Nuclear Fast Red, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY


M-Clarity™ quality level = MQ100

229113-5GEA 174 EUR
229113-5G
Nuclear Fast Red, Sigma-Aldrich®
Nuclear Fast Red

Nuclear fast red dye has anthraquinonic nature and is used either alone or in combination with other dyes. It is mainly used for staining of nuclei.


  • Nuclear fast red has been used to counterstain nuclei and renal collecting ducts
  • Suitable for determination of calcium
  • Used as a biological stain

Formula: C₁₄H₈NNaO₇S
MW: 357,28 g/mol
Melting Pt: 300 °C
MDL Number: MFCD00078493
CAS Number: 6409-77-4
https://si.vwr.com/stibo/web/std.lang.all/86/97/26658697.jpg

Order Now

Specification Test Results

Appearance (Colour) Dark Brown to Very Dark Brown and Dark Red to Very Dark Red and Very Dark Red-Brown
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Wavelength 515 - 540 nm
Extinction Coefficient
c = 0.01 g/L, H₂O
≥11000
Suitability
Suitable for Determination of Calcium
Suitable

Learn more

About VWR

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

Learn more About VWR