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Catalog Number:
42508
CAS Number:
17372-87-1
Solución de eosina Y (5 % en peso en H 2 O)
Purity:
≥ 88% (Contenido de colorante)
Synonym(s):
Sal disódica de 2',4',5',7'-tetrabromofluoresceína, Rojo ácido 87, Solución amarillenta de eosina
Documents
$98.65 /500 ml
Tamaño
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Información del producto

Adecuado para hematología e histología.

Número CAS
17372-87-1
Fórmula molecular
C20H6Br4Na2O5
Peso molecular
691.85
Número MDL
MFCD00005040
Densidad
1.015
Condiciones
Tienda en RT
Información general
Número CAS
17372-87-1
Fórmula molecular
C20H6Br4Na2O5
Peso molecular
691.85
Número MDL
MFCD00005040
Densidad
1.015
Condiciones
Tienda en RT
Propiedades
¡Pronto habrá más información sobre la propiedad!
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Seguridad y normativas
Materiales peligrosos
-
Antibiótico
-
Regulado por la DEA
No
Advertencias
-
Aplicaciones

Eosin Y solution (5 wt. % in H2O) is widely utilized in research focused on:

  • Histology and Pathology: Commonly used as a counterstain in tissue samples, enhancing the visibility of cellular structures under a microscope, which aids in accurate diagnosis.
  • Fluorescent Microscopy: Acts as a fluorescent dye, allowing researchers to visualize and track biological processes in live cells, providing insights into cellular functions.
  • Textile Industry: Employed as a dye for fabrics, offering vibrant colors and excellent fastness properties, making it ideal for high-quality textile applications.
  • Cosmetics: Used in formulations for its coloring properties, providing a bright hue in products like lipsticks and blushes while being safe for skin application.
  • Analytical Chemistry: Serves as a pH indicator in titrations, helping chemists determine acidity levels in various solutions with clear visual changes.

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