{"id":70969,"date":"2026-09-29T15:00:52","date_gmt":"2026-09-29T19:00:52","guid":{"rendered":"https:\/\/rheolution.com\/?p=70969"},"modified":"2026-09-29T15:00:52","modified_gmt":"2026-09-29T19:00:52","slug":"mesure-de-la-turbidite-de-la-biere-au-cours-du-processus-de-brassage","status":"publish","type":"post","link":"https:\/\/rheolution.com\/fr\/notes-application\/mesure-de-la-turbidite-de-la-biere-au-cours-du-processus-de-brassage\/","title":{"rendered":"Comment la turbidit\u00e9 de la bi\u00e8re \u00e9volue-t-elle au cours du brassage ?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"70969\" class=\"elementor elementor-70969 elementor-24729\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f044639 e-flex e-con-boxed e-con e-parent\" data-id=\"f044639\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f547c3 elementor-widget elementor-widget-heading\" data-id=\"5f547c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Note d'application | TURBIDI.T\u2122<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c62fc89 elementor-widget elementor-widget-text-editor\" data-id=\"c62fc89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En collaboration avec<\/p><p><a href=\"https:\/\/etohbrasserie.com\/\" target=\"_blank\" rel=\"noopener\">EtOH<\/a><\/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-852aec8 elementor-widget elementor-widget-heading\" data-id=\"852aec8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">MESURE DE LA TURBIDIT\u00c9 LORS DU BRASSAGE DE LA BI\u00c8RE : ENSEIGNEMENTS TIR\u00c9S DE LA PRODUCTION D'IPA\n\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2eb839 elementor-widget elementor-widget-text-editor\" data-id=\"e2eb839\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"raw_components--panel--3IcXg inspect_panels--inspectionPanel--3Wboz\" tabindex=\"-1\"><div class=\"inspect_panels--copyableRow--2_PiZ inspect_panels--highlightRow--21P9S\"><div class=\"inspect_panels--propertyRowContent--7Y-mu inspect_panels--copyableRow--2_PiZ inspect_panels--highlightRow--21P9S\"><div class=\"inspect_panels--contentProperty--2Z1QI text--fontPos11--RSei3 text--_fontBase--YWDo0 ellipsis--ellipsisAfter8Lines--2rn32 ellipsis--_ellipsisAfterNLines--26JkZ\">par <a href=\"https:\/\/www.linkedin.com\/in\/gloriapinilla\/\" target=\"_blank\" rel=\"noopener\">Gloria Pinilla<\/a>, <a href=\"https:\/\/www.linkedin.com\/in\/dimitria-camas\u00e3o-049002a2\/\" target=\"_blank\" rel=\"noopener\">Dimitria Camas\u00e3o<\/a><br\/>sp\u00e9cialistes seniors en applications chez <a href=\"https:\/\/www.linkedin.com\/company\/1168758\" target=\"_blank\" rel=\"noopener\">Rheolution Inc.<\/a><\/div><\/div><\/div><\/div>\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-0f5134c elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"0f5134c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p> <\/p><p><strong>AVIS<\/strong><\/p><p>Cette \u00e9tude a \u00e9t\u00e9 men\u00e9e en collaboration avec la microbrasserie <a href=\"https:\/\/etohbrasserie.com\/\" target=\"_blank\" rel=\"noopener\">EtOH<\/a> (Montr\u00e9al, QC), qui a brass\u00e9 et fourni les diff\u00e9rentes bi\u00e8res test\u00e9es.<\/p><p> <\/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-492ee55 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"492ee55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">R\u00e9sum\u00e9<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c5249d elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"7c5249d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul class=\"bullets\"><li class=\"bullets\">Le contr\u00f4le de la turbidit\u00e9 (ou du trouble) de la bi\u00e8re est essentiel dans le processus de brassage pour garantir la qualit\u00e9 et la saveur du produit.<\/li><li class=\"bullets\">Le <a href=\"https:\/\/rheolution.com\/fr\/produits\/turbidi-t\/\" target=\"_blank\" rel=\"noopener\">TURBIDI.T\u2122<\/a> a \u00e9t\u00e9 utilis\u00e9 pour mesurer la turbidit\u00e9 d&rsquo;\u00e9chantillons pr\u00e9lev\u00e9s \u00e0 diff\u00e9rentes \u00e9tapes du processus de brassage d&rsquo;une India Pale Ale (IPA).<\/li><li class=\"bullets\">La turbidit\u00e9 a augment\u00e9 au cours des quatre premi\u00e8res \u00e9tapes du processus de brassage, puis a diminu\u00e9 lors des \u00e9tapes suivantes, peu avant la consommation.