Flexsafe® 2D Bags
Flexsafe® 2D bags, available in sizes from 20mL to 50L, allow for the storage, sampling, transfer, and shipping of all biopharmaceutical fluids in all process steps. Users can expect quality supply assurance, robustness, closure integrity, biocompatibility, and excellent cell growth performance.
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Building on more than 30 years of experience in designing single-use solutions, Sartorius have developed their bioprocessing solutions to be able to support all fluid handling and transportation steps for drug manufacturing.
Flexsafe® 2D Pre-Designed Solutions (PDS) have been designed for all storage and sampling of bioprocessing fluids such as media, buffers, harvest & downstream intermediates, drug substances, and drug products.
Assurance of Quality Supply
Our assurance of quality supply and performance is based on the fact that we retain complete control over our manufacturing process, from the resins to the film, the bags, the filters, and the assembly.
This control simplifies change control management and gives our customers a greater sense of security in their purchases.
Cell Growth & Biocompatibility
The establishment of a film extrusion design space along with the optimization of the resin formulation provide the bags with excellent and reproducible cell growth as well as proven biocompatibility. This includes the monitoring of visible particles on weekly representative samples.
