{"id":2287,"date":"2024-05-15T17:13:24","date_gmt":"2024-05-15T09:13:24","guid":{"rendered":"https:\/\/nebula-b.com\/?page_id=2287"},"modified":"2024-05-15T17:56:06","modified_gmt":"2024-05-15T09:56:06","slug":"dual-beam-scanning-uv-visible-spectrophotometers","status":"publish","type":"page","link":"http:\/\/nebula-b.com\/fr\/dual-beam-scanning-uv-visible-spectrophotometers\/","title":{"rendered":"Spectrophotom\u00e8tres UV-Visible \u00e0 balayage \u00e0 double faisceau"},"content":{"rendered":"<div class=\"wp-block-columns has-small-font-size is-layout-flex wp-container-core-columns-is-layout-b934f1a7 wp-block-columns-is-layout-flex\" style=\"border-style:none;border-width:0px;border-radius:0px;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<div class=\"wp-block-stackable-carousel stk-block-carousel stk--is-slide stk--arrows-justify-space-between stk--arrows-align-center stk-block stk-9336aea\" data-slides-to-show=\"\" data-block-id=\"9336aea\"><div class=\"stk-block-carousel__content-wrapper\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-block-carousel__slider-wrapper stk-content-align stk-9336aea-column\"><div class=\"stk-block-carousel__slider\" role=\"list\" data-autoplay=\"4000\" data-label-slide-of=\"Slide %%d of %%d\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e7af2ca\" data-v=\"4\" data-block-id=\"e7af2ca\"><style>.stk-e7af2ca{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e7af2ca-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e7af2ca-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-d699d7e\" data-block-id=\"d699d7e\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-2289\" src=\"https:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/dual-beam-UV-visible-spectrophotometer-3.jpg\" width=\"612\" height=\"408\" alt=\"cuve d&#039;\u00e9lectrophor\u00e8se\" srcset=\"http:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/dual-beam-UV-visible-spectrophotometer-3.jpg 612w, http:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/dual-beam-UV-visible-spectrophotometer-3-256x171.jpg 256w, http:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/dual-beam-UV-visible-spectrophotometer-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-8f095ba\" data-v=\"4\" data-block-id=\"8f095ba\"><style>.stk-8f095ba{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-8f095ba-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-8f095ba-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-e13b576\" data-block-id=\"e13b576\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-2290\" src=\"https:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/UV-visible-scan-spectrophotometer-1.jpg\" width=\"612\" height=\"408\" alt=\"spectrophotom\u00e8tre-visible-manuel\" srcset=\"http:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/UV-visible-scan-spectrophotometer-1.jpg 612w, http:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/UV-visible-scan-spectrophotometer-1-256x171.jpg 256w, http:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/UV-visible-scan-spectrophotometer-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-8e5fc80\" data-v=\"4\" data-block-id=\"8e5fc80\"><style>.stk-8e5fc80{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-8e5fc80-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-8e5fc80-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-f9c5a9b\" data-block-id=\"f9c5a9b\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-2291\" src=\"https:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/interface2.jpg\" width=\"1024\" height=\"600\" alt=\"spectrophotom\u00e8tre-visible-manuel\" srcset=\"http:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/interface2.jpg 1024w, http:\/\/nebula-b.com\/wp-content\/uploads\/2024\/05\/interface2-256x150.jpg 256w, 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class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-style:none;border-width:0px;flex-basis:60%\">\n<p