u00e9chantillon. L&rsquo;angle critique est l&rsquo;angle auquel aucune lumi\u00e8re n&rsquo;est r\u00e9fract\u00e9e et toute la lumi\u00e8re est r\u00e9fl\u00e9chie en interne.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-102d02e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"102d02e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7a758bf\" data-id=\"7a758bf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a8e3f38 elementor-widget elementor-widget-image\" data-id=\"a8e3f38\" data-element_type=\"widget\" data-e-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=\"475\" height=\"405\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-4-3.jpg\" class=\"attachment-large size-large wp-image-176499\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-4-3.jpg 475w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-4-3-300x256.jpg 300w\" sizes=\"(max-width: 475px) 100vw, 475px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fda8785\" data-id=\"fda8785\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-376658c elementor-widget elementor-widget-text-editor\" data-id=\"376658c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tChaque r\u00e9fractom\u00e8tre est bas\u00e9 sur l&rsquo;effet de la densit\u00e9 et de la temp\u00e9rature sur l&rsquo;indice de r\u00e9fraction pour un param\u00e8tre mesur\u00e9 sp\u00e9cifique. L&rsquo;indice de r\u00e9fraction est converti en une unit\u00e9 de mesure telle que le pourcentage de sel.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b85daf3 elementor-widget elementor-widget-text-editor\" data-id=\"b85daf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLes r\u00e9fractom\u00e8tres num\u00e9riques utilisent une source lumineuse interne \u00e0 une longueur d&rsquo;onde fixe. Cette lumi\u00e8re interne passe \u00e0 travers un prisme et dans l&rsquo;\u00e9chantillon et un d\u00e9tecteur de lumi\u00e8re interne identifie l&rsquo;angle critique. Les r\u00e9fractom\u00e8tres num\u00e9riques suppriment la subjectivit\u00e9 de la d\u00e9termination manuelle de la ligne d&rsquo;ombre et ont une compensation de temp\u00e9rature am\u00e9lior\u00e9e gr\u00e2ce \u00e0 l&rsquo;utilisation d&rsquo;algorithmes pr\u00e9programm\u00e9s ; ils peuvent \u00e9galement effectuer des mesures sur des plages de temp\u00e9rature plus larges \u00e0 un prix d&rsquo;investissement faible \u00e0 mod\u00e9r\u00e9.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f145a9d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f145a9d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f2370d\" data-id=\"3f2370d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f53a7c elementor-widget elementor-widget-text-editor\" data-id=\"2f53a7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLes r\u00e9fractom\u00e8tres sont attrayants en raison de leur faible co\u00fbt de d\u00e9marrage et du fait qu&rsquo;ils n&rsquo;utilisent aucun r\u00e9actif chimique. Un petit \u00e9chantillon suffit. Cela les rend id\u00e9ales pour une utilisation quantitative dans des solutions simples, telles qu&rsquo;une solution de saumure sal\u00e9e. Cependant, cette m\u00e9thode n&rsquo;est pas sp\u00e9cifique au sel. D&rsquo;autres substances pr\u00e9sentes dans l&rsquo;\u00e9chantillon modifieront l&rsquo;indice de r\u00e9fraction. Ces substances comprennent les graisses, les sucres et les min\u00e9raux.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ddda967 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ddda967\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8b3addd\" data-id=\"8b3addd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4475d02 elementor-widget elementor-widget-heading\" data-id=\"4475d02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HI96821<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe7ed86 elementor-widget elementor-widget-text-editor\" data-id=\"fe7ed86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<strong>R\u00e9fractom\u00e8tre num\u00e9rique pour la mesure<br>\nChlorure de sodium dans les aliments <\/strong>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-70e3de7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"70e3de7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f19c9a5\" data-id=\"f19c9a5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c5bc23 elementor-widget elementor-widget-image\" data-id=\"9c5bc23\" data-element_type=\"widget\" data-e-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=\"464\" height=\"464\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI96821.jpg\" class=\"attachment-large size-large wp-image-176511\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI96821.jpg 464w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI96821-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI96821-150x150.jpg 150w\" sizes=\"(max-width: 464px) 100vw, 464px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2f9599c\" data-id=\"2f9599c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9909e9f elementor-widget elementor-widget-text-editor\" data-id=\"9909e9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe HI96821 est un r\u00e9fractom\u00e8tre num\u00e9rique portable et robuste con\u00e7u pour la mesure du chlorure de sodium (NaCl). Le HI96821 affiche la concentration de NaCl de quatre mani\u00e8res diff\u00e9rentes : g\/100 g, g\/100 mL, gravit\u00e9 sp\u00e9cifique et \u00b0Baume. La grande pr\u00e9cision et la simplicit\u00e9 d&rsquo;utilisation de l&rsquo;instrument donnent des r\u00e9sultats fiables \u00e0 chaque fois. Toutes les lectures sont automatiquement compens\u00e9es pour les variations de temp\u00e9rature et affich\u00e9es avec un temps de r\u00e9ponse de 1,5 seconde. Le prisme en verre silex scell\u00e9 et le puits en acier inoxydable sont faciles \u00e0 nettoyer. Essuyez simplement avec un chiffon doux en pr\u00e9paration pour le prochain \u00e9chantillon.