A new method for fast, automated and inexpensive oligonucleotides analysis by capillary electrophoresis at low pH is presented. This method does not need any sieving media to resolve a mixture of polynucleotides which are analysed in free solution and separated on the base of composition and not length. This technique has been used to test a large set of standard and modified oligonucleotides thus to be applied in oligos routine quality control.
PDF full text from Publisher