Acridinorange Base ≥75% (Farbstoffgehalt), Sigma-Aldrich®
Lieferant: SIGMA-ALDRICH MICROSCOPY
M-Clarity™ Qualitätsstufe = MQ200
235474-5GEA
78.5
CHF
235474-5G
235474-25G
Acridinorange Base ≥75% (Farbstoffgehalt), Sigma-Aldrich®
Acridinorange
Acridine Orange base (3,6-Bis(dimethylamino)acridine) is a cell-permeable fluorescent dye that binds to nucleic acids. It emits green fluorescence when bound to dsDNA and red fluorescence when bound to ssDNA or RNA. It is also known to be a positive solvatochromic dye. Acridine orange has also been used as a lysosomal dye. It is widely used to detect the presence of homeopathic potencies.
Formel:
C₁₇H₁₉N₃ MW: 265,35 g/mol Melting Pt: 165 °C (Zers., Lit.) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00005029 CAS-Nummer: 494-38-2 |
Spezifikation Testergebnisse
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Wavelength | 486 - 492 nm |
Extinction Coefficient | ≥35000 |
Wavelength | 289 - 295 nm |
Extinction Coefficient | ≥20000 |
Wavelength | 266 - 272 nm |
Extinction Coefficient | ≥40000 |
Wavelength | 227 - 233 nm |
Extinction Coefficient | ≥14000 |
Carbon | ≥56.2 % |
Nitrogen | ≥11.6 % |
Purity (HPLC) | ≥75 % |
Solubility (Turbidity) | Clear |
Solubility (Color); Orange to Very Dark Red-Brown, c = 1mg/ml, 1N HCl | Conforms to Requirements |
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