<\/li><\/ul>\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-3ce04ab e-flex e-con-boxed e-con e-parent\" data-id=\"3ce04ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c07e967 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"c07e967\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Surveillance de la turbidit\u00e9 au cours du processus de brassage\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb07ef5 elementor-widget elementor-widget-heading\" data-id=\"eb07ef5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Introduction<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7a4668 elementor-widget elementor-widget-text-editor\" data-id=\"a7a4668\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le brassage de la bi\u00e8re est un processus complexe qui comporte plusieurs \u00e9tapes et param\u00e8tres visant \u00e0 garantir une qualit\u00e9 et une saveur constantes. Du maltage et du broyage des c\u00e9r\u00e9ales \u00e0 la fermentation et \u00e0 l\u2019affinage de la bi\u00e8re, chaque \u00e9tape du processus de brassage doit \u00eatre soigneusement surveill\u00e9e et contr\u00f4l\u00e9e afin d\u2019obtenir le r\u00e9sultat souhait\u00e9. L\u2019un des param\u00e8tres importants \u00e0 contr\u00f4ler tout au long du processus est la turbidit\u00e9 ou le trouble de la bi\u00e8re [1].  <\/p><p>La turbidit\u00e9 est une mesure de la quantit\u00e9 de particules en suspension ou de mati\u00e8res solides pr\u00e9sentes dans un liquide ; elle peut \u00eatre un indicateur de la qualit\u00e9 \u00e0 diff\u00e9rentes \u00e9tapes de la production de la bi\u00e8re [2]. Par exemple, apr\u00e8s la fermentation et avant le conditionnement, il est essentiel de surveiller la turbidit\u00e9 de la bi\u00e8re afin de s&rsquo;assurer que la levure s&rsquo;est bien d\u00e9pos\u00e9e au fond du liquide et d&rsquo;\u00e9viter que d&rsquo;\u00e9ventuels solides r\u00e9siduels n&rsquo;alt\u00e8rent la saveur ou l&rsquo;aspect de la bi\u00e8re. <\/p><p>Afin de surveiller la turbidit\u00e9 tout au long du processus de brassage, les brasseries utilisent souvent des turbidim\u00e8tres, qui mesurent la quantit\u00e9 de lumi\u00e8re diffus\u00e9e par les particules pr\u00e9sentes dans le liquide. Dans le cadre de ces travaux, la turbidit\u00e9 d\u2019\u00e9chantillons pr\u00e9lev\u00e9s \u00e0 diff\u00e9rentes \u00e9tapes du processus de brassage d\u2019une India Pale Ale (IPA) a \u00e9t\u00e9 mesur\u00e9e \u00e0 l\u2019aide du <a href=\"https:\/\/rheolution.com\/fr\/produits\/turbidi-t\/\" target=\"_blank\" rel=\"noopener\">TURBIDI.T\u2122.<\/a> <\/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-f0470d8 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"f0470d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Analyse de la turbidit\u00e9 de l'IPA : pr\u00e9l\u00e8vement d'\u00e9chantillons et m\u00e9thodes d'essai<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-520bb5e elementor-widget elementor-widget-heading\" data-id=\"520bb5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Mat\u00e9riel et m\u00e9thodes<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-452e88d elementor-widget elementor-widget-text-editor\" data-id=\"452e88d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Des \u00e9chantillons ont \u00e9t\u00e9 pr\u00e9lev\u00e9s \u00e0 cinq \u00e9tapes successives du processus de brassage d\u2019une India Pale Ale (IPA) (microbrasserie EtOH, Montr\u00e9al, QC). Ces \u00e9tapes peuvent \u00eatre d\u00e9crites comme suit : <\/p><p><b>(1)<\/b> Phase de mo\u00fbt : liquide issu du processus de brassage (m\u00e9lange de c\u00e9r\u00e9ales infus\u00e9es et d&rsquo;eau)  <\/p><p><b>(2)<\/b> Phase de prolif\u00e9ration : prolif\u00e9ration de la levure 24 heures apr\u00e8s son ajout (\u00e9galement appel\u00e9e \u00ab phase de latence \u00bb)  <\/p><p><b>(3)<\/b> Une semaine de fermentation et premier ajout de houblon \u00e0 sec<\/p><p><b>(4)<\/b> Deux semaines de fermentation et deuxi\u00e8me ajout de houblon \u00e0 sec<\/p><p><b>(5)<\/b> Phase de post-conditionnement (ou phase de d\u00e9cantation) : dans un environnement froid afin de faciliter la s\u00e9dimentation des particules en suspension, telles que les levures et les prot\u00e9ines.  <\/p><p>Les \u00e9chantillons ont \u00e9t\u00e9 congel\u00e9s \u00e0 -20 \u00b0C jusqu&rsquo;au moment des analyses. Avant les analyses, l&rsquo;appareil <a href=\"https:\/\/rheolution.com\/fr\/produits\/turbidi-t\/\" target=\"_blank\" rel=\"noopener\">TURBIDI.T\u2122<\/a> a \u00e9t\u00e9 \u00e9talonn\u00e9 \u00e0 l&rsquo;aide d&rsquo;\u00e9talons de formazine (FTU). Les \u00e9chantillons ont \u00e9t\u00e9 d\u00e9congel\u00e9s puis incub\u00e9s \u00e0 25 \u00b0C, et trois flacons ont \u00e9t\u00e9 pr\u00e9par\u00e9s pour chaque \u00e9tape du processus de brassage (n = 3) en vue de leur analyse sur le <a href=\"https:\/\/rheolution.com\/fr\/produits\/turbidi-t\/\" target=\"_blank\" rel=\"noopener\">TURBIDI.T\u2122.<\/a> Les r\u00e9sultats sont exprim\u00e9s sous forme de moyenne \u00b1 \u00e9cart-type.   <\/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-6e22f5b elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"6e22f5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c9volution de la turbidit\u00e9 au cours des diff\u00e9rentes \u00e9tapes du brassage de l'IPA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a133b92 elementor-widget elementor-widget-heading\" data-id=\"a133b92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">R\u00e9sultats et discussion<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bf6545 elementor-widget elementor-widget-text-editor\" data-id=\"2bf6545\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La turbidit\u00e9 \u00e9volue tout au long du processus de brassage de la bi\u00e8re. Au cours de la phase de mo\u00fbt, le liquide extrait de l\u2019orge malt\u00e9e, initialement m\u00e9lang\u00e9 \u00e0 de l\u2019eau chaude (afin d\u2019extraire les sucres n\u00e9cessaires \u00e0 la fermentation), pr\u00e9sente des niveaux de turbidit\u00e9 relativement faibles (\u00e9tape 1 : 1 546 \u00b1 25,90 FTU). La levure est ensuite ajout\u00e9e pour d\u00e9clencher le processus de fermentation. Au cours des premi\u00e8res 24 heures, la levure commence \u00e0 se multiplier (phase de latence) et aucune augmentation significative de la turbidit\u00e9 n\u2019a \u00e9t\u00e9 constat\u00e9e (\u00e9tape 2 : 1 570 \u00b1 23,10 FTU).   <\/p><p>Au cours de la phase de fermentation, la levure commence \u00e0 consommer les sucres et \u00e0 produire du dioxyde de carbone ainsi que des sous-produits de fermentation, notamment des prot\u00e9ines, des acides amin\u00e9s et des polysaccharides. Apr\u00e8s une et deux semaines de fermentation, la bi\u00e8re est devenue plus trouble, la levure continuant \u00e0 consommer les sucres et \u00e0 produire davantage de particules en suspension. De plus, les ajouts de houblon \u00e0 sec ont encore contribu\u00e9 \u00e0 cette augmentation de la turbidit\u00e9. En effet, la turbidit\u00e9 a atteint 3 062 \u00b1 38,56 FTU et 3 927 \u00b1 40,37 FTU aux \u00e9tapes 3 et 4, respectivement.   <\/p><p>Enfin, une fois la fermentation termin\u00e9e, la bi\u00e8re est transf\u00e9r\u00e9e dans une cuve de conditionnement \u00e0 froid, o\u00f9 elle est refroidie \u00e0 des temp\u00e9ratures proches du point de cong\u00e9lation pendant 4 jours. Au cours de cette \u00e9tape (\u00e9tape 5), la bi\u00e8re subit un processus naturel de clarification d\u00fb \u00e0 la s\u00e9dimentation des particules en suspension, ce qui entra\u00eene une diminution de sa turbidit\u00e9, qui a atteint sa valeur la plus faible parmi toutes les \u00e9tapes analys\u00e9es (734,8 \u00b1 8,89 FTU). <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54b9b14 e-flex e-con-boxed e-con e-child\" data-id=\"54b9b14\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-918987c e-con-full e-flex e-con e-child\" data-id=\"918987c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e59150 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-image\" data-id=\"6e59150\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"752\" height=\"393\" src=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/2023\/03\/Turbidity-levels-5-different-phases-beer-brewing-process.jpg?fit=752%2C393&amp;ssl=1\" class=\"attachment-large size-large wp-image-44806\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/2023\/03\/Turbidity-levels-5-different-phases-beer-brewing-process.jpg?w=752&amp;ssl=1 752w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/2023\/03\/Turbidity-levels-5-different-phases-beer-brewing-process.jpg?resize=300%2C157&amp;ssl=1 300w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/2023\/03\/Turbidity-levels-5-different-phases-beer-brewing-process.jpg?resize=260%2C136&amp;ssl=1 