Synonyms: Fluorescein Biotin, Biotin fluorescein, Biotinylated fluorescein, FlTC Biotin

Product Description:

Fluorescein Biotin (FITC-Biotin) is a reactive fluorescein derivative that has a biotin tag. Biotin is a commonly used small molecule tag that has high binding affinity toward avidin or streptavidin. Biotin functional fluorescein is a green fluorescent dye that emits strong fluorescence light around 515 nm upon excited around 495 nm. 

Product Specifications:

• Form: Solid;
• Appearance: Orange;
• Ex/Em wavelength: 495/515 nm;
• Functional group: Biotin;
• Reactive to: Avidin, streptavidin, neutravidin;

Storage Conditions:

• Store at -20°C; Protect from light.