Single vs. Double Stranded DNA

Ian Clarke intermed at
Thu Nov 2 15:23:01 EST 1995

Hi everyone:

I am looking for a way to distinguish double stranded PCR products from 
single stranded primers and the unincorporated dNTPs.

Is it possible to do this by measuring the 260/280 ratio?

Are there any other ways to distinguish these species without resorting 
to column technologies.



Ian Clarke, M.Sc.
Marketing Manager
Inter Medico, Toronto, Canada
intermed at

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