how to remove SDS from RNA samples

[Seng-Lai Tan]

Thanks for all the replies and suggestions.  I really appreciate it.
however, none of the procedures has worked for me so far (I have not
tried the filter method).  Perhaps it's because my RNA samples
(derived from T cells) contain simply too much SDS (about 1%); we prepared
the RNA samples by a proteinase K/ SDS protocol.    

seng-lai