IDT Ultramer DNA and RNA Oligonucleotides

IDT has launched its Ultramer DNA and RNA oligonucleotides. The Ultramer DNA oligos are 45 to 200 nucleotides in length, available in single- or double-stranded format, and are provided deprotected and desalted. The Ultramer RNA oligos are long, single-stranded RNA of 60 to 120 nucleotides. Each oligo is assessed by mass spectrometry to verify sequence integrity using IDT's proprietary electrospray ionization method, the company said.