260w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/2023\/03\/Turbidity-levels-5-different-phases-beer-brewing-process.jpg?resize=50%2C26&amp;ssl=1 50w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/2023\/03\/Turbidity-levels-5-different-phases-beer-brewing-process.jpg?resize=144%2C75&amp;ssl=1 144w\" sizes=\"(max-width:767px) 700px, 752px\" data-attachment-id=\"44806\" data-permalink=\"https:\/\/rheolution.com\/fr\/notes-application\/mesure-de-la-turbidite-de-la-biere-au-cours-du-processus-de-brassage\/attachment\/turbidity-levels-5-different-phases-beer-brewing-process-5\/\" data-orig-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/2023\/03\/Turbidity-levels-5-different-phases-beer-brewing-process.jpg?fit=752%2C393&amp;ssl=1\" data-orig-size=\"752,393\" data-comments-opened=\"1\" data-image-title=\"Turbidity levels in five beer brewing\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/2023\/03\/Turbidity-levels-5-different-phases-beer-brewing-process.jpg?fit=752%2C393&amp;ssl=1\" \/>\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<\/div>\n\t\t<div class=\"elementor-element elementor-element-d818619 e-con-full e-flex e-con e-child\" data-id=\"d818619\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f28405e elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-image\" data-id=\"f28405e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"801\" height=\"800\" src=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?fit=801%2C800&amp;ssl=1\" class=\"attachment-large size-large wp-image-44957\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?w=801&amp;ssl=1 801w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?resize=768%2C767&amp;ssl=1 768w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?resize=700%2C700&amp;ssl=1 700w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?resize=200%2C200&amp;ssl=1 200w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?resize=75%2C75&amp;ssl=1 75w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?resize=480%2C479&amp;ssl=1 480w\" sizes=\"(max-width:767px) 700px, (max-width:801px) 100vw, 801px\" data-attachment-id=\"44957\" data-permalink=\"https:\/\/rheolution.com\/fr\/notes-application\/mesure-de-la-turbidite-de-la-biere-au-cours-du-processus-de-brassage\/attachment\/turbidity-during-brewing-process-4-4\/\" data-orig-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?fit=801%2C800&amp;ssl=1\" data-orig-size=\"801,800\" data-comments-opened=\"1\" data-image-title=\"Turbidity during brewing\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Turbidity-during-brewing-process-2.jpg?fit=801%2C800&amp;ssl=1\" \/>\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<\/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-6e877ad elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"6e877ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Figure 1 : <\/b>Niveaux <b>de turbidit\u00e9 <\/b>au cours de cinq phases diff\u00e9rentes du processus de brassage de la bi\u00e8re : (1) phase du mo\u00fbt (pr\u00e9-fermentation de la bi\u00e8re) ; (2) Phase de latence (24 heures apr\u00e8s l&rsquo;ajout de la levure) ; (3) 1 semaine de fermentation et ajout de houblon ; (4) 2 semaines de fermentation et ajout de houblon ; (5) Post-conditionnement (dans un environnement froid afin de faciliter la s\u00e9dimentation des particules).<b><\/b><\/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-4d86a47 elementor-widget elementor-widget-heading\" data-id=\"4d86a47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Conclusions<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3eca62f elementor-widget elementor-widget-text-editor\" data-id=\"3eca62f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div><a href=\"https:\/\/rheolution.com\/fr\/produits\/turbidi-t\/\" target=\"_blank\" rel=\"noopener\">TURBIDI.T\u2122<\/a> a permis de mesurer avec succ\u00e8s les variations de turbidit\u00e9 de la bi\u00e8re tout au long du processus de brassage, les niveaux les plus \u00e9lev\u00e9s ayant \u00e9t\u00e9 observ\u00e9s apr\u00e8s une et deux semaines de fermentation avec ajout de houblon \u00e0 sec. Une fois la bi\u00e8re transf\u00e9r\u00e9e dans une cuve de conditionnement \u00e0 froid, elle subit un processus naturel de clarification, ce qui se traduit par les niveaux de turbidit\u00e9 les plus bas de l\u2019ensemble du processus. Il est essentiel de bien comprendre les niveaux de turbidit\u00e9 tout au long du processus de brassage pour garantir un produit de haute qualit\u00e9 et homog\u00e8ne.  <\/div><p>Par cons\u00e9quent, cette \u00e9tude a montr\u00e9 que :  <\/p><ul><li>La mesure de la turbidit\u00e9 des bi\u00e8res est simplifi\u00e9e gr\u00e2ce \u00e0 l&rsquo;appareil <a href=\"https:\/\/rheolution.com\/fr\/produits\/turbidi-t\/\" target=\"_blank\" rel=\"noopener\">TURBIDI.T\u2122<\/a>, tr\u00e8s facile \u00e0 utiliser.<\/li><li>Les mesures de turbidit\u00e9 peuvent \u00eatre enregistr\u00e9es et stock\u00e9es sur une tablette, puis export\u00e9es si n\u00e9cessaire.<\/li><li>Le <a href=\"https:\/\/rheolution.com\/fr\/produits\/turbidi-t\/\" target=\"_blank\" rel=\"noopener\">TURBIDI.T\u2122<\/a> permet de mesurer en temps r\u00e9el les variations de turbidit\u00e9 au sein de l&rsquo;\u00e9chantillon, ce qui fournit des informations sur la cin\u00e9tique de s\u00e9dimentation, le cas \u00e9ch\u00e9ant.<\/li><\/ul><p>L&rsquo;appareil <a href=\"https:\/\/rheolution.com\/fr\/produits\/turbidi-t\/\" target=\"_blank\" rel=\"noopener\">TURBIDI.T\u2122<\/a> offre une plateforme de test \u00e9volutive, permettant de connecter plusieurs unit\u00e9s \u00e0 la m\u00eame tablette pour une efficacit\u00e9 accrue.<\/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-32b0003 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"32b0003\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/rheolution.com\/wp-content\/uploads\/Monitoring-the-turbidity-of-beers-during-brewing.pdf\" 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\">Consultez la note d'application compl\u00e8te (PDF) <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\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-477e2e8 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-widget elementor-widget-slides\" data-id=\"477e2e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;navigation&quot;:&quot;arrows&quot;,&quot;autoplay_speed&quot;:4000,&quot;transition_speed&quot;:4000,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;}\" data-widget_type=\"slides.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Diapositives\" dir=\"ltr\" data-animation=\"fadeInUp\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-c97f30c swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"TURBIDI.T\u2122\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div><div class=\"elementor-repeater-item-1ae3858 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"TURBIDI.T\u2122 with Cartridges\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div><div class=\"elementor-repeater-item-909265f swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"TURBIDI.T\u2122 with tablet\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Diapositive pr\u00e9c\u00e9dente\">\n\t\t\t\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\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Diapositive suivante\">\n\t\t\t\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\t\t\t<\/div>\n\t\t\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-416139d elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"416139d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Contactez-nous pour obtenir un devis ou en savoir plus<\/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-d30dcfa elementor-align-center elementor-widget elementor-widget-button\" data-id=\"d30dcfa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/rheolution.com\/fr\/contact\/\">\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-nous pour plus d'informations<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\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-d426935 elementor-widget elementor-widget-heading\" data-id=\"d426935\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">R\u00e9f\u00e9rences<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c56e06 elementor-widget elementor-widget-text-editor\" data-id=\"3c56e06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>[1]  <a href=\"https:\/\/beerandbrewing.com\/a-hazy-shade\/\" target=\"_blank\" rel=\"noopener\">\u201cA Healthy Shade\u201d, Josh Weikert, 2017. Beer and brewing <\/a><\/p><p>[2] <a href=\"https:\/\/www.britannica.com\/topic\/beer\/Types-of-beer#ref236418\">\u201cThe brewing process\u201d, 2023.