{"id":522,"date":"2023-09-03T04:04:26","date_gmt":"2023-09-03T04:04:26","guid":{"rendered":"https:\/\/labonsale.com\/?post_type=product&#038;p=522"},"modified":"2024-04-22T14:18:04","modified_gmt":"2024-04-22T14:18:04","slug":"lyophilisateur","status":"publish","type":"product","link":"https:\/\/labonsale.com\/fr\/product\/lyophilizer\/","title":{"rendered":"Lyophilisateur"},"content":{"rendered":"<p>Bienvenue dans le lyophilisateur avanc\u00e9 de notre entreprise, offrant des solutions innovantes pour une large gamme d'applications. Notre \u00e9quipement de pointe est sp\u00e9cialement con\u00e7u pour r\u00e9pondre aux divers besoins des laboratoires, des foyers, des installations industrielles et des op\u00e9rations pilotes. Dans cette page d\u00e9taill\u00e9e, nous explorerons les diff\u00e9rentes sp\u00e9cifications et capacit\u00e9s de nos lyophilisateurs polyvalents, en mettant en \u00e9vidence leurs avantages et leurs applications. Contactez-nous d\u00e8s aujourd\u2019hui pour d\u00e9couvrir des solutions de lyophilisation efficaces adapt\u00e9es \u00e0 vos besoins.<\/p>\n<h3>Types de lyophilisateurs<\/h3>\n<figure id=\"attachment_524\" aria-describedby=\"caption-attachment-524\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-524\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Freeze-Dryer-Types.webp\" alt=\"Types de lyophilisateurs\" width=\"1200\" height=\"600\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Freeze-Dryer-Types.webp 1200w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Freeze-Dryer-Types-600x300.webp 600w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Freeze-Dryer-Types-300x150.webp 300w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Freeze-Dryer-Types-1024x512.webp 1024w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Freeze-Dryer-Types-768x384.webp 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-524\" class=\"wp-caption-text\">Types de lyophilisateurs<\/figcaption><\/figure>\n<figure id=\"attachment_1294\" aria-describedby=\"caption-attachment-1294\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-1294\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Display.webp\" alt=\"Affichage du lyophilisateur\" width=\"800\" height=\"610\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Display.webp 800w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Display-300x229.webp 300w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Display-768x586.webp 768w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Display-16x12.webp 16w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Display-600x458.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1294\" class=\"wp-caption-text\">Affichage du lyophilisateur<\/figcaption><\/figure>\n<figure id=\"attachment_532\" aria-describedby=\"caption-attachment-532\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-532\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot.webp\" alt=\"Lyophilisateur Real Shot\" width=\"800\" height=\"800\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot.webp 800w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-300x300.webp 300w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-100x100.webp 100w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-600x600.webp 600w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-150x150.webp 150w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-768x768.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-532\" class=\"wp-caption-text\">Lyophilisateur Real Shot<\/figcaption><\/figure>\n<figure id=\"attachment_1299\" aria-describedby=\"caption-attachment-1299\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1299\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-1.webp\" alt=\"Lyophilisateur Real Shot\" width=\"800\" height=\"800\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-1.webp 800w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-1-300x300.webp 300w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-1-150x150.webp 150w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-1-768x768.webp 768w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-1-12x12.webp 12w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-1-600x600.webp 600w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Real-Shot-1-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1299\" class=\"wp-caption-text\">Lyophilisateur Real Shot<\/figcaption><\/figure>\n<figure id=\"attachment_1302\" aria-describedby=\"caption-attachment-1302\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1302\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Packing.jpg\" alt=\"Emballage du lyophilisateur\" width=\"800\" height=\"800\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Packing.jpg 800w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Packing-300x300.jpg 300w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Packing-150x150.jpg 150w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Packing-768x768.jpg 768w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Packing-12x12.jpg 12w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Packing-600x600.jpg 600w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Packing-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1302\" class=\"wp-caption-text\">Emballage du lyophilisateur<\/figcaption><\/figure>\n<h3 class=\"has-ast-global-color-0-color has-text-color has-medium-font-size wp-block-heading\"><strong>\u00c9tapes de lyophilisation<\/strong><\/h3>\n<p>Le processus complet de lyophilisation comporte quatre \u00e9tapes\u00a0: le pr\u00e9traitement, la cong\u00e9lation, le s\u00e9chage primaire et le s\u00e9chage secondaire.