Qosina, Sealed Air Unveil New Packaging Solution

Qosina, through a new strategic partnership with Sealed Air is introducing NEXCEL BIO1250, a robust, co-extruded bioprocessing bag film, to its bioprocessing solutions lineup.

As an official distributor, Qosina now offers NEXCEL BIO1250 bag chamber film in a 138-square-meter roll format. Designed for manufacturing single-use bioprocessing bags, this PE-based film delivers exceptional durability, chemical resistance and performance at ultra-low temperatures (down to -80°C). The unique dual EVOH barrier layer system significantly limits oxygen transmission, complemented by a low extractables and leachables profile that ensures critical product purity and biocompatibility.

Engineered for exceptional durability, the film resists stress whitening as well as scuffs and scratches, to help maintain the pristine appearance of high-value, pre-sterilized RTU bioprocess chambers upon delivery and handling. The film’s consistent performance and compatibility with a variety of ports, tubes and connectors make it ideal for bag manufacturers and single-use system integrators looking to deliver high-quality, reproducible results.

“We’re proud to partner with Sealed Air, a company that shares our commitment to quality, innovation and customer-centric solutions,” Qosina CEO Lee Pochter said. “This collaboration brings together our distribution expertise and Sealed Air’s advanced material science to better serve the evolving needs of the bioprocessing industry, from early-stage research to commercial production.”

For 45 years, Qosina has been partnered with medical device engineers, offering thousands of in-stock components and customizable solutions to meet healthcare’s evolving needs. With more than 5,000 components across 25-plus product categories, same-day shipping, low minimums and ISO-certified cleanroom repackaging services, Qosina provides convenience, flexibility and confidence to customers worldwide.

Sealed Air Medical designs, manufactures, and delivers medical packaging solutions for pharmaceutical applications, healthcare products, and medical devices. NEXCEL BIO1250 film meets the demanding requirements of modern bioprocessing and is designed to support customers with scalable, high-quality materials engineered for consistent performance.