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45260 Sigma

Eosin B

for microscopy (Fl., Hist.), adsorption and fluorescent indicator

Synonym: 4′,5′-Dibromo-2′,7′-dinitrofluorescein disodium salt, Acid Red 91, Eosin Scarlet, Eosin bluish, Saffrosine

  • CAS Number 548-24-3

  • Linear Formula C20H6N2O9Br2Na2

  • Molecular Weight 624.06

  •  Beilstein Registry Number 4121964

  •  Colour Index Number 45400

  •  EC Number 208-943-1

  •  MDL number MFCD00005041

  •  PubChem Substance ID 329756626

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Properties

Related Categories Adsorption Indicators, Analytical Reagents, Analytical/Chromatography, Cell Biology, E-F,
grade   adsorption and fluorescent indicator
  for microscopy (Fl., Hist.)
InChI Key   GYYTYUGGVBYJHE-UHFFFAOYSA-L
absorption   509-524 nm

Description

Application

Eosin B is an adsorption and fluorescent indicator in microscopy.

General description

Eosin B is a fluorescent red dye that is used in microscopy to visualise cytoplasm and proteins like collagen.

Price and Availability


Tissue Diagnostics

All labs need water

Biomedical Applications
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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