Talk:Ethidium Bromide/@comment-134.174.110.7-20130905224447

(Actually Lucius Chiaraviglio) SYBR Green/SYBR Safe get into cells and stain nuclei much more rapidly than ethidium bromide, which is temporarily excluded from intact cells until its toxic effects take hold. By recent testing here, GelGreen and GelRed do not get into nuclei (although they get into cytoplasmic vacuoles) even after 3 days of incubation.