{"id":33043,"date":"2021-02-23T12:05:29","date_gmt":"2021-02-23T12:05:29","guid":{"rendered":"https:\/\/www.alquera.com\/?post_type=product&p=33043"},"modified":"2026-04-01T18:25:47","modified_gmt":"2026-04-01T18:25:47","slug":"fluoresceina-sodica-al-1","status":"publish","type":"product","link":"https:\/\/www.alquera.com\/fr\/fluoresceina-sodica-al-1\/","title":{"rendered":"FLUORESC\u00c9INE SODIQUE AU 1%"},"content":{"rendered":"

Fluoresc\u00e9ine sodique en solution aqueuse 1%. Ce format permet une meilleure manipulation de la fluoresc\u00e9ine, puisqu'elle est pratiquement pr\u00eate \u00e0 l'emploi puisqu'elle est d\u00e9j\u00e0 dissoute.<\/p>\n

Si vous pr\u00e9f\u00e9rez la fluoresc\u00e9ine de sodium en poudre, vous pouvez la trouver ici : acheter de la poudre de fluoresc\u00e9ine sodique<\/a>.<\/p>\n

IDENTIFICATION ET PROPI\u00c9T\u00c9S<\/h2>\n

1.1 Identifiant du produit.<\/strong><\/p>\n

Nom du produit : FLUORESC\u00c9INE SODIQUE 1%
\n<\/strong>Code produit : ALQ0056
\n<\/span>Type de produit : M\u00e9lange. Cat\u00e9gorie : Traceurs fluorescents.<\/p>\n

Apparence :
\n<\/strong>\u00c9tat physique (20\u00baC) : liquide.
\nCouleur : brun satur\u00e9 (dilu\u00e9, il devient jaune fonc\u00e9 caract\u00e9ristique de la fluoresc\u00e9ine sodique dilu\u00e9e).
\nOdeur : inodore.
\nSeuil olfactif : Non pertinent en raison de la nature du produit, qui ne fournit aucune information sur ses dangers.<\/p>\n

Volatilit\u00e9 :
\n<\/strong>Point initial\/point d'\u00e9bullition\/intervalle d'\u00e9bullition : \u2265100 \u00baC, solution aqueuse (Estimation bas\u00e9e sur les indications et les composants du r\u00e8glement (CE) n\u00b0 1272\/2008).<\/p>\n

Inflammabilit\u00e9 :<\/strong><\/p>\n

Inflammabilit\u00e9 : Ce mat\u00e9riau est combustible, mais il n'est pas facilement inflammable.
\nPoint d'\u00e9clair : >200 \u00b0C (m\u00e9thode d'estimation\/de calcul (2.6.4.3)) ; fluoresc\u00e9ine 217,6 \u00b0C \u00e0 967,3 hPa (ECHA, m\u00e9thode en vase clos, Pensky-Martens).
\nTemp\u00e9rature d'auto-inflammabilit\u00e9 : la fluoresc\u00e9ine N.A. n'est pas auto-inflammable, elle se d\u00e9compose \u00e0 plus de 300\u00b0C (ECHA).<\/p>\n

Caract\u00e9ristiques du produit :<\/strong><\/p>\n

Point de fusion\/cong\u00e9lation : N.D. En tant que solution aqueuse, on s'attend \u00e0 ce qu'elle g\u00e8le \u00e0 une temp\u00e9rature \u22640\u00baC.
\nSolubilit\u00e9 dans l'eau : soluble dans l'eau (solubilit\u00e9 de la fluoresc\u00e9ine dans l'eau > 100 g\/l, 20 \u00b0C).
\nSolubilit\u00e9 dans les lipides:N.D.
\nCoefficient de partage (n-octanol\/eau) (valeur logarithmique) : N.A. ; fluoresc\u00e9ine 0,34 (pH 7) (ECHA).
\nDensit\u00e9 en vrac : N.D.
\nDensit\u00e9 relative (eau=1) : 0,8-1,0 (estimation bas\u00e9e sur les composants).<\/p>\n

1% DOSE DE FLUORESC\u00c9INE DE SODIUM<\/h2>\n

La dose de fluoresc\u00e9ine varie fortement en fonction de l'application de la fluoresc\u00e9ine.<\/p>\n

Si vous voulez colorer une masse d'eau, 2 ml de Fluoresc\u00e9ine de sodium 1% par litre d'eau seront suffisants. Si vous souhaitez d\u00e9tecter des gouttes individuelles et les diff\u00e9rencier des gouttes d'eau non color\u00e9es, nous recommandons d'utiliser au moins 10 ml de la solution par litre d'eau. L'utilisation d'une torche ou d'une lampe UV vous aidera \u00e0 d\u00e9tecter la fuite.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Acheter de la fluoresc\u00e9ine sodique dilu\u00e9e au 1%. La fluoresc\u00e9ine sodique dilu\u00e9e au 1% a une concentration tr\u00e8s \u00e9lev\u00e9e, elle doit donc \u00eatre dilu\u00e9e pour \u00eatre utilis\u00e9e. Comme vous pouvez le voir sur l'image, 2ml de fluoresc\u00e9ine 1% suffisent pour colorer 1L d'eau. Si vous le souhaitez, vous pouvez \u00e9galement acheter poudre de fluoresc\u00e9ine sodique<\/a> et faire la pr\u00e9-solution vous-m\u00eame. La commande est pass\u00e9e directement sur le Web en suivant les \u00e9tapes indiqu\u00e9es, et la livraison est effectu\u00e9e dans les 24\/48 heures.<\/p>","protected":false},"featured_media":33047,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"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":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":""}}},"product_brand":[],"product_cat":[215],"product_tag":[],"class_list":{"0":"post-33043","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-trazadores-fluorescentes","7":"pa_cantidad-125ml","8":"pa_cantidad-500ml","9":"desktop-align-left","10":"tablet-align-left","11":"mobile-align-left","12":"ast-product-gallery-layout-horizontal-slider","13":"ast-magnify-disabled","14":"ast-product-single-variable","15":"ast-product-tabs-layout-horizontal","16":"ast-qv-on-image","18":"first","19":"instock","20":"taxable","21":"shipping-taxable","22":"purchasable","23":"product-type-variable","24":"has-default-attributes"},"acf":[],"yoast_head":"\nFluoresce\u00edna S\u00f3dica al 1%: Comprar Online - Alquera.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alquera.com\/fr\/fluoresceina-sodica-al-1\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fluoresce\u00edna S\u00f3dica al 1%: Comprar Online - Alquera.com\" \/>\n<meta property=\"og:description\" content=\"Comprar fluoresce\u00edna s\u00f3dica dilu\u00edda al 1%. 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