Product path

From bulk to filling

Each injection to your patient relies on the compliant aseptic filling process without contamination and the safe administration procedures on the hospital site. The tubing systems and devices in direct contact with the drug product, known as product path, are essential for the success of the filling operations.

The AT-Filling Kit is a customizable, single-use, disposable fluid path system for aseptic filling operations with the AT-Closed Vial® technology, and aseptic fluid transfer operations.

Combined to our Filling Lines, the AT-Filling Kit provides :

  • Contamination-free high-accuracy filling
  • From several hundreds of microliters to 50 ml
  • Intuitive change-over
  • Reduced validation and inventory management effort

The standdard AT-Filling Kit consists of a specific filling needle and a system of tubing, for ergonomic transfer from the bulk product container to the filling unit, trough the peristaltic dosing system.

AT-Filling Kit™_1

Custom single-use assemblies

With over 20 years of experience in single-use assemblies, we leverage our joined innovative expertise in aseptic processes and production of said assemblies to offer you custom cleanroom solutions that meet your needs.

  • Optimized for complex pharmaceutical manufacturing
  • Reduced product loss
  • Smoother validation effort

We take care of the design and prototyping of the assembly, the production in qualified cleanrooms, the sterilization process validation (gamma-irradiation), the release testing, quality support and compliance documentation. 

AT production_2


  • Manufactured in ISO 7 cleanroom
  • For operation with AT-Closed Vial® Filling Lines
  • Optimized for various vial sizes
  • Packaging for compliant introduction to ISO 5
  • Supplied with certificate of conformity and Validation Master Plan
  • Customizable to your needs

AT-Adapt™, needle-less collection device for AT-Closed Vial®



To secure the clinical outcomes, the therapy developers need to take into consideration the product administration procedures. User-friendly SOPs and devices enable error-proof administration, increasing patient safety.

To faster bring your injectable therapy in AT-Closed Vial® to market, we designed the AT-Adapt™, a dedicated stand-alone disposable device for vial access without use of a needle. The device is intended for use by healthcare professionals in a wide variety of healthcare environments, including hospitals and pharmacies.

  • Maximize extractable volume
  • Vented for neutralizing the vial pressure
  • Luer connection
  • Individually blistered and sterilized

The AT-Adapt™ is available for the 2 ml, 6ml, 10 ml, 20 ml, 50 ml formats of AT-Closed Vial®.


AT-Closed Vial® and Container Closure Integrity during Cryogenic Storage


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