<\/p>\n<h4 class=\"wp-block-heading\"><strong>Pr\u00e9traitement<\/strong><\/h4>\n<p>Le pr\u00e9traitement comprend toute m\u00e9thode de traitement du produit avant sa cong\u00e9lation. Cela peut inclure la concentration du produit, la r\u00e9vision de la formulation (c'est-\u00e0-dire l'ajout de composants pour augmenter la stabilit\u00e9, pr\u00e9server l'apparence et\/ou am\u00e9liorer le traitement), la diminution d'un solvant \u00e0 haute pression de vapeur ou l'augmentation de la surface.<\/p>\n<h4 class=\"wp-block-heading\"><strong>Cong\u00e9lation et recuit<\/strong><\/h4>\n<p>Pendant la phase de cong\u00e9lation, le mat\u00e9riau est refroidi en dessous de son point triple, temp\u00e9rature \u00e0 laquelle les phases solide, liquide et gazeuse du mat\u00e9riau peuvent coexister. Cela garantit que la sublimation plut\u00f4t que la fusion se produira dans les \u00e9tapes suivantes.<\/p>\n<h4 class=\"wp-block-heading\"><strong>Biens structurellement sensibles<\/strong><\/h4>\n<p>Dans le cas de produits dont la structure est requise, comme les aliments ou les objets contenant des cellules autrefois vivantes, de gros cristaux de glace briseront les parois cellulaires, ce qui peut entra\u00eener une texture de plus en plus mauvaise et une perte de contenu nutritif. Dans ce cas, la cong\u00e9lation se fait rapidement, afin de descendre rapidement le mat\u00e9riau en dessous de son point eutectique, \u00e9vitant ainsi la formation de gros cristaux de glace. Habituellement, les temp\u00e9ratures de cong\u00e9lation se situent entre \u221250 \u00b0C (\u221258 \u00b0F) et \u221280 \u00b0C (\u2212112 \u00b0F).<\/p>\n<h4 class=\"wp-block-heading\"><strong>S\u00e9chage primaire<\/strong><\/h4>\n<p>Lors de la phase de s\u00e9chage primaire, la pression est abaiss\u00e9e (de l'ordre de quelques millibars) et suffisamment de chaleur est fournie au mat\u00e9riau pour que la glace se sublime. La quantit\u00e9 de chaleur n\u00e9cessaire peut \u00eatre calcul\u00e9e \u00e0 partir de la chaleur latente de sublimation des mol\u00e9cules sublimatrices. Dans cette phase initiale de s\u00e9chage, environ 95 % de l\u2019eau contenue dans le mat\u00e9riau est sublim\u00e9e.<\/p>\n<h4 class=\"wp-block-heading\"><strong>S\u00e9chage secondaire<\/strong><\/h4>\n<p>La phase de s\u00e9chage secondaire vise \u00e0 \u00e9liminer les mol\u00e9cules d'eau non gel\u00e9es, puisque la glace a \u00e9t\u00e9 \u00e9limin\u00e9e lors de la phase de s\u00e9chage primaire. Cette partie du processus de lyophilisation est r\u00e9gie par les isothermes d\u2019adsorption du mat\u00e9riau. Dans cette phase, la temp\u00e9rature est augment\u00e9e plus haut que lors de la phase de s\u00e9chage primaire, et peut m\u00eame \u00eatre sup\u00e9rieure \u00e0 0 \u00b0C (32 \u00b0F), pour rompre les interactions physico-chimiques qui se sont form\u00e9es entre les mol\u00e9cules d'eau et le mat\u00e9riau gel\u00e9.<\/p>\n<p>Une fois le processus de lyophilisation termin\u00e9, le vide est g\u00e9n\u00e9ralement rompu avec un gaz inerte, tel que l'azote, avant de sceller le mat\u00e9riau. En fin d'op\u00e9ration, la teneur finale en eau r\u00e9siduelle du produit est extr\u00eamement faible, de l'ordre de 1 \u00e0 4 %.<\/p>\n<div class=\"mceTemp\"><\/div>\n<figure id=\"attachment_1300\" aria-describedby=\"caption-attachment-1300\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1300\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details.webp\" alt=\"D\u00e9tails du lyophilisateur\" width=\"800\" height=\"1685\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details.webp 800w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-142x300.webp 142w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-486x1024.webp 486w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-768x1618.webp 768w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-729x1536.webp 729w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-6x12.webp 6w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-600x1264.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1300\" class=\"wp-caption-text\">D\u00e9tails du lyophilisateur<\/figcaption><\/figure>\n<figure id=\"attachment_1301\" aria-describedby=\"caption-attachment-1301\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1301\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1.webp\" alt=\"D\u00e9tails du lyophilisateur(1)\" width=\"800\" height=\"2466\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1.webp 800w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1-97x300.webp 97w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1-332x1024.webp 332w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1-768x2367.webp 768w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1-498x1536.webp 498w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1-664x2048.webp 664w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1-4x12.webp 4w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Details-1-600x1850.