<\/a><\/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-815a6e3 elementor-widget elementor-widget-heading\" data-id=\"815a6e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Articles connexes<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b19b06f premium-blog-cta-full-yes premium-floating-effects-yes premium-disable-fe-yes elementor-widget__width-initial premium-blog-align-left elementor-widget elementor-widget-premium-addon-blog\" data-id=\"b19b06f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;force_height&quot;:&quot;true&quot;,&quot;premium_blog_grid&quot;:&quot;yes&quot;,&quot;premium_blog_layout&quot;:&quot;even&quot;,&quot;premium_blog_columns_number&quot;:&quot;50%&quot;,&quot;premium_blog_columns_number_tablet&quot;:&quot;50%&quot;,&quot;premium_blog_columns_number_mobile&quot;:&quot;100%&quot;,&quot;scroll_to_offset&quot;:&quot;yes&quot;,&quot;premium_fe_trigger&quot;:&quot;load&quot;,&quot;premium_fe_direction&quot;:&quot;alternate&quot;,&quot;premium_fe_loop&quot;:&quot;default&quot;,&quot;premium_fe_easing&quot;:&quot;easeInOutSine&quot;}\" data-widget_type=\"premium-addon-blog.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\n\n\t\t\t\t<div class=\"premium-blog-wrap  premium-blog-even\" data-page=\"70969\">\n\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-post-outer-container\" data-total=\"1\">\n\t\t\t<div class=\"premium-blog-post-container premium-blog-skin-classic\">\n\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumb-effect-wrapper\">\n\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-container premium-blog-zoomin-effect\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"450\" src=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?fit=1200%2C450&amp;ssl=1\" class=\"attachment-full size-full wp-image-44946\" alt=\"\" data-attachment-id=\"44946\" data-permalink=\"https:\/\/rheolution.com\/fr\/web_banner_size-2-2-4\/\" data-orig-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?fit=1200%2C450&amp;ssl=1\" data-orig-size=\"1200,450\" data-comments-opened=\"1\" data-image-title=\"Yeast Growth Monitoring with TURBIDI.T\u2122\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?fit=1024%2C384&amp;ssl=1\" srcset=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?resize=300%2C113&amp;ssl=1 300w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?resize=1024%2C384&amp;ssl=1 1024w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?resize=768%2C288&amp;ssl=1 768w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?resize=260%2C98&amp;ssl=1 260w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?resize=50%2C19&amp;ssl=1 50w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size-2.jpg?resize=150%2C56&amp;ssl=1 150w\" sizes=\"(max-width:767px) 700px, (max-width:1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-overlay\">\n\t\t\t\t\t\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/rheolution.com\/fr\/notes-application\/mesurer-la-croissance-de-la-levure-dans-un-bioreacteur-a-laide-de-la-turbidite\/\" target=\"_blank\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-screen-only\">Comment surveiller la croissance des levures dans un bior\u00e9acteur \u00e0 l&rsquo;aide de TURBIDI.T\u2122 ?<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-content-wrapper \">\n\n\t\t\t\t\t<div class=\"premium-blog-inner-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"premium-blog-entry-title\">\n\t\t\t<a href=\"https:\/\/rheolution.com\/fr\/notes-application\/mesurer-la-croissance-de-la-levure-dans-un-bioreacteur-a-laide-de-la-turbidite\/\" target=\"_blank\">\n\t\t\t\tComment surveiller la croissance des levures dans un bior\u00e9acteur \u00e0 l&rsquo;aide de TURBIDI.T\u2122 ?\t\t\t<\/a>\n\t\t<\/h4>\n\t\t\t\t<div class=\"premium-blog-entry-meta\">\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"premium-blog-content-inner-wrapper\">\n\t\t<p class=\"premium-blog-post-content\">Dans le domaine de la bio-ing\u00e9nierie et de la biotechnologie, les cellules servent de catalyseurs pour la production de divers produits de grande valeur, tels que les biocarburants, les produits pharmaceutiques, les anticorps, les enzymes industrielles et les produits chimiques d'origine biologique [1]. Dans ce contexte, la levure, un micro-organisme largement utilis\u00e9, joue un r\u00f4le central. Le suivi de la croissance de la levure rev\u00eat une importance capitale pour garantir des conditions optimales et une productivit\u00e9 maximale dans les proc\u00e9d\u00e9s biotechnologiques [2]. Traditionnellement, on a recours \u00e0 l'analyse spectrophotom\u00e9trique pour \u00e9valuer la densit\u00e9 optique \u00e0 600 nm (DO600 nm) en mesurant l'absorption de la lumi\u00e8re par la levure...