DASbox® Mini Bioreactor

Image – DASbox Mini Bioreactor c, f, with medium
Image – DASbox Mini Bioreactor c, f, with medium

Small working volumes save valuable material and medium in process development and screening procedures. The Eppendorf DASbox Mini Bioreactor is a fully instrumented mini bioreactor featuring industry standard design and advanced control functionalities. More information

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Product Information

The DASbox Mini Bioreactor is an industry-standard autoclavable glass vessel featuring a multi port stainless steel head plate and a powerful direct overhead drive. With working volumes of 60 – 250 mL it is perfectly suited for process development in cell culture and microbial applications and ready for use with the Eppendorf DASbox.


  • Industry-standard design for excellent scalability and reproducibility in both cell culture and microbiology
  • Stainless steel head plate, fully instrumented with standard sensors for precise measurement and control of temperature, pH, DO, and level
  • Small working volumes of 60 – 250 mL saving valuable resources
  • Powerful direct overhead drive with marine impeller (cell culture) or two Rushton-type impellers (microbiology)
  • Liquid-free exhaust condenser with easy handling by automatic slide-in activation and slide-out deactivation mode


  • Parallel processing with the Eppendorf DASbox Mini Bioreactor System
  • Process development in cell culture and microbiology
  • Design of Experiments (DoE)
  • Media optimization
  • Clone and cell line screening, strain characterization
 Cell cultureMicrobiology
Standard set-upDASboxDASbox
Dimensions (W × D × H)90 × 90 × 360 mm90 × 90 × 360 mm
Working volume (total)60 – 250 mL (350 mL)60 – 250 mL (350 mL)
Material vessel1GlassGlass
Head plateStainless steel, GLS80 screw capStainless steel, GLS80 screw cap
Head plate ports6x Pg 13.5, 2x dip tube long, 2x dip tube short, 1x thermowell6x Pg 13.5, 2x dip tube long, 2x dip tube short, 1x thermowell
DriveDirect overhead driveDirect overhead drive
Impellers1x marine2x Rushton-type
Recommended agitation speed20 – 2,500 rpm20 – 2,500 rpm
Gas supplyOverlay and/or spargerSparger
Monitoring and Control  
Sensor length120 mm120 mm
Temperature sensorPt100 RTDPt100 RTD
Exhaust condensationLiquid-free (Peltier)Liquid-free (Peltier)
1PC = Polycarbonate, PS = Polystyrene