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1301\" class=\"wp-caption-text\">D\u00e9tails du lyophilisateur(1)<\/figcaption><\/figure>\n<figure id=\"attachment_528\" aria-describedby=\"caption-attachment-528\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-528\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Application.webp\" alt=\"Application de lyophilisateur\" width=\"1200\" height=\"600\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Application.webp 1200w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Application-600x300.webp 600w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Application-300x150.webp 300w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Application-1024x512.webp 1024w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Application-768x384.webp 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-528\" class=\"wp-caption-text\">Application de lyophilisateur<\/figcaption><\/figure>\n<figure id=\"attachment_531\" aria-describedby=\"caption-attachment-531\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-531\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Customer-Feedback.webp\" alt=\"Commentaires des clients du lyophilisateur\" width=\"1200\" height=\"600\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Customer-Feedback.webp 1200w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Customer-Feedback-600x300.webp 600w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Customer-Feedback-300x150.webp 300w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Customer-Feedback-1024x512.webp 1024w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Customer-Feedback-768x384.webp 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-531\" class=\"wp-caption-text\">Commentaires des clients du lyophilisateur<\/figcaption><\/figure>\n<figure id=\"attachment_535\" aria-describedby=\"caption-attachment-535\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-535\" src=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Installation-Process.webp\" alt=\"Processus d&#039;installation du lyophilisateur\" width=\"750\" height=\"938\" srcset=\"https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Installation-Process.webp 750w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Installation-Process-600x750.webp 600w, https:\/\/labonsale.com\/wp-content\/uploads\/2023\/09\/Lyophilizer-Installation-Process-240x300.webp 240w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-535\" class=\"wp-caption-text\">Processus d'installation du lyophilisateur<\/figcaption><\/figure>\n<p>Revenir \u00e0\u00a0<a href=\"https:\/\/labonsale.com\/fr\/\" data-type=\"page\" data-id=\"308\">page d'accueil<\/a><\/p>\n<p>En savoir plus sur la lyophilisation sur\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Freeze-drying#Technological_industry\" target=\"_blank\" rel=\"noopener\">Wikip\u00e9dia<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>D\u00e9couvrez le lyophilisateur de notre soci\u00e9t\u00e9, \u00e9quip\u00e9 de fonctionnalit\u00e9s avanc\u00e9es pour les applications de lyophilisation en laboratoire, \u00e0 domicile, industrielles et \u00e0 l'\u00e9chelle pilote. D\u00e9couvrez ses sp\u00e9cifications, ses avantages et ses applications. Contactez-nous d\u00e8s aujourd'hui pour conna\u00eetre la meilleure solution de lyophilisation.<\/p>","protected":false},"featured_media":1755,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"product_brand":[],"product_cat":[23],"product_tag":[38,42,45,43,44],"class_list":{"0":"post-522","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drying-equipment","7":"product_tag-customized","8":"product_tag-drying-area0-1100","9":"product_tag-industrial-scale","10":"product_tag-lab-scale","11":"product_tag-pilot-scale","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/product\/522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/comments?post=522"}],"version-history":[{"count":1,"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/product\/522\/revisions"}],"predecessor-version":[{"id":1295,"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/product\/522\/revisions\/1295"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/media\/1755"}],"wp:attachment":[{"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/media?parent=522"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/product_brand?post=522"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/product_cat?post=522"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/labonsale.com\/fr\/wp-json\/wp\/v2\/product_tag?post=522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}