1L Laboratory scale bioreactor

1L fermentation bioreactor

EDF-1.2 is an innovative twin bioreactor, designed for both research and process development in fermentation and cell culture.

 

Our twin bioreactor has a compact, ergonomic and robust design.

The bioreactor vessel uses an innovative temperature control system, equipped with a Peltier element. Consequently, temperature control is provided without the need to connect the vessel to a cooling water source. Additionally, the magnetically coupled drive creates good sterility conditions.

1l_peltier_fans_with_clamp_condenser.jpg

Peltier element cooled condensers provide exceptional exhaust gas cooling without the use of circulation water. The robust construction and fan-driven heat exchange develop enough power to cool and condense even high-temperature processes.

Easily exchangeable, large 1L glass vessels provide the option to use multiple vessels with the same lid providing flexibility in day-to-day operations and making research production more convenient.

Twin 1L bioreactor
1L bioreactor LID

Novel magnetic drive coupling eliminates the need for a mechanical seal and can provide a mixing rate from 40 rpm to 2000 rpm.

A powerful Peltier element provides possibilities for cooling and heating temperature maintenance from 10-50℃

The uniform top lid without welded components facilitates improved sterility and ease of maintenance. The vessel is equipped with all the necessary sensors and ports for a successful fermentation process.

Peltier bioreactor element
Magnetic coupling agitator bioreactor
1l liter lab bioreactor
1l liter lab bioreactor bottle
1l liter lab bioreactor peltier condenser

Model

 

EDF-1.2 for microbiology

EDF-1.2c for cell culture

Vessel

Total volume (L) 0,90

Working volume (L) 0,4 – 0,70

Inside diameter/Inside height (mm) 85/165

Aeration, mixing

Controls - Rotameter, TMFC (optional)

Aeration

Air, + Oxygen (optional)

For EDF-1.2c Air / Carbon dioxide, + Oxygen, Nitrogen (optional) Air / Carbon dioxide in excess space

Range, l / min

EDF-1.2   0.1 – 20.

EDF-1.2c 02 – 0.5 (other options available)

Bubbler

Microsparger

Filters

D37 mm 0.2 μm PTFE

Off-gas condenser

Peltier cooling

Drive unit type

Top placed magnetic drive

Mixer rotation speed (rpm)

EDF-1.2   40 - 2000

EDF-1.2c 20 - 500

Impellers

EDF-1.2    Two standard Rushton turbines

EDF-1.2c  Stirrers with inclined "propeller" blades

Control

Controller Siemens Simatic S7-1200

Control Panel

Touch screen 12”

Temperature

Peltier heating/cooling Control limits: 10 °C - 50 °C Measurement accuracy +/- 0.1 °C and control accuracy +/- 0.2 °C

pH

Hamilton or Mettler Toledo sensor. Acid/Alkali 2-12 +/- 0.01 pH units

pO2

EDF-1.2 Hamilton or Mettler Toledo sensor.

Stir control + Oxygen (optional). 0-150% +/- 1%

EDF-1.2c Hamilton or Mettler Toledo sensor.

Stir control + gas mixtures (optional).

Foam

Conductivity sensor

Feeding

0.01-20 ml/min according to the set profile

Peristaltic pumps

3 built-in variable speed pumps. Additional pumps (optional)

Dimensions

Overall dimensions of the bioreactor (mm)540(W) х 350(H) х 410(D)

To specify reactor design and price please contact us: