PureTec II Automated Lab Scale TFF System

The PureTec™ II Automated Lab Scale Tangential Flow Filtration (TFF) System by Parker is designed for advanced bioprocessing and membrane filtration processes at the laboratory scale. Engineered for scalability, automation, and ease of use, the PureTec II empowers scientists and process engineers to accelerate parameter development, optimize biomolecule concentration, and streamline buffer exchange operations. This system is ideal for developing scalable purification protocols in biopharmaceutical, biotech, and research laboratory environments.

Featuring real-time process monitoring, programmable automation, and robust safety controls, the PureTec II minimizes manual intervention and maximizes data reliability. Unattended operation, precise endpoint definition, and comprehensive documentation via the integrated SciDoc software allow users to focus on high-value analysis rather than routine system oversight.

Multiple vessel sizes and pump head configurations ensure versatility for a variety of experimental needs, from small volume research to pilot-scale optimization. With support for both constant flow and constant pressure modes—including automated pressure control—the PureTec II drives reproducibility and efficiency in protein concentration, desalting (diafiltration), and buffer exchange workflows.

Features

• Automated operation with settable endpoints for consistent concentration and diafiltration results
• Real-time monitoring and data logging (TMP, permeate flow, NWP, concentration factors, etc.)
• Programmable alarms and automatic pump/valve stop functions for lab safety
• Scalable process parameters for easy tech transfer to larger production
• Complete system includes SciPres II sensors (pressure), SciTemp II sensors, balance, magnetic stir bar, and flexible vessel options
• Compatible with Parker’s SciDoc software for advanced documentation and optimization
• Intuitive application interface designed specifically for lab use