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Azocarmine G, Sigma-Aldrich®

Marques : SIGMA-ALDRICH MICROSCOPY
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5


M-Clarity™ (Niveau de qualité) = MQ100

A1091-10GEA 168 EUR
A1091-10G A1091-25G
Azocarmine G, Sigma-Aldrich®
Azocarmine G

Standard stain for microscopy. It may be also be used as a reference standard in the determination of azocarmine G in food products and beverages using high performance liquid chromatography coupled with diode array detector (HPLC-DAD).


  • Azocarmine G is a synthetic dye, commonly used in food and beverages to restore their original appearance, in situations where, the color is affected by processing, storage, packaging and distribution
  • Azocarmine G is useful for protein determination in acidic medium. It is indicated by the formation of purple-red complex
  • Azocarmine G may be used as a reference standard for the determination of the analyte in food and beverages using high-performance liquid chromatography coupled with diode-array detector (HPLC-DAD)

Formule: C₂₈H₁₇N₃Na₂O₆S₂
Poids moléculaire: 601,57 g/mol
Température de stockage: Room Temperature
Numéro MDL: MFCD00042002
Numéro CAS: 25641-18-3
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Résultats des tests de spécification

Appearance (Form) Powder
Solubility (Colour) Red or Purple
Solubility (Method) 1 mg/ml in water
Uv-Vis Spectrum E1%=210-350 At 510-524Nm In Water

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