Fluoresceindiacetat Zell-Lebensfähigkeits-Farbe, Sigma-Aldrich®
Lieferant: SIGMA-ALDRICH MICROSCOPY
M-Clarity™ Qualitätsstufe = MQ200
F7378-25GEA
219
EUR
F7378-25G
F7378-10G
F7378-100G
F7378-5G
Fluoresceindiacetat Zell-Lebensfähigkeits-Farbe, Sigma-Aldrich®
Fluoresceindiacetat
Fluorescein diacetate (FDA) is a non-fluorescent molecule, which is hydrolysed to fluorescent fluorescein in live cells. Dead cells cannot accumulate or hydrolyse FDA. Fluorescein diacetate has been used for the differentiation of live cells from dead cells.
Formel:
C₂₄H₁₆O₇ Molecular Weight: 416,38 g/mol Schmelzpunkt: 200,..203 °C (Lit.) Lagertemperatur: Room Temperature |
MDL:
MFCD00005062 CAS-Nummer: 596-09-8 EINECS: 209-877-6 |
Spezifikation Testergebnisse
Appearance (Colour) | White to Faint Yellow |
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Solubility (Turbidity), c = 25 mg/ml; Acetone | Clear |
Solubility (Colour) | Colourless to Faint Yellow |
Emission Wavelength, In 0.1 N Sodium Hydroxide | 488.0 - 494.0 nm |
EMM | ≥86.000 |
Carbon | 68.5 - 69.9 % |
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