Single-use mixing system for biopharmaceutical production

Achieve precise blending and homogenization of shear-sensitive drug substances and viral inactivation with this advanced single-use mixer designed for seamless integration into biopharmaceutical production processes.

Mixes and Homogenizes Sensitive Biopharmaceutical Formulations

The Flexsafe® Pro Mixer by Sartorius is an innovative single-use mixing solution tailored for pharmaceutical and biopharmaceutical applications. It features a levitating impeller that minimizes shear, protecting sensitive drug substances and proteins during homogenization and viral inactivation processes. This mixer supports various applications, including monoclonal antibody formulations, mRNA vaccines, and cell culture media development, making it versatile for both upstream and downstream operations. With its intuitive design, the Flexsafe® Pro Mixer allows for rapid installation and seamless integration into existing production lines, enhancing operational efficiency. It offers continuous inline control and monitoring of pH, conductivity, and temperature, ensuring precision in cGMP processes. The mixer operates with high energy efficiency due to optimized motor function and meets stringent GMP standards. Available with corrosion-resistant materials, it accommodates various process demands while simplifying cleaning and maintenance through a user-friendly design. Sartorius provides extensive customization options and engineering support, ensuring that the equipment meets specific production requirements effectively.

Benefits

  • Enhances product quality by maintaining low shear and minimizing protein aggregation.
  • Increases operational efficiency with rapid setup and single-person operation.
  • Ensures process accuracy through continuous inline monitoring of critical parameters.
  • Reduces contamination risks with single-use design, eliminating the need for cleaning.
  • Facilitates compliance with cGMP standards, ensuring regulatory adherence.

General


Applications
Drug substances,Bioprocessing,Media and buffer formulations,Sensitive proteins,Biopharmaceuticals,Viral inactivation,Cell culture media,Shear-sensitive products,Drug products,Powder dissolution,Pharmaceuticals
End products
Vaccine adjuvants,Cell therapy media,Viral vectors,Gene therapy vectors,Insulin,Biotherapeutic formulations,Monoclonal antibodies,Buffer solutions,Protein drug formulations,Enzyme formulations,Mrna vaccines,Antiviral drugs,Downstream intermediates,Pegylated proteins,Recombinant proteins,Cell growth media
Steps before
Powder dissolution,Media preparation,Buffer formulation
Steps after
Homogenization,Viral inactivation,Formulation of drug substances
Input ingredients
media powders,concentrated buffers,shear-sensitive proteins,pH sensors,conductivity sensors,temperature sensors
Output ingredients
homogenized products,viral inactivated substances,formulated drug products
Market info
Sartorius AG is renowned for manufacturing high-precision laboratory and bioprocess equipment. They specialize in filtration, fermentation, and cell cultivation systems, known for their innovation and reliability in the pharmaceutical and biotech industries.

Technical Specifications


Mixing Method
Levitating impeller
Control/Monitoring
Inline with PAT and cGMP
Shear Performance
Low-shear for sensitive substances
Installation
Single-person installation
Automation
Ergonomic and intuitive design
Mixing Speed
High-performance during powder dissolution

Operating Characteristics


Automation level
Manual / PLC / SCADA
Batch vs. continuous operation
Batch / Inline Continuous
Changeover time
Quick setup
CIP/SIP
CIP 121°C / SIP 135°C
Cleaning method
CIP / Manual
PH Control
Inline monitoring
Conductivity Monitoring
Inline monitoring
Temperature Monitoring
Inline monitoring
Installation
Single-person installation
Ergonomics
Improved user experience
Shear-Sensitivity
Low-shear mixing

Material Compatibility


Particle size compatibility
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Footprint
Compact design for single-person installation
Tank Shape
Levitating impeller design
Installation
Single-person setup
Access
Front access to sensors and tubing
Flexibility
Pro mixer and LevMixer options
Discharge Method
N/A

Custom Options


Drive-unit guidance
Front access to sensors and tubing
Ergonomics
Single-person installation
Mixing flexibility
Levitating impeller / Magnetic Mixer