Parallel fermentation tankComposed of multiple independent small tanks, each tank can independently control its internal environmental conditions, such as temperature, pH value, oxygen supply, etc. These tanks share a common control and data acquisition system, allowing operators to simultaneously monitor and record biological reactions in all tanks.
Advantages:
There is a control group, which can efficiently obtain conclusions.
To achieve the purpose of process validation.
Real time access to online detection parameters.
Complex process control can be achieved through software and control systems.
Various indirect parameters can be calculated using software, and even metabolic flow calculation can be achieved to obtain real-time understanding of bacterial physiological indicators.
Application fields:
Strain screening: In the production of antibiotics, enzyme preparations, etc., high-yield strains are screened.
Optimization of culture medium: Quickly determine the composition and concentration of the culture medium.
Environmental Impact Study: Evaluating the impact of different environmental conditions on biological processes.
Biopharmaceutical development: optimizing cell culture conditions during drug production.
Food technology: used in the food industry to screen and optimize fermentation agents.
Key points of operation and maintenance:
Sterilization standards:
The glass tank body is sterilized with high pressure in an off position manner; Stainless steel tanks support in-situ steam sterilization.
Electrode calibration:
PH/DO electrodes need to be calibrated before each batch of fermentation.
Pollution prevention measures:
Inlet/exhaust configuration with 0.2 μ m PTFE filter membrane, regularly replaced.