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5157087 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5157087\" data-element_type=\"widget\" data-e-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-xl\" href=\"https:\/\/www.hannamaroc.com\/digital-refractometer-for-measuring-sodium-chloride-in-food-hi96821-product\" target=\"_blank\">\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\">ACHETER<\/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 class=\"elementor-element elementor-element-36529ee elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"36529ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-657a570 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"657a570\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-afdd8db\" data-id=\"afdd8db\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d945062 elementor-widget elementor-widget-text-editor\" data-id=\"d945062\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tConductivit\u00e9 \u00e9lectrique (CE)\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ac28a1a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ac28a1a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb00058\" data-id=\"cb00058\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36414ea elementor-widget elementor-widget-text-editor\" data-id=\"36414ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe sel de table se dissocie en deux ions en solution : le sodium et le chlorure. Comme les ions sont des particules charg\u00e9es, l&rsquo;\u00e9lectricit\u00e9 est conduite plus facilement. En cons\u00e9quence, un compteur de conductivit\u00e9 \u00e9lectrique (CE) peut \u00eatre utilis\u00e9 pour estimer la quantit\u00e9 de sel dissous dans la solution. Une fois qu&rsquo;une mesure EC est obtenue, un facteur de conversion sp\u00e9cifique au sel doit \u00eatre appliqu\u00e9 afin d&rsquo;obtenir la quantit\u00e9 de sel dans une solution. De nombreux compteurs ont ce calcul int\u00e9gr\u00e9.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92fbd17 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"92fbd17\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-82d8b3f\" data-id=\"82d8b3f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1d9d1c elementor-widget elementor-widget-text-editor\" data-id=\"f1d9d1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tIl existe deux principaux types de sondes utilis\u00e9es pour mesurer la conductivit\u00e9 dans les aliments : les sondes \u00e0 deux \u00e9lectrodes et les sondes \u00e0 quatre anneaux.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de3dae0 elementor-widget elementor-widget-text-editor\" data-id=\"de3dae0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tMais, vous devez vous rappeler que EC ne peut vous dire que la concentration d&rsquo;ions dans les solutions, mais pas ce que sont ces ions. Si l&rsquo;\u00e9chantillon est plus complexe, d&rsquo;autres m\u00e9thodes (telles que le titrage) seraient plus appropri\u00e9es.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0400074 elementor-widget elementor-widget-text-editor\" data-id=\"0400074\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLa conductivit\u00e9 repr\u00e9sente une option attrayante pour un param\u00e8tre QC pour sa facilit\u00e9 d&rsquo;utilisation et son prix abordable. Cependant, les sondes de conductivit\u00e9 mesurent la conductivit\u00e9, pas des sels sp\u00e9cifiques. Cela signifie que tous les ions (par exemple calcium, magn\u00e9sium, etc.) interf\u00e9reront avec les mesures. Ainsi, les mesures de conductivit\u00e9 ne font qu&rsquo;estimer la teneur en sel plut\u00f4t que de fournir une valeur exacte.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-de7c3b7\" data-id=\"de7c3b7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1343f7 elementor-widget elementor-widget-image\" data-id=\"f1343f7\" data-element_type=\"widget\" data-e-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=\"483\" height=\"432\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-5-2.jpg\" class=\"attachment-large size-large wp-image-176526\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-5-2.jpg 483w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-5-2-300x268.jpg 300w\" sizes=\"(max-width: 483px) 100vw, 483px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca1361d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ca1361d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8ab65ac\" data-id=\"8ab65ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ac41b1d elementor-widget elementor-widget-heading\" data-id=\"ac41b1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HI2003<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03cdf84 