Carmine, pulver, Sigma-Aldrich®

Leverantör: SIGMA-ALDRICH MICROSCOPY

Synonyms: CI 75470

M-Clarity™ quality level = MQ200

C1022-100G C1022-25G C1022-5G
C1022-100GEA 9090 SEK
C1022-100G C1022-25G C1022-5G
Carmine, pulver, Sigma-Aldrich®
Carmine

Carmine is a red compound and is generally used with aluminum, iron and other metal salts to enhance its activity. During smear preparation, it is required for chromatin staining in fresh material. In presence of aluminum chloride, it is used for the staining of glycogen.


  • Carmine has been used for the staining of mammary glands
  • It has been used for the staining of the chromosomes

Formel: C₂₂H₂₀O₁₃
MW: 492,389 g/mol
Storage Temperature: Room Temperature
MDL Number: MFCD00167028
CAS nummer: 1390-65-4
EINECS: 215-724-4

Order Now

Specifikation testresultat

Appearance (Colour) Red
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Solubility (Colour)
1 mg/ml in 2 N NH₄OH
Red
Assay (UV-Vis)
% Carminic acid
≥42.0 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Läs mer About VWR