Excitation 350 - 500 nm

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5-Iodoacetamidofluorescein (5-IAAF)
Product number: TF-0113
5-Iodoacetamidofluorescein (5-IAAF)
Thiol-reactive fluorescein derivative for fluorescence derivatization, especially for labeling of cysteines and thiol-modified oligos.

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Fluorescein-5-maleimide (5-F-MI)
Product number: TF-0110
Fluorescein-5-maleimide (5-F-MI)
Thiol-reactive fluorescein derivative for fluorescence derivatization, especially for labeling of cysteines and thiol-modified oligos.

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6-(3-Aminopropyl)-amidofluorescein, single isomer (6-Aminopropyl-FAM)
Product number: F-0118
6-(3-Aminopropyl)-amidofluorescein, single isomer (6-Aminopropyl-FAM)
Non-activated yellow fluorescent dye label, with three-carbon linker and free amino group for derivatization.

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6-Carboxyfluorescein, single isomer (6-FAM) (99+%, high purity)
Product number: F-0106
6-Carboxyfluorescein, single isomer (6-FAM) (99+%, high purity)
High purity, non-activated fluorescein dye marker for fluorescence lableing, especially for labeling of biomolecules (Abs: 493 nm, Em: 514 nm).

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5-Carboxyfluorescein, single isomer (5-FAM) (99+%, high purity)
Product number: F-0105
5-Carboxyfluorescein, single isomer (5-FAM) (99+%, high purity)
High purity, non-activated fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 493 nm, Em: 517 nm).

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5/6-Carboxyfluorescein, mixed isomers (5/6-FAM) (99+%)
Product number: F-0101
5/6-Carboxyfluorescein, mixed isomers (5/6-FAM) (99+%)
High purity, non-activated fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 496 nm, Em: 517 nm).

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Fluorescein-5/6-isothiocyanate (5/6-FITC)
Product number: AF-0115
Fluorescein-5/6-isothiocyanate (5/6-FITC)
Amine-reactive fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 494 nm, Em: 518 nm).

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5/6-Carboxy-Erythrosin B NHS ester, mixed isomers (EryB-SE)
Product number: AF-0114
5/6-Carboxy-Erythrosin B NHS ester, mixed isomers (EryB-SE)
Amine-reactive singlet-oxygen generator and dye marker labeling of biomolecules (Abs: 527 nm).

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6-Carboxyfluorescein NHS ester, single isomer (6-FAM-SE)
Product number: AF-0106
6-Carboxyfluorescein NHS ester, single isomer (6-FAM-SE)
Amine-reactive fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 497 nm, Em: 519 nm).

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5-Carboxyfluorescein NHS ester, single isomer (5-FAM-SE)
Product number: AF-0105
5-Carboxyfluorescein NHS ester, single isomer (5-FAM-SE)
Amine-reactive fluorescein dye marker for fluorescence labeling, especially for labeling of biomolecules (Abs: 495 nm, Em: 519 nm).

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5/6-Carboxyfluorescein NHS ester, mixed isomers (5/6-FAM-SE)
Product number: AF-0101
5/6-Carboxyfluorescein NHS ester, mixed isomers (5/6-FAM-SE)
Amine-reactive fluorescein dye marker for labeling of biomolecules (Abs: 496 nm, Em: 517 nm).

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