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Janus green B 65% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®
 
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Janus green B 65% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

 

  • Environmentally Preferable:

 

 

  • Appearance (Colour):
    Black, Very Dark Brown or VeryDark Green
  • Appearance (Form):
    Powder
  • Infrared spectrum:
    Conforms to Structure
  • Wavelength, C=0.01 G/L 50% Ethanol:
    651 - 677 nm
  • Extinction Coefficient:
    ≥28000
  • Wavelength:
    397 - 403 nm
  • Carbon:
    ≥45.1%
  • Nitrogen:
    ≥10.5%
  • Biological Stain Commision, Commission Certified Number::
    Pass
  • Dye Content:
    ≥65%

 

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