Sudan IV ≥80% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY
Warning

Synonymer: Oil Red, 1-((2-Methyl-4-(o-tolyldiazenyl)phenyl)diazenyl)naphthalen-2-ol, Scarlet Red, Oil Red BB, 1-({2-Methyl-4-[(2-methylphenyl)diazenyl]-phenyl}diazenyl)-2-naphthol, Scarlet R, Biebrich scarlet R, Lipid Crimson, Scarlet Red Scharlach, Oil Red IV, Fat Red B, Solvent Red 24, 1-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol

M-Clarity™ quality level = MQ100

198102-100G
198102-100GEA 1340 NOK
198102-100G
Sudan IV ≥80% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®
Sudan IV

Sudan IV is a hydrophobic azo dye. It stains triglycerides and imparts an intense red colour. The dye does not stain lipid droplets or phospholipids. It is also used a diagnostic assay manufacturing, hematology, histology.


Sudan IV has been used to in en-face staining of aorta, stains the lipid rich plaques. It has also been used to stain lipids atherosclerotic lesions of mice.

Formel: C₂₄H₂₀N₄O
MW: 380.45 g/mol
Smeltepunkt: 199 °C
Lagringstemperatur: Room Temperature
MDL nummer: MFCD00003893
CAS-nummer: 85-83-6
EINECS: 201-635-8
Merck Indeks: 12,08538
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Spesifikasjon Testresultater

Appearance (Colour) Dark Red to Very Dark Red and Red-Brown
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Wavelength 356 - 360 nm
Extinction coefficient ≥12000
Biological Stain Commission Pass
Dye content ≥80%


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