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Sartorius Biostat B Twin Benchtop Bioreactor System with 1L Jacketed Autoclavable Vessels for Microbial Cultures
Product Description
The Sartorius Biostat B Twin bioreactor system is a benchtop microbial fermentation platform featuring two independently controlled 1-liter jacketed autoclavable glass vessels designed for versatile bioprocess development and optimization. This advanced twin-vessel configuration supports parallel microbial culture experiments and is especially suited for applications in biotechnology, synthetic biology, and molecular diagnostics requiring precise environmental control.
Key technical specifications include:
- Vessel Design: Double-wall glass jacketed vessels with 0.35 to 1 L working volume and 1.6 L total volume, allowing precise temperature regulation via recirculating heating/cooling systems.
- Agitation System: Direct-drive 200 W motors provide agitation speeds from 20 to 2000 RPM, ensuring effective mixing and oxygen transfer in batch and fed-batch fermentations.
- Gas Delivery: Integrated thermal mass flow controllers (TMFCs) with ±1% full-scale precision enable accurate provision and mixing of air and oxygen through ring spargers at up to 3 L/min, critical for maintaining dissolved oxygen (DO) profiles during bioprocesses.
- Sensors & Probes: Includes pH sensors, optical dissolved oxygen sensors, temperature sensors (Pt100, ±0.1 °C accuracy), and integrated vessel/feed weight scales for gravimetric feed control, essential for stable process parameter monitoring.
- Peristaltic Pumps: Built-in Watson Marlow fixed-speed pumps control acid/base addition (pH control) and substrate feed, supporting automated nutrient supply and pH stabilization, vital for biopharmaceutical production pipelines and gene editing workflows.
- Controller Features: Touchscreen interface with multiple RS-232 and M12 ports for sensor integration, external signal inputs, and accessory controls, facilitating complex process control in microbial fermentation and bioprocess engineering.
- Temperature Control Module: Open thermostat system with recirculation pump and automatic cooling water valve enabling control from 8 °C above cooling water inlet temperature up to 80 °C, supporting temperature-sensitive cell culture experiments.
This bioreactor system is widely adopted in bioprocess optimization, strain screening, and media formulation studies, making it critical for molecular cloning workflows and small-scale biomanufacturing research. Its robust design ensures reliability and reproducibility in biotechnology applications involving microbial fermentation and synthetic biology research.
Additional features:
- Dual feed and vessel weight scales for precise monitoring of media and biomass.
- Customizable exhaust condensers, impeller types, and vessel sizes up to 10 L available upon request.
- Extensive service testing ensures full functionality, including pump calibration, sensor verification, and gas flow validation with NIST-traceable standards.
- Warranty and technical support included, with optional installation and remote training sessions.
Ideal for research institutions, biopharmaceutical companies, and biotech startups aiming to streamline microbial fermentation process development and improve scalability of bioprocess workflows.
Item Stats
Product details
| Stock | In Stock |
| Brand | Sartorius |
| Product Code | 63562 |
| Condition | Pre-Owned |
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