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Gram′s safranin solution for Gram staining, for microscopy, Sigma-Aldrich®
Flammable
Gram′s safranin solution for Gram staining, for microscopy, Sigma-Aldrich®
Certificates
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Flammable
Gram′s safranin solution for Gram staining, for microscopy, Sigma-Aldrich®
Certificates

Specification Test Results

  • Appearance (colour):
    Red to very dark red
  • Appearance (form):
    Liquid
  • Thin layer chromatogr.:
    Corresponds to standard
  • Density D20/4:
    0.984 - 0.988
  • Refractive index N20/D:
    1.338 - 1.340
  • Wavelength (1) (UV):
    525 - 535 nm
  • Extinction (1%/1 cm) (1) (UV):
    Report result
  • Solvent (UV):
    Ethanol 50%
  • Expiry period:
    36 months

Specification Test Results

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