DESCRIPTION
Silica-based HPLC phase for anion exchange chromatography of nucleic acids. For separation of oligonucleotides up to chain lengths of 40 bases with recoveries > 95 %. Capacity 200 A260/mL (~ 300 A260 for a 125 x 4 mm ID column, 1875 A260 for a 125 x 10 mm ID column). Preparative separations possible when using higher flow rates and longer gradient times.