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Wright's stain, certified by the Biological Stain Commission, Sigma-Aldrich®
Wright's stain, certified by the Biological Stain Commission, Sigma-Aldrich®
Certificates
Wright's stain, certified by the Biological Stain Commission, Sigma-Aldrich®

Specification Test Results

  • Appearance (Form):
    Powder
  • Infrared spectrum:
    Conforms to Structure
  • Biological Stain Commission
    Commission Certified Number:
    Pass
  • Solubility (Turbidity)
    c = 1 mg/ml, Methanol:
    Clear to Turbid
  • Solubility (Colour):
    Purple to Very Dark Purple to Very Dark Blue and Black
  • Assay (HPLC)
    Impurity: Azure C:
    ≤4%

Specification Test Results

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