In-Situ Sterilisable glass Fermenter|bioreactor( desktop Magnetic Drive   )

Models :  KNIKBIO   3GCA   5GCA       7GCA        10GCA           15GCA            20GCA
Total Volume       2liters     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 method: Automatic 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: 70~1000rpm±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

DO detection and control
0-150±3% displaying precision 0.1%, sensor (Mettler, Switzerland) and shielding lead(Mettler, Switzerland)

Feed control
fermenter uses peristaltic pump (Longer) to add meterials

Antifoam control
Tested by sencor and added antifoamer by peristaltic pump

Intake control (air) :manual control rotameter

pressure detection and control
Pressure Control: Pressure meter and digital display and digital remote control, pressure control

we are compliant fermentation equipment for research, development, pilot and production applications. Our Factory in China. We provide the fermentor products including : Stainless steel  fermenter, Pilot combo stainless steel fermentor, glass fermentor,  fermenter, Multi-Union fermenter，Multi-stage fermentation tank，and shaking Incubators ,  Positive join stainless steel fermentor.

Material and brand of key components

Working environment:
Up to the internal &external environment required by fermentation
lUp to the technic-required water supply. The temperature of cooling water is at least 5℃ below the temperature of fermentation
Power requirement: AC220/2KW
Compressed air: Primarily-processed compressed air, relative humidity:≤60%,ventilatory capacity is accorded to the technics.