English 
CN
Bio-TFF tangential flow filtration system is an easy-to-use automatic ultrafiltration UF/DF system suitable for biopharmaceutical process development, pilot studies, and small-scale production. The Bio TFF system adopts innovative and intelligent design, which not only improves process performance, but also achieves extremely low minimum operating volume, maximum ultrafiltration concentration multiple, and optimal product recovery function.
Hygienic design, compliant with GMP and ASME BPE requirements;
Use sanitary grade quaternary diaphragm pump or rotor pump, low shear force, low pulse;
Automatic TMP control, automatic concentration, equal volume filtration and other functions;
Equipped with a built-in integrity detection module, without the need for an external integrity detector;
Chinese and English operating system complies with the requirements of FDA 21 CFR Part 11;
Customization can be customized according to different customer requirements;
Provide a complete set of GMP verification documents and services.
| Model No. | Bio-Lab TFF30 | Bio-Lab TFF60 | Bio-Lab TFF120 | Bio-Lab TFF180 | Bio-Lab TFF850 |
Circulating pump flow | peristaltic pumps | Quaternary diaphragm pumps | Quaternary diaphragm pumps | Quaternary diaphragm pumps | Quaternary diaphragm pumps |
| Maximum flow rate up to 2L/min | Maximum flow rate up to 4L/min | ||||
Charge pump flow rate | peristaltic pumps | peristaltic pumps | peristaltic pumps | peristaltic pumps | peristaltic pumps |
| Maximum flow rate up to 2L/min | 0-1000ml/min | 0-1000ml/min | 0-2000ml/min | 0-6000ml/min | |
Maximum system pressure | 2bar | 6bar | 6bar | 6bar | |
Filter membrane area | 50cm²-0.1㎡ | 50cm²-0.1㎡ | 0.1-0.2㎡ | 0.1-0.5㎡ | 0.5-2.5㎡ |
| Weigh | Weighing range 6kg, reading accuracy 1g | Weighing range 10kg, reading accuracy 1g | |||
| Circulation tanks | Pp material, optional 500ml, 1000ml, 5000ml | ||||
| Operating Temperature Range | 2-40℃ | ||||
| Pressure sensors | Inlet end*1, return end*1, transmission end*1; Detection range: 0-10bar | ||||
Optional Configurations | |||||
Multi-Channel Selector Valves | Automatic switching of samples, replacement buffers, water, alkali, etc | ||||
Conductivity detector | 0-999mS/cm accuracy ± 3% | Measuring range:1μS/cm-100mS/cm, accuracy ±3%; 100-300mS/cm accuracy ±5% (25℃) | |||
Film Packaging Fixture | Clamping fixture for 0.1m2*5 and 0.5m2*5 film packages | ||||
| Flowmeter | Various brands available, ultrasonic flowmeter | ||||
| pH Detector | Detection range: 0-14, accuracy ±0.1 | ||||
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