Magnetic stirrers for biotechnology

The human and animal healthcare sector increasingly calls for biotechnology to discover, test and produce new forms of treatment, as well as to diagnose and understand the causes of diseases. Research in the complex field of how the body functions and the design of medicines able to act on any disruption are therefore important.

Distinguishing between the genetic and environment influence in the etiology and epidemiology of diseases also comes within this research. Fermentation is a process that enables the bacteria used for the production of vaccines to be developed.
Together with  MARLLIN®, major multi-disciplinary firms are creating a favourable culture environment for the production and reproduction of bacteria. A stirrer is placed on each vessel and enables these organisms to develop.

The type of agitation and mixing principle differs according to the type of fermentation - bacterial or cell culture. For bacteriological fermentation, MARLLIN® develops large hydraulic dynamics equipment, the purpose of which is to oxygenate bacteria.  As far as cell fermentation is concerned, slow agitation respects the cells generally being reproduced on micro-carriers.
Fermenter magnetic stirrer AGM-FCF
Magnetic vessel roof stirrer biotechnology
Magnetic vessel roof stirrer AGM-T CERAM - from 1 liter to 500 liters
Tubular anchor for high-viscosity products
Tubular anchor for magnetic stirrer - heat exchange
Turbine stirrer with curved blades
3PC Turbine with curved blades for stirrer, high centrifugal effect
Turbine stirrer with blades inclined at 45 °
45° tilted blade impellers - radial centrifugal and axial vertical effect
Flat turbine stirrer with straight blades
Turbines TF2, TF3 flat with straight blades - mixing effect maintenance
Flat dispersing turbine stirrer with toothed disk
Dispersion in industrial stirrer : flat toothed disc turbine
Stirrer rushton disc turbine with vertical blades
Rushton turbine with vertical blades disk - centrifuge effect
Disgaz turbine stirrer with notched blades disk
Disgaz disk turbine with serrated blades - gas dispersion
Turbine stirrer stator rotor
Rotor/Strator impeller for magnetic stirrer emulsion type mixtures
Elephant ear turbine (extensive hydraulic bearing capacity)
Elephant-eared impeller for agitator - high hydraulic bearing capacity
Stirrer propeller high hydraulic lift
AX1: profiled propeller with thin blades, homogenization, and other functions
Stirrer propeller high speed shear dissolution
AX2: profiled propeller with slim blades, ideal for dissolution
Stirrer propeller mixtures of shear-sensitive products
Marine profiled propeller with moulded blades, for live products
Stirrer propeller liquid mixture containing fibers
Profiled propeller AX4 for magnetic stirrer, for fibrous liquid