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Merck

P4030

Sigma-Aldrich

Phloxine B

Dye content, ≥80%, certified by the Biological Stain Commission, powder

Sinónimos:

2′,4′,5′,7′-Tetrabromo-4,5,6,7-tetrachlorofluorescein disodium salt, Acid Red 92, Cyanosine, D&C;Red No. 28, Eosin 10B

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About This Item

Fórmula empírica (notación de Hill):
C20H2Br4Cl4Na2O5
Número de CAS:
Peso molecular:
829.63
Número de índice de color:
45410
Beilstein:
3887100
Número CE:
Número MDL:
Código UNSPSC:
12171500
ID de la sustancia en PubChem:
NACRES:
NA.47

product name

Phloxine B, Dye content ≥80 %, certified by the Biological Stain Commission

grado

certified by the Biological Stain Commission

Nivel de calidad

formulario

powder

composición

Dye content, ≥80%

color

dark red

solubilidad

H2O: 1 mg/mL

εmax

1150-1300 at 546-550 nm

aplicaciones

diagnostic assay manufacturing
hematology
histology

temp. de almacenamiento

room temp

cadena SMILES

[Na+].[Na+].[O-]c1c(Br)cc2c(Oc3c(Br)c([O-])c(Br)cc3C24OC(=O)c5c(Cl)c(Cl)c(Cl)c(Cl)c45)c1Br

InChI

1S/C20H4Br4Cl4O5.2Na/c21-5-1-3-17(9(23)15(5)29)32-18-4(2-6(22)16(30)10(18)24)20(3)8-7(19(31)33-20)11(25)13(27)14(28)12(8)26;;/h1-2,29-30H;;/q;2*+1/p-2

Clave InChI

OOYIOIOOWUGAHD-UHFFFAOYSA-L

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Descripción general

Phloxine B is part of the xanthylium class of dyes. The stain is mostly used to determine cell ploidy and temperature sensitivity of Schizosaccharomyces pombe. Solid media is colored a vivid pink.

Aplicación

Phloxine B has been used as a component of yeast extract peptone dextrose (YEPD) to grow Schizosaccharomyces pombe.

Idoneidad

Certified for use in Mallory′s phloxine-methylene blue stain; Kreyberg′s method for keratin and mucus.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Visite la Librería de documentos

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Susan L
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Ander M de Lecea et al.
Rapid communications in mass spectrometry : RCM, 25(13), 1853-1861 (2011-06-04)
Stable isotope measurements are an important tool for ecosystem trophic linkage studies. Ideally, fresh samples should be used for isotopic analysis, but in many cases organisms must be preserved and analysed later. In some cases dyes must be used to
Hang Qi et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 50(6), 1841-1847 (2012-03-24)
We investigated the molecular mechanisms underlying phloxine B (PhB)-induced photocytotoxicity in human T lymphocytic leukemia Jurkat cells. In addition to apoptosis-related biochemical events, photo-irradiated PhB generated intracellular reactive oxygen species (ROS), induced phosphorylation of c-Jun-N-terminal kinase (JNK) in an oxidative
Advances in Food and Nutrition Research, 61 (2010)

Protocolos

Separation of Tartrazine; Amaranth; Indigo carmine; New Coccine; Sunset Yellow FCF; Allura Red AC; Fast Green FCF; Erioglaucine disodium salt; Erythrosin B sodium salt; Phloxine B; Rose bengal

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