As a leading supplier of flexible packaging for industrial and research applications, Lonza uses high quality proprietary film for the construction of its Platinum UltraPAK Products offering, which represents state-of-the-art packaging for cell culture media and related products. In the rapid developing Biotechnology field, new processes and procedures are developing that require the packaging of sterile liquid media ad reagents in bulk flexible container systems. Lonza’s Platinum UltraPAK Bioprocess Container (BPC) Systems are designed as single-use containers for liquid cell culture media, reagents and buffers, as well as containment and storage vessels for intermediate and final products yielded from manufacturing processes. Platinum UltraPAK Film consist of a two-web design with both layers being made completely of non-animal origin (NAO) material. Platinum UltraPAK layers are comprised of an inner contact and an outer support layer. The inner product contact layer is comprised of high-quality, low density polyethylene, providing flexibility and a full NAO environment. The outer film layer is comprised of nylon and polyethylene, which provides strength and acts as an excellent gas transmission barrier between the product and the environment. Complete flexibility – The custom development process is available to those customers who need more specific packaging design for their application. Our experienced Packaging and Bioprocess engineers work closely with our clients to design a liquid delivery system to meet their exact specifications.