GelRed is an ultra-sensitive, extremely stable, and environmentally safe fluorescent nucleic acid dye designed to replace the highly toxic ethidium bromide (EtBr) for staining dsDNA, ssDNA, or RNA in agarose gels or polyacrylamide gels. GelRed™ is far more sensitive than EtBr without requiring a destaining step. GelRed and EtBr have virtually the same spectra, so… Continue reading
