Accéder au contenu
MilliporeSigma
Toutes les photos(1)

Key Documents

View All Documentation

46960

Sigma-Aldrich

Fluorescein sodium salt

BioReagent, suitable for fluorescence

Synonyme(s) :

Acid Yellow 73, NaFl, Sodium fluorescein, Yellow No. 8, D&C;Yellow No. 8, NaFluo, Uranine

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
C20H10Na2O5
Numéro CAS:
518-47-8
Poids moléculaire :
376.27
Numéro C.I. (Colour Index):
45350
Numéro Beilstein :
3833041
Numéro CE :
208-253-0
Numéro MDL:
MFCD00167039
Code UNSPSC :
12171500
ID de substance PubChem :
329757277
Nomenclature NACRES :
NA.32

Gamme de produits

BioReagent

Forme

powder

Technique(s)

titration: suitable

Fluorescence

λex 460 nm; λem 515 nm(lit.)
λex 490 nm; λem 514 nm in 0.1 M Tris pH 8.0

Adéquation

suitable for fluorescence

Chaîne SMILES 

[Na+].[Na+].[O-]c1ccc2c(Oc3cc([O-])ccc3C24OC(=O)c5ccccc45)c1

InChI

1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;;/h1-10,21-22H;;/q;2*+1/p-2

Clé InChI

RGPLGPBQJOQFJS-UHFFFAOYSA-L

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

Fluorescein Sodium Salt (FSS) is a xanthene dye having a polycrystalline structure with a monoclinic system. Fluorescein is a synthetic organic compound available as a dark orange/red powder soluble in water and alcohol.

Application

Fluorescein Sodium Salt (FSS) is used to conduct in-vivo skin studies.

Xanthene fluorophores, like Fluorescein Sodium Salt (FSS), are versatile compounds used across diverse fields of chemistry and life sciences.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

423.7 °F - Pensky-Martens closed cup

Point d'éclair (°C)

217.6 °C - Pensky-Martens closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 3

1 of 3

Fluorescein United States Pharmacopeia (USP) Reference Standard

USP

1277004

Fluorescein

7-Diethylamino-4-methylcoumarin 99%

Sigma-Aldrich

D87759

7-Diethylamino-4-methylcoumarin

2,2′-Azobis(2-methylpropionamidine) dihydrochloride powder or granules, 97%

Sigma-Aldrich

440914

2,2′-Azobis(2-methylpropionamidine) dihydrochloride

Joshua L Turnbull et al.
Journal of the American Chemical Society, 143(16), 6194-6201 (2021-04-03)
Xanthene fluorophores, like fluorescein, have been versatile molecules across diverse fields of chemistry and life sciences. Despite the ubiquity of 3-carboxy and 3-sulfonofluorescein for the last 150 years, to date, no reports of 3-phosphonofluorescein exist. Here, we report the synthesis
Sune Levin et al.
Nature communications, 10(1), 4426-4426 (2019-09-29)
Studying single catalyst nanoparticles, during reaction, eliminates averaging effects that are an inherent limitation of ensemble experiments. It enables establishing structure-function correlations beyond averaged properties by including particle-specific descriptors such as defects, chemical heterogeneity and microstructure. Driven by these prospects
Wee Yang Ng et al.
Biomicrofluidics, 3(2), 22405-22405 (2009-08-21)
This paper investigates the phenomenon of Faradaic charging in ac electrokinetics. Faradaic reactions were suggested as a key effect responsible for the reversal of pumping direction in ac micropumps. However, this hypothesis has yet to be proven convincingly and directly.
Tomoaki Murakami et al.
Ophthalmology, 120(12), 2596-2603 (2013-08-21)
To study the association between the fluorescence levels on fluorescein angiography images and the characteristics on spectral-domain optical coherence tomography (SD OCT) images in diabetic macular edema (DME). Retrospective, observational, cross-sectional study. One hundred sixty-seven consecutive eyes of 116 patients
Christopher Price et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 26(2), 277-285 (2010-08-18)
Since proposed by Piekarski and Munro in 1977, load-induced fluid flow through the bone lacunar-canalicular system (LCS) has been accepted as critical for bone metabolism, mechanotransduction, and adaptation. However, direct unequivocal observation and quantification of load-induced fluid and solute convection
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique