Difluorocarboxyfluorescein NHS Ester, 6-isomer is an amine-reactive fluorescent dye known for its enhanced photostability and lower pKa (approximately 4.7), which renders its fluorescence largely pH insensitive within physiological ranges. This dye is particularly suitable for the labeling of proteins, peptides, and nucleotides, offering significant improvements in resolution during HPLC purification when utilizing a single isomer. Researchers benefit from the dye's favorable characteristics in various applications, enabling precise tracking and analysis of biomolecules in complex biochemical studies.
Difluorocarboxyfluorescein NHS Ester, 6-isomer is an amine-reactive fluorescent dye known for its enhanced photostability and lower pKa (approximately 4.7), which renders its fluorescence largely pH insensitive within physiological ranges. This dye is particularly suitable for the labeling of proteins, peptides, and nucleotides, offering significant improvements in resolution during HPLC purification when utilizing a single isomer. Researchers benefit from the dye's favorable characteristics in various applications, enabling precise tracking and analysis of biomolecules in complex biochemical studies.
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