MW of one DNA base pair

[Chang Zhu]

Sorry, the 660 average is not accurate for short dsDNA only if the
5'-ends are not phosporylated (as in most synthetic oligos).

Chang


a_thiruna at hotmail.com (arasu) wrote in message news:<51d44ba4.0410102152.2f0ca3dd at posting.google.com>...
> hey, what i wrote last didnot make much sense to even me!!!
> i think the the additional twenty  for each nucleotide is from the
> cation (sodium salt- m.wt-23)