Reusing Ethidium Bromide

Brett Beitzel brett_beitzel at
Tue Sep 20 09:24:06 EST 1994

Our lab routinely reuses ethidium bromide for staining mini gels.  We
store the EtBr-containing buffer in a clear bottle at RT and are able to
reuse the buffer an average of 10-20 times before the EtBr becomes

Brett Beitzel
brett_beitzel at
Cancer Therapy and Research Center
San Antonio, TX

"A drug is something that when injected into a guinea pig produces a
scientific paper." - Anon

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