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Eosine Blue

Eosine Blue
Eosine Blue
Product Code : AL1992
Price And Quantity
Minimum Order Quantity :
25GM
Unit of Measure :
Kilograms/Kilograms
Product Specifications
CAS No :
548-24-3)
Grade :
Laboratory Grade
Product Description

A number of fluorescent acidic compounds combine together to form Eosin class that helps in binding salts with basic compounds. This may include staining of arginine or lysine protein with the pink or dark red color with the help of bromine and fluorescein. Apart from staining proteins, the mentioned chemical compound may also find usage for staining muscle fibers and collagen to examine them using microscope. The structures that get stained using Eosin are known to be eosinophilic.


Certificate of Analysis :-

  • Chemical Name : EOSINE BLUE FOR MICROSCOPY
  • Molecular Formula : C20H6Br2N2Na2O9
  • M.W. 624
  • C.I.No. 45400 100 gm
  • PubChem Substance ID : 329756624
  • MDL Number : MFCD00005038
  • H.S. Code : 3204.1200
  • Dye content(by gravimetry) : min. 85%
  • Absorption(in water) : max. 517-520 nm
  • Suitability for microscopy : Passes test
  • Grade : for microscopy
  • Shelf Life : 5 Years
  • Colour : Black Colour powder
  • Physical State : Solid @ 20deg C
  • Un No. NR TARIFF : 3204 90 00
  • R : 41 S : 22-26 F : 16

Other Applications :-

  • Used as a background stain by contrasting nuclear stains
  • For locating the sections of brain
  • Tissues of liver can be easily stained



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