Affinity Plus DNA & RNA Oligonucleotides are single- and double-stranded sequences. With the Oligo Entry ordering tool, you can design the sequence you require with 1 to 20 locked nucleic acid bases to suit your specific research needs.
Affinity Plus Ultramer DNA Oligonucleotides are generated by proprietary synthesis methods that deliver high quality oligos up to 200 bases. They are available single- or double-stranded and can be delivered in tubes or plates.
Every Affinity Plus DNA & RNA Oligo you receive is deprotected and desalted to remove small molecule impurities. In addition, your oligos will be sequence verified via proprietary ESI mass spectrometry methods *, and quantified twice by UV spectrophotometry to provide accurate yield measurements.
*With the exception of mixed base oligos, which could potentially represent multiple sequences and therefore cannot be accurately evaluated by ESI mass spectrometry.
Using the Oligo Entry tool
To enter individual Affinity Plus bases, insert "+" before the base (+A, +C, +G, +T).