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Thermo Fisher CTS Rotea Counterflow Centrifugation System Unit 2 for Cell Processing
Product Description
The Thermo Fisher CTS Rotea Counterflow Centrifugation System Unit 2 is a specialized closed system designed for gentle and efficient cell processing critical in biotechnology, cell therapy, and molecular diagnostics workflows. Utilizing counterflow centrifugation, it enables high recovery and viability during cell washing, concentration, and separation with minimal shear stress, accommodating input volumes from 50 mL up to 20 L.
Key Technical Specifications:
- Maximum centrifugal force: 3000 x g
- Centrifuge chamber volume: 10 mL
- Cell load capacity per chamber: 5 × 10⁷ to 5 × 10⁹ cells
- Output cell concentration range: 5 × 10⁶ to 300 × 10⁶ cells/mL
- Peristaltic pump flow rates: 5–110 mL/min (standard kit), 30–160 mL/min (Hi-Flow kit)
- Minimum output volume: 5 mL
- Maximum fluid density handled: 1.10 g/mL
- Weight: 20 kg (44 lb)
Features and Functional Highlights:
- Closed, sterile system architecture suitable for cell therapy manufacturing and bioprocessing applications
- Adjustable flow rates supporting scalable sample input volumes from research to clinical scale
- Minimizes mechanical stress on cells preserving cell viability and integrity, essential for gene editing and molecular cloning workflows
- Integrated software communication, camera monitoring, door lock safety, and user interface with LEDs and buttons for controlled operation
- Peristaltic pump and pinch valves ensure precise fluid handling and processing reproducibility
- Compact footprint suitable for laboratories with limited space, supporting streamlined workflows in biomedical engineering and synthetic biology research
Applications:
- Cell washing and concentration for cell therapy and regenerative medicine
- Cell separation and enrichment supporting molecular diagnostics pipelines
- Buffer exchange to prepare cells for downstream biomanufacturing
- Gentle handling for sensitive cell types, optimizing recovery in live-cell imaging and fluorescence analysis
The unit undergoes comprehensive servicing and functionality verification, including software communication, mechanical component testing, and safety checks to meet rigorous quality standards. This system is popular among molecular biology researchers and clinical researchers requiring reproducible, sterile, and efficient cell processing.
Supplies Compatibility:
Requires CTS™ Rotea™ single-use kits (standard, full flow, or Hi-Flow) available from Thermo Fisher Scientific for consumables and sterile operation.
This unit offers a dependable pre-owned option with warranty coverage, technical support, and shipping options for academic and biopharmaceutical industry laboratories. It is critical in workflows integrating biomanufacturing and cell therapy production pipelines demanding high cell viability and process scalability.
Item Stats
Product details
| Stock | In Stock |
| Brand | Thermo Fisher Scientific |
| Product Code | SM101361-U2 |
| Condition | Pre-Owned |
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