Maestrogen UltraBright LED Transilluminator is designed for viewing stained gels on the laboratory bench. Light from the LED source inside the instrument producing light with a emission, effective for the excitation of nucleic acid and protein stains such EtBr, SYBR Safe, SYBR Gold, SYBR Green I & II, SYPRO Ruby, SYPRO Orange, Coomassie Fluor™ Orange stains, GelGreen, GelRed and Lumitein™ Protein Gel Stain.