elementor-widget elementor-widget-text-editor\" data-id=\"03cdf84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tCompteur EC d\u00e9di\u00e9 et TDS\/salinit\u00e9<br>\nMeter edge\u00ae\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ccb91d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ccb91d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-41ee215\" data-id=\"41ee215\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf89253 elementor-widget elementor-widget-text-editor\" data-id=\"cf89253\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLa conception r\u00e9volutionnaire d&rsquo;edge\u00ae est l&rsquo;aboutissement de la vision, des capacit\u00e9s de conception, de la production int\u00e9gr\u00e9e et de la R&amp;D de classe mondiale de Hanna. edge\u00ae est un compteur unique qui peut mesurer la conductivit\u00e9, le TDS et la salinit\u00e9 et qui est incroyablement facile \u00e0 utiliser.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9e9d41 elementor-widget elementor-widget-text-editor\" data-id=\"b9e9d41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>edge\u00ae EC\/TDS\/Salinity utilizes four ring conductivity probe technology that allows the user to measure samples from very low conductivity to very high conductivity.<\/li>\n<li>edge\u00ae dispose d&rsquo;un clavier tactile capacitif qui donne un look distinctif et moderne. Le clavier est suffisamment sensible pour \u00eatre utilis\u00e9 avec des gants de laboratoire et a une r\u00e9ponse rapide.<\/li>\n<li>edge\u00ae dispose d&rsquo;un \u00e9cran LCD de 5,5 pouces que vous pouvez voir clairement \u00e0 plus de 5 m\u00e8tres de distance. Le grand \u00e9cran et son large angle de vision de 150\u00b0 offrent l&rsquo;un des \u00e9crans LCD les plus faciles \u00e0 lire de l&rsquo;industrie.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9f75c82\" data-id=\"9f75c82\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-09c5be5 elementor-widget elementor-widget-image\" data-id=\"09c5be5\" data-element_type=\"widget\" data-e-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=\"447\" height=\"447\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI2003.jpg\" class=\"attachment-large size-large wp-image-176532\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI2003.jpg 447w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI2003-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI2003-150x150.jpg 150w\" sizes=\"(max-width: 447px) 100vw, 447px\" \/>\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-93c24a0 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"93c24a0\" data-element_type=\"widget\" data-e-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-xl\" href=\"https:\/\/www.hannamaroc.com\/dedicated-ec-meter-and-tds-salinity-meter-edger-hi2003-product\" target=\"_blank\">\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\">ACHETER<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb96db0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb96db0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4a7a067\" data-id=\"4a7a067\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fcd3e6b elementor-widget elementor-widget-text-editor\" data-id=\"fcd3e6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t\u00c9lectrode s\u00e9lective d&rsquo;ions (ISE)\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5f079d0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5f079d0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9399c6d\" data-id=\"9399c6d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c1b0f0 elementor-widget elementor-widget-text-editor\" data-id=\"4c1b0f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLa troisi\u00e8me m\u00e9thode pour d\u00e9terminer la teneur en sel dans les aliments consiste \u00e0 utiliser une \u00e9lectrode s\u00e9lective d&rsquo;ions. Ceci est souvent appel\u00e9 ISE.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd2fede elementor-widget elementor-widget-text-editor\" data-id=\"bd2fede\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tUn ISE est un capteur chimique utilis\u00e9 pour d\u00e9terminer la concentration d&rsquo;un ion sp\u00e9cifique dans une solution. Dans les USE au sodium, l&#8217;embout est une ampoule en verre sensible au sodium. Comme une \u00e9lectrode de pH, les ISE ob\u00e9issent \u00e0 la r\u00e9ponse de Nernst, ce qui nous permet de corr\u00e9ler une lecture en millivolts (mV) \u00e0 une valeur de concentration.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfc8f26 elementor-widget elementor-widget-text-editor\" data-id=\"bfc8f26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tL&rsquo;ISE doit \u00eatre calibr\u00e9 quotidiennement afin d&rsquo;assurer des mesures pr\u00e9cises. Les normes d&rsquo;\u00e9talonnage doivent encadrer la concentration attendue de la teneur en sodium de l&rsquo;aliment. Par exemple, un standard d&rsquo;\u00e9talonnage doit avoir une concentration sup\u00e9rieure \u00e0 la valeur attendue et l&rsquo;autre une concentration inf\u00e9rieure.