Product Description
mLab Supply helps laboratories source the Sartorius BIOSTAT B Benchtop Bioreactor, along with comparable new, used, and refurbished options when available.
The Sartorius BIOSTAT B is a mid-range benchtop bioreactor platform designed for demanding microbial fermentation and mammalian cell culture workflows. The BIOSTAT B supports larger working volumes than the BIOSTAT A and is commonly used in process development, scale-up studies, and pilot-scale research requiring precise multi-loop control. It is actively traded on the secondary market.
Common Applications
- Microbial fermentation at larger bench scale
- Mammalian and insect cell culture
- Process development and scale-up studies
- Fed-batch and perfusion culture workflows
- Pharmaceutical and biotechnology research
Configuration Considerations
- Confirm vessel size and working volume range for your application
- Verify controller configuration and available control loops (pH, DO, temperature, agitation, foam)
- Confirm agitation system and sparger configuration
- Verify software version and data acquisition compatibility
- For regulated applications, confirm available IQ/OQ documentation and calibration records
What to Verify When Sourcing a Used Unit
- Vessel condition and integrity
- Probe port configuration and included probe types
- Controller firmware version and software license transfer terms
- Preventive maintenance and calibration records
- Included accessories (spargers, impellers, exhaust condenser, harvest lines)
Configuration, vessel size, included probes and accessories, software, service history, IQ/OQ documentation, and availability may vary by sourced unit. mLab Supply is not an authorized Sartorius dealer.
Request a Quote
Submit a quote request with your vessel size requirements, application, control loop needs, and purchasing timeline. Our sourcing team will review current options through our supplier and secondary-market network.