Key Takeaways DD launched AmberChrom XT20 SL and XT30 SL resins for oligonucleotide and peptide purification. Slurried format removes the hydration step, cutting prep time, simplifying workflows, and lowering costs. DD's new resins offer high resolution or throughput, with durability for demanding bioprocessing. DuPont de Nemours, Inc. (DD) has launched its DuPont AmberChrom XT SL chromatography resins to enhance efficiency in biopharmaceutical manufacturing and simplify downstream purification workflows. T ...