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03770c2 elementor-widget elementor-widget-text-editor\" data-id=\"03770c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tL&rsquo;ajusteur de force ionique (ISA) doit \u00e9galement \u00eatre ajout\u00e9 dans un rapport fixe aux normes d&rsquo;\u00e9talonnage et aux \u00e9chantillons pour des lectures pr\u00e9cises. La r\u00e9ponse de l&rsquo;\u00e9lectrode est affect\u00e9e par la concentration ionique et l&rsquo;activit\u00e9 ionique. L&rsquo;ISA standardise l&rsquo;activit\u00e9 ionique entre les \u00e9talons d&rsquo;\u00e9talonnage et les \u00e9chantillons, garantissant que les modifications de la r\u00e9ponse de l&rsquo;\u00e9lectrode sont bas\u00e9es sur les modifications de la concentration ionique. Une fois l&rsquo;\u00e9talonnage termin\u00e9, les mesures d&rsquo;\u00e9chantillons liquides ou solides peuvent \u00eatre effectu\u00e9es. Les \u00e9chantillons solides n\u00e9cessitent un pr\u00e9traitement afin de cr\u00e9er une bouillie qui peut ensuite \u00eatre mesur\u00e9e avec la sonde.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e93e2a0 elementor-widget elementor-widget-text-editor\" data-id=\"e93e2a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLes ISE de sodium sont sp\u00e9cifiques \u00e0 la mesure du sodium et sont sujets \u00e0 peu d&rsquo;interf\u00e9rences. Le co\u00fbt de d\u00e9marrage pour mesurer le sodium avec un ISE est mod\u00e9r\u00e9. Un pH-m\u00e8tre avec une lecture de concentration ISE ou un compteur ISE de sodium d\u00e9di\u00e9 est n\u00e9cessaire avec les normes ISE, ISA et d&rsquo;\u00e9talonnage.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-394ea80 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"394ea80\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ecca09f\" data-id=\"ecca09f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d10bc9 elementor-widget elementor-widget-heading\" data-id=\"9d10bc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FC300B<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dd8583 elementor-widget elementor-widget-text-editor\" data-id=\"6dd8583\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tCombinaison de sodium\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8e81e9 elementor-widget elementor-widget-text-editor\" data-id=\"f8e81e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t\u00c9lectrode s\u00e9lective d&rsquo;ions (ISE)\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8c64a57 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8c64a57\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3e2254f\" data-id=\"3e2254f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9280ae4 elementor-widget elementor-widget-text-editor\" data-id=\"9280ae4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe FC300B est une \u00e9lectrode s\u00e9lective d&rsquo;ions (ISE) en verre pour la d\u00e9termination des ions sodium (Na+) en solution.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50932b4 elementor-widget elementor-widget-text-editor\" data-id=\"50932b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLa membrane de verre s\u00e9lective produit un changement de potentiel d\u00fb \u00e0 l&rsquo;\u00e9change d&rsquo;ions sodium \u00e0 la surface de la membrane et de l&rsquo;\u00e9chantillon. Les \u00e9l\u00e9ments de d\u00e9tection internes sont log\u00e9s dans un corps en verre robuste.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-241ef2d elementor-widget elementor-widget-text-editor\" data-id=\"241ef2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe FC300B est id\u00e9al pour une vari\u00e9t\u00e9 d&rsquo;applications dans les laboratoires, la production d&rsquo;aliments et de boissons et l&rsquo;analyse de la qualit\u00e9 de l&rsquo;eau.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f6be39 elementor-widget elementor-widget-text-editor\" data-id=\"2f6be39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Corps en verre rechargeable<\/li>\n<li>Jonction en c\u00e9ramique unique<\/li>\n<li>D\u00e9tection de 0,23 \u00e0 22 990 mg\/L Na+<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0510e28\" data-id=\"0510e28\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1de5959 elementor-widget elementor-widget-image\" data-id=\"1de5959\" data-element_type=\"widget\" data-e-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=\"143\" height=\"471\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/FC300B.jpg\" class=\"attachment-large size-large wp-image-176550\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/FC300B.jpg 143w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/FC300B-91x300.jpg 91w\" sizes=\"(max-width: 143px) 100vw, 143px\" \/>\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-8406213 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"8406213\" data-element_type=\"widget\" data-e-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-xl\" href=\"https:\/\/www.hannamaroc.com\/electrode-selective-ionique-combinee-de-sodium-ise-fc300b-product\" target=\"_blank\">\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\">ACHETER<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-03b7db7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"03b7db7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bcd84de\" data-id=\"bcd84de\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-92f18e5 elementor-widget elementor-widget-text-editor\" data-id=\"92f18e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTitrage\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fc07779 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fc07779\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1aa1428\" data-id=\"1aa1428\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9580c4e elementor-widget elementor-widget-text-editor\" data-id=\"9580c4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe titrage est la m\u00e9thode la plus courante d&rsquo;analyse du sel par un fabricant de produits alimentaires disposant d&rsquo;un laboratoire interne.