5-FAM (5-Carboxyfluorescein)

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• MSDS: View or download

5-FAM (full name: 5-Carboxyfluorescein, single isomer) is the free acid form of 5-carboxyfluorescein single isomer.  

 
• &lamba;Ex/λEm (pH 9) = 492/514 nm
 
• Yellow orange solid soluble in pH>6 water
 
• Store at 4°C and protect from light, especially in solution
 
• C₂₁H₁₂O₇
 
• MW: 376.3
 
• [76823-03-5]