<\/p><div class=\"premium-blog-excerpt-link-wrap\"><a href=\"https:\/\/rheolution.com\/fr\/notes-application\/mesurer-la-croissance-de-la-levure-dans-un-bioreacteur-a-laide-de-la-turbidite\/\" target=\"_blank\" class=\"premium-blog-excerpt-link elementor-button\">Lire la suite \u00bb<\/a><\/div>\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<div class=\"premium-blog-post-outer-container\" data-total=\"1\">\n\t\t\t<div class=\"premium-blog-post-container premium-blog-skin-classic\">\n\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumb-effect-wrapper\">\n\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-container premium-blog-zoomin-effect\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"450\" src=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Quantifying-cell-concentration-in-culture-media-with-TURBIDI.T%E2%84%A2-header.jpg?fit=1200%2C450&amp;ssl=1\" class=\"attachment-full size-full wp-image-46532\" alt=\"\" data-attachment-id=\"46532\" data-permalink=\"https:\/\/rheolution.com\/fr\/notes-application\/quantifier-la-concentration-cellulaire-a-laide-de-la-methode-turbidi-t\/attachment\/quantifying-cell-concentration-in-culture-media-with-turbidi-t-header-3-4\/\" data-orig-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Quantifying-cell-concentration-in-culture-media-with-TURBIDI.T%E2%84%A2-header.jpg?fit=1200%2C450&amp;ssl=1\" data-orig-size=\"1200,450\" data-comments-opened=\"1\" data-image-title=\"Methods to Quantify Cell Concentration\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/Quantifying-cell-concentration-in-culture-media-with-TURBIDI.T%E2%84%A2-header.jpg?fit=1024%2C384&amp;ssl=1\" \/>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-overlay\">\n\t\t\t\t\t\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/rheolution.com\/fr\/notes-application\/quantifier-la-concentration-cellulaire-a-laide-de-la-methode-turbidi-t\/\" target=\"_blank\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-screen-only\">Comment quantifier la concentration cellulaire \u00e0 l&rsquo;aide de TURBIDI.T\u2122 ?<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-content-wrapper \">\n\n\t\t\t\t\t<div class=\"premium-blog-inner-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"premium-blog-entry-title\">\n\t\t\t<a href=\"https:\/\/rheolution.com\/fr\/notes-application\/quantifier-la-concentration-cellulaire-a-laide-de-la-methode-turbidi-t\/\" target=\"_blank\">\n\t\t\t\tComment quantifier la concentration cellulaire \u00e0 l&rsquo;aide de TURBIDI.T\u2122 ?\t\t\t<\/a>\n\t\t<\/h4>\n\t\t\t\t<div class=\"premium-blog-entry-meta\">\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"premium-blog-content-inner-wrapper\">\n\t\t<p class=\"premium-blog-post-content\">La demande croissante de m\u00e9thodes plus rapides de quantification cellulaire d\u00e9passe le cadre des chambres de comptage traditionnelles, ce qui incite \u00e0 la mise au point de solutions innovantes permettant un comptage pr\u00e9cis tout en r\u00e9duisant le temps n\u00e9cessaire. La turbidit\u00e9, qui refl\u00e8te l'opacit\u00e9 d'une solution en pr\u00e9sence d'\u00e9l\u00e9ments diffusant la lumi\u00e8re, appara\u00eet comme un moyen efficace d'acc\u00e9l\u00e9rer la quantification cellulaire.<\/p><div class=\"premium-blog-excerpt-link-wrap\"><a href=\"https:\/\/rheolution.com\/fr\/notes-application\/quantifier-la-concentration-cellulaire-a-laide-de-la-methode-turbidi-t\/\" target=\"_blank\" class=\"premium-blog-excerpt-link elementor-button\">Lire la suite \u00bb<\/a><\/div>\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<div class=\"premium-blog-post-outer-container\" data-total=\"1\">\n\t\t\t<div class=\"premium-blog-post-container premium-blog-skin-classic\">\n\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumb-effect-wrapper\">\n\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-container premium-blog-zoomin-effect\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"450\" src=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?fit=1200%2C450&amp;ssl=1\" class=\"attachment-full