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0979c4 elementor-widget elementor-widget-text-editor\" data-id=\"f0979c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tUne m\u00e9thode de titrage est r\u00e9f\u00e9renc\u00e9e par des organisations telles que l&rsquo;AOAC pour une vari\u00e9t\u00e9 de produits alimentaires, notamment les fromages, les viandes et les l\u00e9gumes. Un titrage est une proc\u00e9dure dans laquelle une solution d&rsquo;une concentration connue (titrant) est utilis\u00e9e pour d\u00e9terminer la concentration d&rsquo;une solution inconnue (analyte).\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-329aecb elementor-widget elementor-widget-text-editor\" data-id=\"329aecb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLes r\u00e9sultats sont calcul\u00e9s en fonction de la quantit\u00e9 de titrant utilis\u00e9e pour atteindre un point final. Un point final peut correspondre \u00e0 un changement de couleur avec l&rsquo;utilisation d&rsquo;un indicateur chimique, ou une d\u00e9tection avec un capteur potentiom\u00e9trique, tel qu&rsquo;un ISE de chlorure ou d&rsquo;argent.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8d573b5\" data-id=\"8d573b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bed58d0 elementor-widget elementor-widget-image\" data-id=\"bed58d0\" data-element_type=\"widget\" data-e-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=\"483\" height=\"431\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-6-1.jpg\" class=\"attachment-large size-large wp-image-176559\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-6-1.jpg 483w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/Slika-6-1-300x268.jpg 300w\" sizes=\"(max-width: 483px) 100vw, 483px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ced65c2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ced65c2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-130f61b\" data-id=\"130f61b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f3a8de elementor-widget elementor-widget-text-editor\" data-id=\"2f3a8de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTitrage automatis\u00e9:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d62b175 elementor-widget elementor-widget-text-editor\" data-id=\"d62b175\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tM\u00e9thode potentiom\u00e9trique\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-42f465a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42f465a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1ecc929\" data-id=\"1ecc929\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f54aa6a elementor-widget elementor-widget-text-editor\" data-id=\"f54aa6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe titrage au nitrate d&rsquo;argent peut \u00eatre automatis\u00e9 avec un syst\u00e8me de titrage potentiom\u00e9trique. Un syst\u00e8me de titrage pour l&rsquo;analyse du sel est \u00e9quip\u00e9 d&rsquo;une \u00e9lectrode ISE ou billette d&rsquo;argent. Les ISE sont sensibles \u00e0 la concentration des ions chlorure ou ruban. Les \u00e9lectrodes en billettes d&rsquo;argent offrent une option de maintenance r\u00e9duite qui r\u00e9pond aux normes de l&rsquo;industrie. Les deux \u00e9lectrodes sont utilis\u00e9es pour surveiller la solution pour un changement du potentiel mV en raison de la consommation ou de l&rsquo;exc\u00e8s d&rsquo;ions pertinents.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d14347 elementor-widget elementor-widget-text-editor\" data-id=\"5d14347\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLes syst\u00e8mes de titrage potentiom\u00e9trique contr\u00f4lent automatiquement le dosage du titrant et la d\u00e9tection du point final. La d\u00e9tection automatique du point final augmente la pr\u00e9cision et l&rsquo;exactitude du titrage en \u00e9liminant la subjectivit\u00e9 humaine associ\u00e9e \u00e0 un titrage \u00e0 l&rsquo;aide d&rsquo;un indicateur visuel. Au lieu de surveiller une couleur, le titrateur d\u00e9termine le point final en mesurant les changements de potentiel mV. Il est important de noter qu&rsquo;il n&rsquo;y a pas d&rsquo;\u00e9talonnage d&rsquo;un ISE ou d&rsquo;une billette d&rsquo;argent avec titrage potentiom\u00e9trique, car c&rsquo;est un changement brusque de mV qui est important.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d3c4f4 elementor-widget elementor-widget-text-editor\" data-id=\"0d3c4f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe syst\u00e8me de dosage automatis\u00e9 d&rsquo;un titrateur potentiom\u00e9trique augmente \u00e9galement la pr\u00e9cision gr\u00e2ce \u00e0 la capacit\u00e9 de distribuer et de mesurer des quantit\u00e9s finies de titrant.