5(6)-Carboxy-DCF DA SE 25 mg

5(6)-Carboxy-2',7'-dichlorofluorescein diacetate N-succinimidyl ester

5-(and-6)-Carboxy-2',7'-dichlorofluorescein diacetate, succinimidyl ester is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling.