Description
This high-performance, tangential flow filtration (TFF) system is ideally suited for process development, process scale-up, and sample preparation. This TFF system can be operated in two modes: Concentration and Continuous diafiltration. The Labscale TFF System was specifically designed to operate the Pellicon XL 50 cassette. This cassette can be directly docked into the system reservoir, eliminating the need for tubing connections. This feature, in addition to the diaphragm pump assembly, provides a final working volume of <15 mL. The system’s graduated 500 mL acrylic reservoir includes a retentate back pressure valve, feed and retentate pressure indicators, a stirrer assembly and diaphragm pump assembly. The system’s graduated 500 mL acrylic reservoir includes a retentate back pressure valve, feed and retentate pressure indicators, a stirrer assembly and diaphragm pump assembly. All wetted parts meet the requirements of USP Class VI testing and CFR 21 regulations. Specification: Dimensions (footprint): 21.6 x 27.9 cm (8.5 x 11 in.) Height: 45.7 cm (18 in.) Weight: 5.9 kg (13 lb) Maximum Inlet Pressure: 4.2 bar (60 psig) Operating Temperature Range: 4 - 45 °C Feed Flow Rate: 10 – 100 mL/min at 60 psi Minimum Recirculation Volume: 20 mL Power: 115V, 60 Hz or 230V, 50 Hz
