Compact white light transilluminators with brilliant backlit illumination are used for viewing Coomassie Blue- or silver-stained gels. Uniform white light diffusion enables viewing of autogradiographs, X-ray film, film positives, negatives, and microtiterplates via highly sensitive detection methods. White light transilluminators are built from durable parts and sealed into a unit for long-lasting service life. These instruments are designed for increased uniformity, instant-on capabilities, no lamp flicker, and reduced electrical consumption. Ideal for small workspaces or laboratories.