Synonyms: DBCO fluorescein, FITC-DBCO, copper free alkyne FITC

Product Description:

Fluorescein DBCO (FL-DB) is a reactive fluorescein derivative that has a cyclic alkyne (DBCO) group. DBCO group is a commonly used functional group that can go Click Chemistry reactions without using cooper catalyst. DBCO 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: DBCO;
• Reactive to: Azide.;

Storage Conditions:

• Store at -20°C; Protect from light.