6-CFDA (6-Carboxyfluorescein diacetate, single isomer) ≥99% (durch TLC) fluoreszierender pH-Indikator

Lieferant: Biotium

Synonyme: 6-CFDA, 6-Carboxy-di-O-acetylfluorescein, 6-Carboxyfluorescein diacetate

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51021.
6-CFDA (6-Carboxyfluorescein diacetate, single isomer) ≥99% (durch TLC) fluoreszierender pH-Indikator
6-CFDA (6-Carboxyfluorescein diacetate)

6-CFDA is membrane-permeant and thus can be loaded into cells via incubation. Once inside cells, 6-CFDA is hydrolyzed by intracellular esterases to 6-carboxyfluorescein.


  • Cell permeability: Membrane permeant
  • Colors: Green
  • λex\λem 492nm\517nm (pH 9, after hydrolysis)
  • Extinction Coefficient (ε) 78,000 (pH 9, after hydrolysis)
  • Off-white solid soluble in DMSO
  • Store desiccated at -20°C

Formel: C₂₅H₁₆O₉
Molecular Weight: 460,39 g/mol
Lagertemperatur: Gefrierschrank
MDL: MFCD00036871
CAS-Nummer: 3348-03-6
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