size-full wp-image-44937\" alt=\"\" data-attachment-id=\"44937\" data-permalink=\"https:\/\/rheolution.com\/fr\/web_banner_size-4-4\/\" data-orig-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?fit=1200%2C450&amp;ssl=1\" data-orig-size=\"1200,450\" data-comments-opened=\"1\" data-image-title=\"Measuring liquid particle\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?fit=1024%2C384&amp;ssl=1\" srcset=\"https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?resize=300%2C113&amp;ssl=1 300w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?resize=1024%2C384&amp;ssl=1 1024w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?resize=768%2C288&amp;ssl=1 768w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?resize=260%2C98&amp;ssl=1 260w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?resize=50%2C19&amp;ssl=1 50w, https:\/\/i0.wp.com\/rheolution.com\/wp-content\/uploads\/web_banner_size.jpg?resize=150%2C56&amp;ssl=1 150w\" sizes=\"(max-width:767px) 700px, (max-width:1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-thumbnail-overlay\">\n\t\t\t\t\t\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/rheolution.com\/fr\/notes-application\/mesurer-la-taille-des-particules-dans-un-echantillon-liquide\/\" target=\"_blank\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-screen-only\">Comment mesurer la taille des particules dans un \u00e9chantillon liquide \u00e0 l&rsquo;aide de TURBIDI.T\u2122 ?<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-content-wrapper \">\n\n\t\t\t\t\t<div class=\"premium-blog-inner-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"premium-blog-entry-title\">\n\t\t\t<a href=\"https:\/\/rheolution.com\/fr\/notes-application\/mesurer-la-taille-des-particules-dans-un-echantillon-liquide\/\" target=\"_blank\">\n\t\t\t\tComment mesurer la taille des particules dans un \u00e9chantillon liquide \u00e0 l&rsquo;aide de TURBIDI.T\u2122 ?\t\t\t<\/a>\n\t\t<\/h4>\n\t\t\t\t<div class=\"premium-blog-entry-meta\">\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"premium-blog-content-inner-wrapper\">\n\t\t<p class=\"premium-blog-post-content\">La d\u00e9termination de la taille des particules rev\u00eat une grande importance dans de nombreux domaines, tels que les sciences de la vie (nanom\u00e9decine, administration de m\u00e9dicaments, ing\u00e9nierie tissulaire, bioanalyse), la chimie, les sciences de l'environnement et l'industrie. La turbidim\u00e9trie est une m\u00e9thode rapide et non destructive permettant d'estimer la taille des particules selon une proc\u00e9dure simple \u00e0 suivre.<\/p><div class=\"premium-blog-excerpt-link-wrap\"><a href=\"https:\/\/rheolution.com\/fr\/notes-application\/mesurer-la-taille-des-particules-dans-un-echantillon-liquide\/\" target=\"_blank\" class=\"premium-blog-excerpt-link elementor-button\">Lire la suite \u00bb<\/a><\/div>\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\n\t\t\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Le brassage de la bi\u00e8re est un processus complexe qui comporte plusieurs \u00e9tapes et param\u00e8tres visant \u00e0 garantir une qualit\u00e9 et une saveur constantes. Du maltage et du broyage des c\u00e9r\u00e9ales \u00e0 la fermentation et \u00e0 l&rsquo;affinage de la bi\u00e8re, chaque \u00e9tape du processus de brassage doit \u00eatre soigneusement surveill\u00e9e et contr\u00f4l\u00e9e afin d&rsquo;obtenir le r\u00e9sultat souhait\u00e9. L&rsquo;un des param\u00e8tres importants \u00e0 contr\u00f4ler tout au long du processus est la turbidit\u00e9 ou le trouble de la bi\u00e8re.  <\/p>\n","protected":false},"author":195401338,"featured_media":44805,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[301,285,311],"tags":[123,143,144,139,137],"class_list":["post-70969","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agrifood-application-notes","category-notes-application","category-turbidit-agrifood","tag-agri-food","tag-beer-turbidity","tag-beverages","tag-agri-food-turbidi-t","tag-agri-food-turbidity"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mesure de la Turbidit\u00e9 dans le Brassage de la Bi\u00e8re<\/title>\n<meta name=\"description\" content=\"Mesure et contr\u00f4le de la turbidit\u00e9 au cours du processus de brassage. 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