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Scalable single-use solutions for large-volume bioprocess storage, handling, and transfer.
BPSSU offers large-volume 3D single-use bags for media preparation, buffer storage, bioreactor feed and harvest, downstream processing, and other critical fluid-handling applications. Standard and custom configurations are available with multiple volume, port, tubing, filtration, and connection options.
Scalable Single-Use Storage for Critical Process Fluids
BPSSU 3D bag solutions provide flexible large-volume storage and fluid handling across upstream and downstream bioprocessing.
The current portfolio includes Flexsafe® 3D bags in standard volumes from 50 L through 1,000 L, along with stocked 150 L and 250 L RG-V 3D bag assemblies designed for use with the BPSSU IBC system.
Standard configurations are available, while custom assemblies can incorporate process-specific filters, sterile connections, tubing, dip tubes, and other components.
Access detailed product information, technical specifications, and supporting resources.
Detailed information about this product, features, applications, and technical specifications.
Detailed information about this product, features, applications, and technical specifications.
What are 3D single-use bags used for?
3D bags are designed for larger-volume bioprocess fluid applications including media and buffer preparation, process fluid storage, intermediate hold, harvest and pooling, and fluid transfer.
What sizes of 3D bags does BPSSU offer?
BPSSU can support 3D bag solutions ranging from smaller process volumes through large-volume applications up to 1,000 L, depending on the configuration.
Can BPSSU customize a 3D bag assembly?
Yes. 3D bag assemblies can be configured with process-specific tubing, ports, sterile connectors and disconnects, filtration, sampling, venting, and other components.
50 L–1,000 L Flexsafe® Options
Standard Flexsafe 3D configurations support a broad range of process volumes.
Stocked 150 L & 250 L Options
RG-V assemblies are held in stock for applications where faster turnaround is important.
Standard + Custom Configurations
Choose standard configurations or work with BPSSU on custom ports, filters, tubing, and connections.
Large-Volume Fluid Handling
Suitable for media preparation, buffer preparation, bioreactor feed and harvest, downstream processing, storage, and transfer.
IBC Integration
Stocked 150 L and 250 L RG-V bags can be paired with BPSSU’s IBC and stainless steel dolly system.
BioProcess Supplies (BPSSU) provides single-use bioprocess solutions designed to support your process from R&D and development through clinical and commercial manufacturing. Our team works directly with customers to develop practical, ready-to-integrate solutions using quality components and configurations built around your specific requirements.
Assemblies are manufactured in our ISO 7 classified cleanroom with full traceability and supporting documentation. As a smaller, more nimble supplier, BPSSU combines responsive service, direct communication, and flexible manufacturing to help keep your process moving.
Pump, filter, distribution, and fill container are all integrated into a single closed-system disposable. No coordinating across multiple suppliers, no in-house assembly steps.
From bulk drug substance to final fill container, every connection is sterile or weldable with no open transfers, no contamination risk.
We integrate with whatever fill equipment you have— pump type, container format, filter requirements all matched to your process.
Every assembly ships gamma-irradiated and individually packaged. Drop into your fill operation with no further sterilization.
Most fill component suppliers sell you the tubing, the filter, and the container as separate items—leaving in-house assembly to you. We build the entire integrated assembly so it arrives ready to install.
Pump-grade tubing, sterilizing-grade filters, sterile connectors, manifolds, bottles, bags—all from BPSSU. We design the assembly using components we already build for upstream operations.
Final-Fill is the most quality-critical step in your process. Every assembly is built to the same standards as our upstream and downstream products.
Our team is ready to help you build the right solution.
