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RALF
A bioreactor. Arguably the best-contstructed type in the laboratory: with its compact and modular design the bioreactor is extremely efficient and can be easily extended. For you, this means: the more complex the job, the more complex RALF becomes.
Highlights
- Autoclavable glass fermentor with loads of options
- Minimal space requirements
- Short delivery periods
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Features
- Equipped for batch, fed-batch or perfusion processes
- Accurate process control with high-grade probes
- Select measuring and control equipment of your choice can be integrated via an array of interfaces
- Controlled via BioSCADA - flexible and customizable to meet your needs, compliant with 21 CFR Part 11
- Ideal for scale-up and scale-down testing due to matched system design
- Optimized footprint for single or multiple configurations
- Built with robust, long-lasting components - based on 50 years of experience
Services
- Installation
- Basic training
- Documentation
- Annual maintenance
- Spare parts
- Technical Support
Technical Details
- Processing capacity: 1.3 / 2.5 / 3.3 / 4.5 liters
- Vessel: Single or double-walled glass vessels
- Drive: Direct top drive with axial face seal or magnetic clutch
- Stirrers: Rushton, propeller stirrers, pitched-blade stirrers
- Aeration: Tube, ring sparger, sinter sparger, bubble-free gassing
- Temperature control: Heating pad and cooling fingers, heating circuit via perfused baffles, heating circuit via double wall of vessel
- Measurement and control technology: Agitation, temperature, pH, pO2, foam/level control, redox, OD, weight, exhaust analysis, numerous interfaces and regulators
- Gas modules: Up to 6 individual gassing lines with pulsed valves or mass-flow controllers
- Pump modules: Up to 6 pumps integrated in the control unit and one external pump
- BioSCADA: Sophisticated control and visualization software including data collection
- Configuration: Up to 6 bioreactors controllable with a single control unit
...more about RALF
+41 55 256 81 80