style=\"font-size:16px\"><strong>Caract\u00e9ristiques<\/strong> <\/p>\n\n\n\n<p style=\"font-size:15px\">\u2727 Avec le syst\u00e8me de contr\u00f4le de la temp\u00e9rature de l&#039;\u00e9chantillon, la temp\u00e9rature de l&#039;\u00e9chantillon peut \u00eatre contr\u00f4l\u00e9e entre -5 \u2103 ~ 200 \u2103\u00a0;<br>\u2727 Le m\u00e9canisme de correction de la source lumineuse permettra \u00e0 l&#039;instrument de positionner la source lumineuse dans la meilleure position pendant l&#039;auto-test. Cette fonction peut r\u00e9parer l&#039;\u00e9cart de la position focale de la source lumineuse d\u00fb aux vibrations pendant le transport de l&#039;instrument. Les utilisateurs n&#039;ont pas besoin de d\u00e9boguer apr\u00e8s avoir remplac\u00e9 eux-m\u00eames la source lumineuse\u00a0;<br>\u2727 La conception du syst\u00e8me optique et la conception du syst\u00e8me de contr\u00f4le de circuit sont rigoureuses, et la s\u00e9lection et la s\u00e9lection des composants sont strictement contr\u00f4l\u00e9es. Cet instrument r\u00e9pond \u00e0 des normes \u00e9lev\u00e9es de pr\u00e9cision, de r\u00e9p\u00e9tabilit\u00e9, de faible bruit et de faible lumi\u00e8re parasite\u00a0;<br>\u2727 La chambre d&#039;\u00e9chantillon ouverte peut \u00eatre \u00e9quip\u00e9e de portoirs d&#039;\u00e9chantillons par r\u00e9flexion en option, de portoirs automatiques de cellules d&#039;\u00e9chantillon \u00e0 5 maillons, 6 maillons et 8 maillons, de portoirs d&#039;\u00e9chantillons solides, de bains-marie \u00e0 temp\u00e9rature constante et d&#039;\u00e9chantillonneurs automatiques.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Applications:<\/strong><\/p>\n\n\n\n<p>Mesures photom\u00e9triques\u00a0;<br>Mesure quantitative\u00a0;<br>Mesure qualitative (balayage de longueur d&#039;onde);<br>analyse cin\u00e9tique\u00a0;<br>Mesures d&#039;ADN\/prot\u00e9ines\u00a0;<br>Mesure multi-longueurs d&#039;onde.<\/p>\n\n\n\n<p><strong>Param\u00e8tres:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Num\u00e9ro de mod\u00e8le. <\/strong><\/td><td><strong>G-9<\/strong><\/td><td><strong><strong>G-9<\/strong>S<\/strong><\/td><td><strong><strong>G-9<\/strong>Pro<\/strong><\/td><\/tr><tr><td><strong>Largeur de fente <\/strong><\/td><td>2nm and 1nm optional<\/td><td>0,5 nm, 1 nm, 2 nm, 4 nm et 5 nm r\u00e9glables <\/td><td>2nm and 1nm optional<\/td><\/tr><tr><td><strong>Syst\u00e8me d&#039;\u00e9clairage <\/strong><\/td><td>Dual beam<\/td><td>Dual beam<\/td><td>Dual beam<\/td><\/tr><tr><td><strong>Gamme de longueurs d&#039;onde<\/strong><\/td><td>190 ~ 1100 nm <br>(zone UV de 190 \u00e0 339,9 nm\u00a0; <br>Zone visible de 340 \u00e0 1 100 nm)<\/td><td>190 ~ 1100 nm <br>(zone UV de 190 \u00e0 339,9 nm\u00a0; <br>Zone visible de 340 \u00e0 1 100 nm)<\/td><td>190 ~ 1100 nm <br>(zone UV de 190 \u00e0 339,9 nm\u00a0; <br>Zone visible de 340 \u00e0 1 100 nm)<\/td><\/tr><tr><td><strong>Pr\u00e9cision de la longueur d&#039;onde<\/strong><\/td><td>\u00b10,3 nm<\/td><td>\u00b10,3 nm<\/td><td>\u00b10,3 nm<\/td><\/tr><tr><td><strong>Taux de r\u00e9p\u00e9tition de longueur d&#039;onde <\/strong><\/td><td>\u00b10.1nm<\/td><td>\u00b10.1nm<\/td><td>\u00b10.1nm<\/td><\/tr><tr><td><strong>R\u00e9solution en longueur d&#039;onde &nbsp;<\/strong><\/td><td>0,1 nm<\/td><td>0,1 nm<\/td><td>0,1 nm<\/td><\/tr><tr><td><strong>Plage photom\u00e9trique <\/strong><\/td><td>-4~4&nbsp;ABS<\/td><td>-4~4&nbsp;ABS<\/td><td>-4~4&nbsp;ABS<\/td><\/tr><tr><td><strong>Pr\u00e9cision photom\u00e9trique <\/strong><\/td><td>\u00b10,3%T (0\uff5e100%T)<\/td><td>\u00b10,3%T (0\uff5e100%T)<\/td><td>\u00b10,3%T (0\uff5e100%T)<\/td><\/tr><tr><td><strong>R\u00e9p\u00e9tabilit\u00e9 photom\u00e9trique <\/strong><\/td><td>\u00b10,1%T (0\uff5e100%T)<\/td><td>\u00b10,1%T (0\uff5e100%T)<\/td><td>\u00b10,1%T (0\uff5e100%T)<\/td><\/tr><tr><td><strong>Lumi\u00e8re parasite <\/strong><\/td><td>\u22640.03%T<\/td><td>\u22640.03%T<\/td><td>\u22640.03%T<\/td><\/tr><tr><td><strong>Rectitude de la ligne de