mini Autoclavable Fermenters/Bioreactors

Single & parallel autoclavable stirred

Solaris Lab


The Jupiter platform offers multiple autoclavable vessel sizes and designs from 2.0 L up to 10.0 L total volume. The system is highly configurable, offering a wide range of measurement and control options. Pressure control up to 1.6 bar is also available in the 2 and 4 L volumes.


Features and benefits

5 different volumes (2 L, 4 L, 6.5 L, 8 L, 10 L) and 2 different ratios H/D.
Jacketed and single-wall borosilicate glass vessel designs available for all volumes.
Microbial (Toro sparger, Rushton impellers, baffles) and cell cultures (Sintered sparger, Marine impellers, baffles caps) configurations available.
Wide range of measurement and control options, including temperature, pH, dO 2 , dCO 2 , redox, antifoam, level, conductivity, weight, cell density (total cells, viable cells).
Modbus digital sensors reduce background noise and guarantee quick response time.
Suitable for batch, fed-batch and continuous processes.
LEM01, the PLC-based control system supplied with the unit, integrates 4 fixed or variable speed peristaltic pumps.
Powerful and accurate (1 RPM) brushless motor.
Optional integration of up to 4 analog input/output connections, choosing between 0-10 V and 0-20 mA/4-20 mA (e.g. pumps or valves with power supply independent from Solaris electrical cabinet)
Different gas mixing strategies with up to 5 TMFC and/or solenoid valves.
Jacketed design: fully removable and cleanable glass jacket for improved heat transfer during autoclaving.
Single-wall design: thermoregulation performed with heating blanket and cooling finger.
Leda: the innovative sterile sampling system for Solaris’ autoclavable fermenters/bioreactors, which allows up to 180 sterile samplings per batch.
Pressure control up to 1.6 bar (with constant gas-in and gas-out flux) available in the 2 and 4 L volumes with jacketed design.

Some features.

So Jupiter

Six Solaris
Lab Colors

The Pressure

The Jupiter Pressure, with the same configuration, control options and parametres as the standard one, gives the ability to run bioprocesses at higher pressure conditions.
The system is highly configurable, offering a wide range of measurement and control options.

  1. Pressure control up to 1.6 bar (with constant gas-in and gas-out flux) controlled from software
  2. Vessel dimensions available in 2 and 4 litres total volumes with jacketed design
  3. Suitable for batch, fed-batch anc continuous processes and parallel control up to 24 units

Why doing the Pressure version?
Why not!


  • Innovative SCADA software LEONARDO 3.0: a smart and user-friendly controller designed to provide a high level of automated management of the fermentation/cultivation processes.
  • Full version included in the equipment supply.
  • Up to 24 units managed in parallel with a unique HMI (24”).
  • Data extraction in .csv format.
  • Remote access via PC, tablet or smartphone, with QR code scanning or dedicated portal.
  • Remote control for after sale assistance.

Solaris Lab JUPITER Applications

Can be used for

Basic research
Process development and optimization
Scale up and scale-down studies
Scale up and Small production

In the following
application fields

Find your application

Dietary supplements, Food additives.

Biotech and Pharma

Antibiotics, Antitumorals, Human Vaccines, APIs, Hormones, Non-addictive Pain Killers, Monoclonal Antibodies.


Bioactive ingredients, Hyaluronic Acid, Q10 Coenzime.

Food & Beverage

Meat/cheese/wine starters, Meat Preservatives, Cellular Agriculture, Flavors, Plant-based substitutes for meat products, Low Carb Drinks, Fermented Drinks.


Biopolymers, Bioplastics.


Biofertilizers, Biopesticides, Algae Fertilizer.

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