Absorption and fluorescence emission spectra of 5-carboxyfluorescein (5-FAM) in pH 9.0 buffer.
C194: 5-(and-6)-carboxyfluorescein *mixed isomers*
C195: 5(6)-CFDA (5-(and-6)-carboxyfluorescein diacetate) *mixed isomers*
C1311: 5-(and-6)-carboxyfluorescein, succinimidyl ester (5(6)-FAM, SE) *mixed isomers*
C1354: 5-CFDA, AM (5-carboxyfluorescein diacetate, acetoxymethyl ester)
C1359: 5-carboxyfluorescein (5-FAM) *single isomer*
C1360: 6-carboxyfluorescein (6-FAM) *single isomer*
C1361: 5-CFDA (5-carboxyfluorescein diacetate) *single isomer*
C1362: 6-CFDA (6-carboxyfluorescein diacetate) *single isomer*
C1904: 5-(and-6)-carboxyfluorescein (5(6)-FAM) *FluoroPure™ grade* *mixed isomers*
F2181: 6-(fluorescein-5-(and-6)-carboxamido)hexanoic acid, succinimidyl ester (5(6)-SFX) *mixed isomers*
C2210: 5-carboxyfluorescein, succinimidyl ester (5-FAM, SE) *single isomer*
F6106: 6-(fluorescein-5-carboxamido)hexanoic acid, succinimidyl ester (5-SFX) *single isomer*
F6129: 6-(fluorescein-5-(and-6)-carboxamido)hexanoic acid, succinimidyl ester (5(6)-SFX) *mixed isomers* *special packaging*
C6164: 6-carboxyfluorescein, succinimidyl ester (6-FAM, SE) *single isomer*
C20050: 5-carboxyfluorescein-bis-(5-carboxymethoxy-2-nitrobenzyl) ether, β-alanine-carboxamide, succinimidyl ester (CMNB-caged carboxyfluorescein, SE)