Aseptic liquid transfer connection system
Ensure sterile liquid transfer between containment areas with minimal product loss, essential for maintaining sterility and integrity in pharmaceutical manufacturing processes.

Facilitates Sterile Liquid Transfer and Connection
The AT-Port™ System from Sartorius Stedim is an alpha-beta aseptic liquid connection solution designed for secure and sterile transfer of pharmaceuticals and biologics. This system features the AT-Connector™ and AT-Connect™ devices, offering flexibility to accommodate both high-volume and low-volume transfers with ergonomic and leak-proof design. It is widely applied in processes involving monoclonal antibodies, mRNA vaccines, and cell therapy formulations, ensuring sterility from upstream formulation to downstream filling. The system supports up to five opening-closing operations and provides both sterilized and non-sterilized configurations for various RTU assemblies. It meets cGMP standards, ensuring compliance and reliability in critical pharmaceutical environments. With worldwide distribution and compatibility with stainless steel containment, the AT-Port™ System integrates seamlessly into biotech and pharmaceutical production lines, underscoring its role in maintaining contamination-free operations.
Benefits
- Ensures sterility in multi-environment operations, reducing cross-contamination risks.
- Optimizes production with fast and secure connections, minimizing operational downtime.
- Enhances process flexibility with reusable connector, accommodating multiple uses.
- Supports compliance with global pharmaceutical standards, ensuring regulatory confidence.
- Reduces product loss in high-value liquid transfers, maximizing yield and efficiency.
- Applications
- Liquid formulations,Cell,Next generation biologics,Compounding,Biopharmaceuticals,Gene therapy
- End products
- Sterile liquid injectables,Personalized medicine formulations,Monoclonal antibodies,Biologic drug substances,Custom compounding solutions,High-value pharmaceuticals,Mrna vaccines,Allogeneic cell therapy products
- Steps before
- Formulation,Preparation
- Steps after
- Aseptic Filling,Sterilization,Packagin
- Input ingredients
- pharmaceutical liquid,injectable products,high-value bulk product,large volume liquid
- Output ingredients
- sterile transfer solution,aseptic filling line,cGMP pharmaceutical formulation
- Market info
- Aseptic Technologies is known for its innovative solutions in the field of aseptic filling and finishing systems. They specialize in advanced equipment designed for sterile manufacturing processes, particularly in the pharmaceutical and biotech industries.
- Connection type
- Alpha-beta aseptic liquid connection
- Operation cycles
- Up to 5 opening-closing operations
- Leak testing
- 100% leak-test of the system
- Transfer type
- Liquid transfer between different containment classification areas
- Material compatibility
- Silicone and thermoplastic elastomer (C-Flex®) tubing
- Sterility maintenance
- Aseptic liquid transfer
- Automation level
- Manual / PLC
- Connection speed
- Made in seconds
- Error-proof process
- Yes
- Flexibility
- High flexibility
- Minimization of product loss
- Yes
- Leak-test compliance
- 100% leak-test of the system
- Ergonomic design
- Yes
- Use limitations
- Up to 5 opening-closing operations
- Volume transfer
- Low and high volume transfer
- Hose barb connections
- Included
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Footprint
- Compact
- Connector Port Design
- Alpha-beta
- Disposable Connector Size
- Small
- Volume Transfer Capacity
- Large volumes
- Connection Time
- Seconds
- Connection Durability
- Up to 5 operations
- Connector Type
- AT-Connector™ / AT-Connect™
- Disposability
- Disposable Connector Devices
- Sterilization Option
- Supplied sterilized or non-sterilized
- Connection Operations
- Up to 5 opening-closing operations
- Hose Connection
- Hose barb connections