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Our mission is to ensure the generation of accurate and precise findings.

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Final-Fill Assemblies

Custom single-use assemblies designed to support controlled fluid transfer through final filling operations.

BPSSU final-fill assemblies are configured around your process to provide an integrated single-use fluid path from product source to filling operation. Tubing, connectors, filtration, and other required components can be incorporated according to your application and equipment requirements.

  • Built to Spec — Designed around your process
  • Integrated Assemblies — Multiple components, one fluid path
  • Documented — Controlled assembly approach

Single-Use Fluid Paths for Final Fill

BPSSU develops final-fill assemblies around the customer’s equipment, fluid path, and process requirements. Rather than sourcing and assembling individual components, customers can work with BPSSU to define a complete configuration.

Your filtration brochure gives us good support for talking about filtration assemblies integrating with filling lines, along with tubing, aseptic connectors, sanitary fittings, and pre/post-use integrity-test provisions.

The result is a defined single-use assembly designed to integrate into the customer’s existing workflow.

Product Documents

Access detailed product information, technical specifications, and supporting resources.

Final Fill Assemblies
Product Brochure

Final Fill Assemblies

Detailed information about this product, features, applications, and technical specifications.

File Type PDF
Last Updated Sep 28, 2026

What is a single-use final-fill assembly?
A final-fill assembly is a configured fluid path used to transfer product during the final stages of a bioprocess. It can combine tubing, connectors, filters, manifolds, and other components into a ready-to-integrate assembly.

Can BPSSU build custom final-fill assemblies?
Yes. BPSSU can develop final-fill assemblies around your filling process, equipment, tubing, connection, filtration, and container requirements.

Can filtration be incorporated into a final-fill assembly?
Yes. When required by the application, filtration and other fluid-handling components can be incorporated into a custom final-fill assembly.

FEATURES & BENEFITS

Build-to-Spec Design
Assemblies are configured around your process and approved design.

Filtration Integration
Filtration can be incorporated into the fluid path when required by the application.

Connection Options
Aseptic connectors and sanitary fittings can be integrated according to the assembly design.

Custom Tubing
Tubing can be selected, sized, and routed according to the customer’s specification.

Cleanroom Assembly
Your filtration documentation states assemblies are built and packaged in an ISO Class 7 cleanroom.

Documentation & Traceability
The same BPSSU material states Certificate of Conformance and lot traceability are provided with each assembly, with gamma and component documentation available on request.

OVERVIEW

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.

One assembly,
one part number

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.

Closed-system
end to end

From bulk drug substance to final fill container, every connection is sterile or weldable with no open transfers, no contamination risk.

Built around your
fill operation

We integrate with whatever fill equipment you have— pump type, container format, filter requirements all matched to your process.

Gamma-sterilized,
ready to use

Every assembly ships gamma-irradiated and individually packaged. Drop into your fill operation with no further sterilization.

APPLICATIONS

Cell Therapy
Gene Therapy
Peptides
Biologics
503B
Compounding
Specialty
Pharma
Multi-Container
Fills

Why BPSSU For Final-Fill Assemblies

We build the integration most suppliers don't.

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.

One supplier across every fill component.

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.

ISO 7 cleanroom,
ISO 9001 + ISO 13485.

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.

Have a project in mind?

Our team is ready to help you build the right solution.

Contact Us Today
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