DuPont Water Solutions stands as a global leader in sustainable separation and purification technologies, assisting clients across various industries and countries to achieve tangible advancements that enhance productivity, efficiency, and profitability, while simultaneously minimizing waste, energy use, and environmental effects. As a leading provider of adsorbents, chromatography resins, and ion exchange resins, we present an extensive array of products tailored for bioprocessing and drug synthesis. Whether it is new gene therapies or traditional small molecule drugs, we offer a diverse selection of polymeric purification resins suitable for numerous applications.

Rooted in the legacy of resin powerhouses Rohm and Haas and Dow, our extensive experience in resin development and manufacturing enables us to tackle intricate DMT-On and DMT-Off purification processes across a variety of oligonucleotide modalities, including ASO, siRNA, sgRNA, and more. With the rapid expansion of oligonucleotide therapeutics in recent years, we take pride in our dedication to creating best-in-class DuPont™ AmberChrom™ chromatography resins to help enhance efficiency, resolution, and yield in oligonucleotide production. Our manufacturing proficiency ensures that our products maintain reliable performance from one batch to the next, facilitating the scaling of purification methods throughout all phases of drug development, from benchtop to full-scale commercial production.