We are focusing on the dyes mainly used for imaging and diagnosis. You can find the products with a wide spectrum starting from UV to NIR, such as derivatives of Fluorescein, DAPI, Rhodamine, Cyanine series (Cy2, 3, 5, 5.5,7, etc.), BODIPY, Phthalocyanine metal complex. The detailed structures can be designed and synthesized according to the customers’ requirements. Please just let us know what you want. Then we can arrange everything for you.