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

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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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