On Sunday, February 17, 2013 11:25:25 AM UTC-5, Gerchman wrote: > Greetings all > > > > We are trying to rehydrate FFPE samples for protein > > extraction (I know it is tricky) and the first on the protocol call for > > wash with Xylene to remove the paraffin. The problem is I am not clear > > about which xylene as there are at least 3 different isomers (orto, meta > > and para). > > > > Anyone knows which one is used?
"Histological grade" xylene(s) sold by major lab suppliers is described as a mixture of isomers. Nick . _______________________________________________ Methods mailing list [email protected] http://www.bio.net/biomail/listinfo/methods
