Tosoh Bioscience

• Purification methods for charged oligonucleotides • HIC is very effective for purifying a DMT-on oligonucleotide

A new, very high capacity cation exchange resin* for process scale applications was developed by the researchers at Tosoh Corporation. This resin, with dynamic binding capacities approaching 145 mg/mL for IgG molecules, is the newest member of the Toyopearl product line.