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9c14fd elementor-widget elementor-widget-text-editor\" data-id=\"b9c14fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLes titreurs automatiques effectueront \u00e9galement tous les calculs n\u00e9cessaires et afficheront les r\u00e9sultats dans les unit\u00e9s de concentration souhait\u00e9es. Les autres avantages d&rsquo;un syst\u00e8me de titrage automatique incluent la possibilit\u00e9 de g\u00e9n\u00e9rer des rapports pour la tra\u00e7abilit\u00e9 et la possibilit\u00e9 d&rsquo;effectuer d&rsquo;autres titrages, y compris l&rsquo;acidit\u00e9.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8e3e5b8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8e3e5b8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3774f92\" data-id=\"3774f92\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d5f0ba elementor-widget elementor-widget-heading\" data-id=\"6d5f0ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HI931-02<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc4781c elementor-widget elementor-widget-text-editor\" data-id=\"bc4781c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tTitrateur Potentiom\u00e9trique Automatique\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-465d364 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"465d364\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f0d42c7\" data-id=\"f0d42c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-574741c elementor-widget elementor-widget-image\" data-id=\"574741c\" data-element_type=\"widget\" data-e-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=\"456\" height=\"456\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI931-02.jpg\" class=\"attachment-large size-large wp-image-176571\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI931-02.jpg 456w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI931-02-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2022\/07\/HI931-02-150x150.jpg 150w\" sizes=\"(max-width: 456px) 100vw, 456px\" \/>\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-9f6c6f9 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"9f6c6f9\" data-element_type=\"widget\" data-e-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-xl\" href=\"https:\/\/www.hannamaroc.com\/titrateur-potentiometrique-automatique-hi931-02-product\" target=\"_blank\">\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\">ACHETER<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6f12cf9\" data-id=\"6f12cf9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-380f620 elementor-widget elementor-widget-text-editor\" data-id=\"380f620\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tLe titreur automatique HI931 est la r\u00e9ponse \u00e0 vos besoins de titrage d\u00e9di\u00e9. Enti\u00e8rement personnalisable, le HI931 offre des r\u00e9sultats pr\u00e9cis et une exp\u00e9rience utilisateur intuitive, le tout dans un bo\u00eetier compact. Titrez pour une vari\u00e9t\u00e9 de mesures en appuyant sur un bouton, y compris les acides, les bases, le redox et les ions s\u00e9lectifs. Aucune mise \u00e0 niveau de programmation suppl\u00e9mentaire \u00e0 acheter. Les seules choses dont vous avez besoin pour commencer \u00e0 utiliser le HI931 sont un capteur et un titrant.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb5375b elementor-widget elementor-widget-text-editor\" data-id=\"eb5375b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Faible encombrement pour optimiser pleinement votre plan de travail.<\/li>\n<li>Pompe doseuse in\u00e9gal\u00e9e \u00e0 40 000 \u00e9tapes pour de petits volumes de titrant pour vous aider \u00e0 atteindre un point final tr\u00e8s pr\u00e9cis pour une plus grande coh\u00e9rence.<\/li>\n<li>Possibilit\u00e9 de stocker jusqu&rsquo;\u00e0 100 m\u00e9thodes.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d020475 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d020475\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-218dc65\" data-id=\"218dc65\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-457c876 elementor-widget elementor-widget-text-editor\" data-id=\"457c876\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Auteur<\/strong>:<br \/> Tajana Mokrovi\u0107, mag.nutr.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-efd59b1\" data-id=\"efd59b1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Le sodium peut \u00eatre trouv\u00e9 naturellement et comme additif dans les produits alimentaires. La plupart [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":176467,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[391],"tags":[],"class_list":["post-176787","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aliments"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Y a-t-il trop de sel ? M\u00e9thodes de mesure du sel dans les aliments - Hanna Instruments Maroc<\/title>\n<meta name=\"description\" content=\"Le sodium peut \u00eatre trouv\u00e9 naturellement et comme additif dans les produits alimentaires. Il est important de noter que tous les sels ne contiennent pas de chlorure de sodium. Il existe d&#039;autres sels, notamment le chlorure de potassium (KCl) et le chlorure de calcium (CaCl2). Mais d&#039;une mani\u00e8re g\u00e9n\u00e9rale, le chlorure de sodium est l&#039;un des sels les plus couramment ajout\u00e9s aux aliments. 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