Product description
Black Light Blue Lamp 1) Made of special glass and with inner envelope coated with fluorescent powder emitting long wave 2) UV-A radiation to excite luminescence 3) Peak emission wave length: 365nm 4) The long wave UV-A rays cause white and neon colors to glow brightly 5) Detection and analysis in the food and textile industries, archaeology, banking, and forensic science 6) Special effects in night-clubs, discos and theatres