Biodegradable polymers must be packaged to strict requirements in order to be protected from degradation by moisture. At DURECT, we package our polymers in polyethylene bags under high-purity dry nitrogen. These polyethylene bags are heat-sealed and placed inside heat-sealed, foil-lined pouches.
Desiccant is placed between the inner and outer bags. All packaging is performed in a clean room. We also offer special packaging, such as multiple containers or alternative sizes, to support your production and R&D needs.