UV Transilluminators are specialized tools within the Imaging & Analysis System category, essential for visualizing nucleic acids and proteins labeled with fluorescent dyes on gels. These devices emit ultraviolet (UV) light to illuminate gels placed on a transilluminator surface, causing fluorescently labeled molecules to fluoresce and become visible under UV light. UV Transilluminators are widely used in molecular biology laboratories for applications such as DNA gel electrophoresis, Southern blotting, and protein gel imaging. They enable researchers to visualize and document molecular bands with high sensitivity and specificity, aiding in genetic research, DNA sequencing, and protein analysis. UV Transilluminators play a critical role in molecular diagnostics and biomedical research, providing researchers with essential tools for studying genetic mutations, gene expression patterns, and protein interactions.