BP Fluor 647 DBCO

BP Fluor 647 (Alexa Fluor® 647 analog) is a water-soluble, pH-insensitive from pH 4 to pH 10 bright, far-red fluorescent probe with excitation ideally suited for the 633 nm or 647 nm laser lines. BP Fluor 647 DBCO is a bright, far-red fluorescent, probe routinely used for imaging of azide-containing biomolecules without the need for copper catalyst. 

msds of BP Fluor 647 DBCO