Try 1,5 Pentanediol... it has huge effect on DNA melting (can lower Tm with more than 10C) and is absolutely non-toxic.
On Aug 19, 8:36 pm, Hiranya Roychowdhury <[email protected]> wrote: > Sodium chloride ... (can be toxic in high enough concentrations, though ;)) > > Hiranya S. Roychowdhury, Ph.D. > Associate Professor > Health & Public Services > NMSU-Dona Ana Community College > 575 527 7725 (office) > > ________________________________________ > From: [email protected] > [[email protected]] on behalf of Ma,Jin > [[email protected]] > Sent: Friday, August 19, 2011 10:13 AM > To: '[email protected]' > Subject: formamide for DNA > > Dear Sir./Madam, > Do you know any other non or lower toxic chemicals which can attfect the Tm > of DNA? > Thanks. > Jin Ma > _______________________________________________ > Methods mailing list > [email protected]http://www.bio.net/biomail/listinfo/methods _______________________________________________ Methods mailing list [email protected] http://www.bio.net/biomail/listinfo/methods