base<\/strong><\/td><td>\u00b10,001A<\/td><td>\u00b10,001A<\/td><td>\u00b10,001A<\/td><\/tr><tr><td><strong>La stabilit\u00e9 <\/strong><\/td><td>\u00b10,001A\/h \u00e0 500nm, 0A<\/td><td>\u00b10,001A\/h \u00e0 500nm, 0A<\/td><td>\u00b10,001A\/h \u00e0 500nm, 0A<\/td><\/tr><tr><td><strong>Bruit photom\u00e9trique<\/strong><\/td><td>\u00b10,001A<\/td><td>\u00b10,001A<\/td><td>\u00b10,001A<\/td><\/tr><tr><td><strong>Afficher <\/strong>&nbsp;<\/td><td>\u00c9cran LCD \u00e0 affichage graphique 320*240<\/td><td>\u00c9cran LCD \u00e0 affichage graphique 320*240<\/td><td>\u00c9cran LCD color\u00e9 de 10,1 pouces<\/td><\/tr><tr><td><strong>Sortie de donn\u00e9es <\/strong><\/td><td>Connectez-vous \u00e0 la sortie logicielle de niveau sup\u00e9rieur et aux donn\u00e9es d&#039;exportation sur cl\u00e9 USB<\/td><td>Connectez-vous \u00e0 la sortie logicielle de niveau sup\u00e9rieur et aux donn\u00e9es d&#039;exportation sur cl\u00e9 USB<\/td><td>Connectez-vous \u00e0 la sortie logicielle de niveau sup\u00e9rieur et aux donn\u00e9es d&#039;exportation sur cl\u00e9 USB<\/td><\/tr><tr><td><strong>Logiciel anti-contr\u00f4le PC<\/strong><\/td><td>Facultatif<\/td><td>Facultatif<\/td><td>Facultatif<\/td><\/tr><tr><td><strong>Balayage de longueur d&#039;onde<\/strong><\/td><td>H\u00f4te<\/td><td>H\u00f4te<\/td><td>H\u00f4te<\/td><\/tr><tr><td><strong>Dimension ext\u00e9rieure <\/strong><\/td><td>550\u00d7400\u00d7300mm<\/td><td>640*520*260mm<\/td><td>550\u00d7400\u00d7300mm<\/td><\/tr><tr><td><strong>Poids net <\/strong><\/td><td>21kg<\/td><td>25kg<\/td><td>21kg<\/td><\/tr><tr><td><strong>Niveau de pr\u00e9cision <\/strong><\/td><td>Level 1<\/td><td>Level 1<\/td><td>Level 1<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Features \u2727 With the sample temperature control system, the sample temperature can be controlled between -5\u2103~200\u2103;\u2727 The light source correction mechanism will enable the instrument to position the light source to the best position during self-test. This function can repair the deviation of the focus position of the light source due to vibration during transportation&hellip;&nbsp;<a href=\"http:\/\/nebula-b.com\/fr\/dual-beam-scanning-uv-visible-spectrophotometers\/\" class=\"\" rel=\"bookmark\">Lire la suite \u00bb<span class=\"screen-reader-text\">Spectrophotom\u00e8tres UV-Visible \u00e0 balayage \u00e0 double faisceau<\/span><\/a><\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","ub_ctt_via":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-2287","page","type-page","status-publish","hentry"],"featured_image_src":null,"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"neve-blog":false},"uagb_author_info":{"display_name":"liu, stacey","author_link":"http:\/\/nebula-b.com\/fr\/author\/stacey\/"},"uagb_comment_info":0,"uagb_excerpt":"Features \u2727 With the sample temperature control system, the sample temperature can be controlled between -5\u2103~200\u2103;\u2727 The light source correction mechanism will enable the instrument to position the light source to the best position during self-test. This function can repair the deviation of the focus position of the light source due to vibration during transportation&hellip;&nbsp;Lire\u2026","_links":{"self":[{"href":"http:\/\/nebula-b.com\/fr\/wp-json\/wp\/v2\/pages\/2287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/nebula-b.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/nebula-b.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/nebula-b.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/nebula-b.com\/fr\/wp-json\/wp\/v2\/comments?post=2287"}],"version-history":[{"count":1,"href":"http:\/\/nebula-b.com\/fr\/wp-json\/wp\/v2\/pages\/2287\/revisions"}],"predecessor-version":[{"id":2306,"href":"http:\/\/nebula-b.com\/fr\/wp-json\/wp\/v2\/pages\/2287\/revisions\/2306"}],"wp:attachment":[{"href":"http:\/\/nebula-b.com\/fr\/wp-json\/wp\/v2\/media?parent=2287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}