Four conjoined bioreactor(sterilization in situ) | Forum

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Sebahtstian Jun 18

Total Volume     5 Liter             7Liter                 10Liter           15Liter               20Liter            
Load Proportion 65-80% of total volume, 70% optimum 
Vessel Material  Part glass body and stainless steel lid and bottom 

The high ratio: 2:1

Mixing method:  Magnetic Drive from bottom, without mechanical seal 
Sterilization methodAutomatic sterilization in situ
 
Control system: Siemens PLC, industrial LCD touch computer control, parameters can be set to store, can be remotely connected to the computer through the USB interface, the data

Stirring system 
Mechanical sealing system: high-powered stirring oar, antifoam oar; AC electrical machine: infinite speed variation; rpm in the fermenter: 70~1200rpm±1%,The height of the stirring oar can be adjusted, too.

Temperature detection and control 
Heat by thermostatic water tank and circulate by circulating pump(Grundfos, Denmark), autocontrol (cooling water+5℃)~65℃±0.1℃,temperature probe(US)

pH detection and control 
2.00-12.00±0.05pH, autocontrol by adding acid and base, pH sensor (Mettler, Switzerland) and shielding lead (Mettler, Switzerland). fermenter is autocontrolled with peristaltic pump


Biopharmaceutical bioreactor
Biopharmaceutical fermenter
Biopharmaceutical fermentor
Microbial fermenter