We use cookies

In order to optimize our website for you and to continuously improve it, we use cookies. By continuing to use the website, you consent to the use of cookies. For more information on cookies, please refer to our Privacy Policy.


Logistics and handling of pre-filled syringes

Pre-filled syringes are regarded as one of the most effective methods of administering medications to patients. The rapidly increasing demand for pre-filled syringes places enormous challenges on the pharmaceutical industry. The corresponding technology developments keep pace with the growth of the global market for injectable medications.

STERISYS therefore developed an innovative solution to optimize the handling, transfer and transportation of pre-fillable syringes in nest and tub forms. These automated handling systems can easily be integrated into existing production processes and guarantee reliable, safe and rapid feed processes. The benefit of the STERISYS handling solutions is that the products remain protected during the entire production process and the operator does not have to manually handle nests or tubs which significantly simplifies the logistic processes.

Operators of our custom solutions benefit from the fact that they are customizable to any requirements, as independent units or as part of an existing production line. STERISYS is able to offer a customized and fully automated system for sorting and feeding syringes - mixed in blisters or in any other formats – to optimize logistics processes for safe handling of pre-filled syringes in tubs, nests and protective covers.

All of our packaging systems conform to the newest cGMP and FDA 21 CFR Part 11 requirements. The systems are supplied with complete documentation, including detailed machine manuals, certifications and IQ/OQ or FAT/SAT packages.

Our automated system is designed according to the 2006/42/EC, ISO 10218-2 and 12100:2010 machine guidelines.

System properties

  • Denesting: Safe, automatic removal of syringes from nests
  • Renesting: Syringe placement into nests using highly precise nest positioning, fully automated with no risk of damage
  • Palettizing/Depalletizing: Packing and unpacking tubs with protective covers into and out of palettes in up to 8 layers, automatic and without manual intervention



  • Quality assurance
    Avoiding cosmetic deficiencies while ensuring production traceability.
  • Reduced costs and increased productivity
    Robots work around the clock and offer rapid returns on investments.
  • Space savings
    Robots need less space and do the work of several employees.
  • Fully automated system
    A system that handles products without defects while also counting the number of syringes in each lot.
  • Environmentally friendly
    Reusable components and containers, e.g. for a scalable, modular system with low space requirements.
  • Universal solution
    Suitable for any handling requirements, system layouts and nestable syringe brands.
  • Closes gaps
    We specialize in linking production processes such as filling, inspection, sterilization and labelling in production lines for a streamlined process.
  • Automation & flexibility
    We handle programming, monitoring and integration of all software functions regardless of which robot is used.
  • Everything from one provider
    Our expertise in providing solutions lies in our ability to provide a single tool to pick up and position tubs, nests and covers. Time-consuming gripper changes for different product ranges are no longer needed.

Our handling components

Tub protective cover (TPC)

We developed TPCs (Tub Protection Covers) for optimal tub stacking to protect syringes during transportation. The protective cover therefore has three main functions:

  • The stack support elements are assembled to position tubs on top of each other. Stacks of 8-9 units can be formed in a straight orientation.
  • Mechanical influences on syringes are avoided when stacking max. 7-8 units - syringes are secure and dust-free.
  • The special design of the protective cover allows the gripper to move the protective cover and the nest together, in one single work step.

Our robot grippers are designed to match individual customer requirements. This makes it easier to continue using already existing materials, and avoids additional costs.