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Fish-tail bioagitator for efficient culture stirring without cutting edges in laboratory fermenters and bioreactors

http://www.bioreactors.eu/en/bioreactor/overview/new-softest-agitation-the-fish-tail.html

Exceptional volume range in one instrument. Automatic recognition of the culture volume. New softest agitation the Fish-Tail. In analogy to a fish tail, this shape of the stirring disc produces a long range movement of the liquid (culture medium). No other stirrer type provides a similar positive combination of advantages for the agitation in cell cultures. Gentle yet efficient mixing. Thus, the question arises: What is better? 2) to protect cells and work under suboptimal gas exchange in medium? It is t...

bioreactors.eu

Automatic recognition of the culture volume

http://www.bioreactors.eu/en/bioreactor/overview/automatic-recognition-of-the-culture-volume.html

New softest agitation the Fish-Tail. World smallest antifoam control system. Automatic recognition of the culture volume. A very compact control system, which will allow good measurement and control of all important parameters by the same unit, is preferable for the user. Living organisms are extremely complex and it is desirable to measure and control as many parameters as possible. This will help to identify problems when they possibly arise. More about automatic culture volume recognition. Where heat ...

bioreactors.eu

Self-cleaning micro-sparger

http://www.bioreactors.eu/en/bioreactor/overview/self-cleaning-micro-sparger.html

Medium cooling without cooling water. Maximal accessibility and visibility. Common air spargers are frequently clogged especially in mineralized media. Due to the air flow the medium progressively dries out on the edge of the sparger orifices (openings) and eventually blocks them completely. This stops the air inflow and the run has to be aborted. More about self-cleaning aeration. Many fermentation processes had to be terminated because the air sparger loop was blocked by salt deposits! Please have a jo...

bioreactors.eu

REDOX potential measurement system

http://www.bioreactors.eu/en/bioreactor/overview/redox-potential-measurement-system.html

Bioreactor - Overview and Benefits. Medium cooling without cooling water. REDOX potential measurement system. LAMBDA REDOX allows the measurement of the Red-Ox potential and the digital transfer of the data to the PC through its RS-485 interface. The measured data can be visualized and recorded for example by the fermentation software SIAM. Bioreactor - Overview and Benefits. Medium cooling without cooling water. Bioreactor Request for Quotation - Build up your own bioreactor. Bioreactor MINIFOR in short.

bioreactors.eu

Highest pump quality for continuous cultures

http://www.bioreactors.eu/en/bioreactor/overview/highest-pump-quality-for-continuous-cultures.html

Elimination of expensive head plates. Highest pump quality for continuous cultures. The high quality LAMBDA peristaltic pumps PRECIFLOW, MULTIFLOW, HIFLOW, MAXIFLOW and MEGAFLOW have been specially developed for long term continuous processes like fermentations and cell cultures:. Feed pump and harvest pump (fed-batch culture, continuous culture, chemostat, turbidostat, perfusion). Controlled addition of nutrients, minerals. PH control (addition of acid, base, buffers). Feed flow rate profile. Flow rate ...

bioreactors.eu

Fully independent control

http://www.bioreactors.eu/en/bioreactor/overview/fully-independent-control.html

Highest pump quality for continuous cultures. Novel non rotational mixing. The LAMBDA MINIFOR bioreactor can be fully controlled and operated from the front panel. Together with the probes, controllers and pumps it forms an autonomous unit. All parameters can be immediately seen without any scrolling and can be adjusted from the front panel situated on a well visible place just in front of the culture vessel. More about stand-alone bioreactor system. Pushed by economy several producers use displays where...

bioreactors.eu

Flow INTEGRATOR reveals valuable culture information

http://www.bioreactors.eu/en/bioreactor/overview/flow-integrator-reveals-valuable-culture-information.html

Two PC fermentation software packages at the cost of one. Extremely compact bioreactor system. Flow INTEGRATOR reveals valuable culture information. The LAMBDA INTEGRATOR allows to record how much liquid or gas has been pumped as a function of time. This information was not available until now. Examples are:. Information for the regulation of reaction conditions such as pH, temperature or other parameters. Information about the kinetics of the respective process. What is Optical Density (OD)? Optical den...

bioreactors.eu

Maximal accessibility and visibility

http://www.bioreactors.eu/en/bioreactor/overview/maximal-accessibility-and-visibility.html

Autonomous precise gas flow control modules. Maximal accessibility and visibility. A cascade casing guarantees overall easy visibility, accessibility and handling. The display showing all parameters and control buttons is located in the front. Very good visibility into the vessel which is fixed on the first platform above the infrared radiator. Easily accessible probes, ports, tubing and stirring connections. Storage of bottles next to reactor quickly fixed and changed in position by magnetic holders.

bioreactors.eu

Easy weight control for continuous cultures

http://www.bioreactors.eu/en/bioreactor/overview/easy-weight-control-for-continuous-cultures.html

Elimination of expensive head plates. Easy weight control for continuous cultures. The amount of medium in the MINIFOR fermenter-bioreactor can be kept constant by using a special weighing module placed under the front edge of the instrument. The harvesting pump will automatically keep the weight of the culture constant. Continuous cultures (chemostat) allow a considerable increase in productivity. In an equilibrated dilution state, culture parameters can be studied more efficiently than in a batch.