Blow-Fill-Seal

Blow-Fill-Seal (BFS)
Technology

At Unolab CDMO, we specialize exclusively in Blow-Fill-Seal (BFS-Technology) technology, one of the most advanced, efficient, and safe aseptic manufacturing methods for liquid unit-dose products.

What is BFS-Technology?

Blow-Fill-Seal Technology is a fully automated process that integrates three key stages — container forming, aseptic filling, and hermetic sealing — into a single operation, performed under sterile conditions and in a matter of seconds.

Why BFS-Technology?

Maximum Sterility & Safety

The closed-system process minimizes human intervention, reducing contamination risks and ensuring a high level of sterility assurance. The aseptic BFS-Technology process preserves product sterility without the need for preservatives, making it ideal for sensitive formulations and frequent-use therapies.

Speed & Efficiency

BFS-Technology technology enables high-speed production of unit-dose formats, making it ideal for large volumes and time-sensitive markets.

Cost-Effective & Eco-Friendly

By forming containers on-site from pharmaceutical-grade plastic, there is no need for separate packaging supply chains. This reduces costs, waste, and carbon footprint.

Flexible Design

We offer a wide variety of container formats, volumes, and closure types, fully customizable according to your brand and market needs or therapeutic needs.

Filling range: from 0.4 mL to 10 mL, suitable for diverse therapeutic applications including ophthalmic, respiratory, and nasal use.
Our single-dose ampoules are specifically engineered to deliver accurate dosing, ensuring the patient receives the exact quantity required for each use.

Global Standards Compliance

Our BFS-Technology process complies with international regulatory requirements (EMA, GMP), ensuring global market access.

Applications. Our BFS-Technology
lines are optimized for:

Respiratory
products

Ophthalmic
solutions

Nasal
applications

We focus on high-quality, preservative-free formulations, especially suited for sensitive applications and export markets where BFS-Technology is the standard of care.

Secondary Packaging & Serialization

At Unolab CDMO, we understand that secondary packaging is much more than a final step—it's a critical part of the value chain that ensures product protection, compliance, and market readiness.

We offer flexible, high-quality secondary packaging solutions, fully integrated into our manufacturing process and adapted to the specific needs of each customer.

Packaging into folding boxes or display units, depending on batch size and market needs.

Special packaging and bundling Tailored presentation formats and multipacks available upon request.

Serialization & aggregation Full compliance with international traceability regulations (e.g., EU-FMD, US DSCSA), including serialized data management and aggregation for streamlined distribution.