Tartrazine, Sigma-Aldrich®
Lieferant: SIGMA ALDRICH MICROSCOPY
Synonyme:
FD and C Yellow No. 5, Filter Yellow, Acid Yellow 23, Sodium 5-oxo-1-(4-sulphonatophenyl)-4-((4-sulphonatophenyl)diazenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
M-Clarity™ Qualitätsstufe = MQ500
HT3024-120ML
HT3024-120MLEA
124
EUR
HT3024-120ML
Tartrazine, Sigma-Aldrich®
Tartrazine
Yellow counterstain suitable for a wide range of histological staining procedures.
- Tartrazine (0.25%) and acetic acid (0.25%)
Formel:
C₁₆H₁₂N₄O₉S₂ Molecular Weight: 534,36 g/mol Lagertemperatur: Room Temperature |
MDL:
MFCD00148908 CAS-Nummer: 1934-21-0 |
Spezifikation Testergebnisse
Appearance (Colour) | Yellow |
Appearance (Form) | Solution |
Appearance (Turbidity) | Clear |
Essentially particle free | |
Wave Length | 424 - 430 nm |
Absorbance | 1.750 - 2.700 |
Performance | Conforms |
Tissue background stains yellow when using Sigma-Aldrich Procedure HT30 | |
Expiration Date Period | 24 months |
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