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Sterile Syringe Filling

We have proven success in filling challenging products such as viscous materials and suspensions. We utilize state-of-the-art isolator technology to ensure the greatest sterility assurance. Small scale fills, less than 1000 units, can easily be accomplished in our manual isolator. Sharp Sterile can also split lots to enable a portion be placed in one container type and the remainder in another to allow collection of information on stability of each container.

Sterile Syringe Filling Detail:​

  • Syringe Sizes: 1 mL, 1 mL long, 2.25mL, with additional sizes possible for batches <2000 units
  • Capacity: up to 36,000 (upper limit dependent upon syringe size)
  • Components: Nest configuration – standard and custom
  • Vacuum Assisted Filling and Stoppering
  • Peristaltic or Rotary Piston pumps available
  • Fully isolated filling environments
  • Inert head-space if required

Manual Filling

We offer isolator-based, manual aseptic syringe filling. This solution is excellent for pre-clinical or Phase I drug product lots of less than 2,000 units per batch.

The video depicts cartridge filling in our manual, isolator-based filling line. Syringe filling activities are similar.

Semi-Automated Filling Line

Semi-Automated Aseptic Syringe Filling

Our semi-automated isolator-based filling line can process syringes from 1mL to 10mL up to lots of 20,000 units.

Processing Modes

Sterile Manufacturing Inquiry

Would you like to find out more about our sterile fill finish services? Fill the form below so we know what area you’re interested in and we’ll be very happy to help.

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Sterile Manufacturing Services
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Trusted by many

“The people at Sharp are collaborative, responsive and always willing to accommodate our needs, and this is something to be admired. If they say they can do something, they will deliver no matter what – ultimately, their success is our success, and vice versa.

Sr Quality Supplier Manager, Top 10 Pharmaceutical Company

“Sharp’s responsiveness and flexibility are truly gold standard. Their dedication to the core values of quality and service allows for a true partnership and success in getting our product to patients in need.

External Manufacturing, Top Mid-size Pharma Company

“Sharp is an exceptional partner in the packaging CMO space. They have a dedicated launch team which is unique and a huge benefit vs. having the project lead that handles commercial business also manage the launches. Launches can be very time consuming and they can focus on these activities vs. having to also manage the commercial side.

Top 10 Pharmaceutical Company

Explore more of our Sterile Filling

Sterile Vial Filling

Sterile Cartridge Filling

Lyophilization​ Services

Terminal Sterilization

Our experience is your strength

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