Biotron GX II

BIOTRON GXII 1.5L-14L (total volume)

Autoclave Lab fermentor/bioreactor with advanced controller and perfect designed vessel including ORP sensor


Variable vessels are available for bacteria, yeast or fungi, and with optional accessories can be adapted for mammalian, animal, insect or plant cell.
Hi-res color touch screen and easy to use GUI, self process stage control on user basis and data logging in PC functions are adopted.
Sensors controlling of pH, DO, temperature, foam and ORP with 4 peristaltic pumps(acid, base, antifoam and feed)



-Intelligent self diagnostic system to maintain fermentation process from start to the end : Diagnostic, Setup, Dead Band, Offset, Warning, Feeding condition

-Programmable multi stage operation : Setting pH, DO, Foam, temperature for each stage to the end of the fermentation process

-Qualified for dense fermentation : DO-stat, pH-stat, Exponential feeding,etc

-Easy to setup feeding program

-Parallel design of vessel and controller : 4 peristaltic pump and pH, DO, foam, temperature sensor port

-Remote control available in PC with data logging system

-Self data logging system within fermentation controller

-Easy to calibrate temperature, pH, DO, foam sensors in use of graphic calibration mode

-Easy control of external device by fermentation controller : O₂/CO₂ analyzer, glucose analyzer, spectrophotometer, fluorescence, spectrophotometer, NIR, gas mixer, level, weight, etc

-Accurate PID temperature control system

-Reliable operation due to automatic controllers.

-7" wide touch screen, intelligent GUI

-Able to lock controller by setting password in order to prevent changing culture-condition randomly.

-Transmits saved measured data and control parameters in excel sheets to computer.

-Various type of vessels and peristaltic pumps for scale-up and accurate operation.

-ORP sensing: diagnostics (inverter selection)

-4 gas signals : available to send control signals to directly 4 gas controller from main control system

-Stainless steel ring-shaped sparger with micro hole for consistent supply of gas

-Easily disassembling sprager for cleaning inside

-Multi-vessel : 2-6 channels

-Multi-fermentor suitable for various experiments simultaneously

-Available to perform experiment with different parameters, under the same condition.

-Accessible to multiple monitoring by PC and control systems.



Agitation Drive Top drive motor (mechanical drive)
Range 50~1,200 rpm
Sensor Magnetic hall sensor
Impellers 2-Rushton turbine impeller, 1-foam breaker
Indication Monolitic LCD display
Temperature Range From 3℃ above tde cooling water temperature to 80
(accuracy ±0.1℃)
Control Digital temperature controller
Sensor RTD(Pt-100)sensor
Aeration 2 Gas Mode Air, O2
4 Gas Mode Air, O2, CO2, N2,(in cell culture, in plant cell culture)
Air Flow, Electronic TMM or TMC
Sparger Ring sparger
Inlet Filter O.2㎛ air filter cartridge
Exhaust System Filter O.2㎛ air filter cartridge
Condenser SUS316
pH Setpoint / Display Range 2.0 ~ 12.0
Control Modes PID maintain witd 0.01 pH of setpoint
Electrode Mettler Toledo or Hamilton electrode
DO Setpoint Range 0 ~ 200% ±0.1
Display Range 0 ~ 200% ±0.1
Control Modes PID
Electrode Mettler Toledo or Hamilton electrode
Control Cabinet Dmension 250 D x 350 W x 300 H(mm)
Power 220V, 50/60Hz
Peristaltic Pumps Control 4 pumps each assignable to a wide variety of function for control of acid, base, foam and feed
Recording Output pH, DO, Foam, Temperature,Agitation, RS-232C
Heating Plate Electric Heater 400 watt
Dimension 250 D x 300 W x 100 H(mm)
Control PID

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