Microorganism bioreactor biocore qf 3l/5l/7l/15l provides precise control of temperature, pH, and dissolved oxygen for efficient microbial cultivation. Ideal for fermentation, cell culture, and biotechnology research, it ensures stable, reliable, and high-performance operation across various laboratory and industrial applications.
Model: BIOCORE QF 3L/5L/7L/15L
Brand: Zhichu
1. Process Control and Monitoring
Advanced PLC Control System: Programmable logic controller (PLC) ensures stable, integrated management of pH, dissolved oxygen (DO), temperature, liquid level, and rotational speed, with graphical parameter display for real-time monitoring.
LCD Smart Touch Screen : Provides intuitive controls and visual alerts for seamless operation and monitoring (inferred from industry-standard bioreactor interfaces).
Why It Matters: Delivers precise, user-friendly control and real-time data visualization, optimizing microbial fermentation processes and ensuring reliability.
2. Temperature Regulation
Precise Temperature Control: Combines a heating blanket with a built-in cooling tube, managed via PID (Proportional-Integral-Derivative) control, for accurate and stable temperature regulation.
Why It Matters: Maintains optimal thermal conditions, critical for microbial growth and consistent fermentation performance in laboratory-scale applications.
3. Dissolved Oxygen Management
Dissolved Oxygen (DO) Control: Correlated with adjustable rotational speed to maintain optimal oxygen levels, supporting efficient microbial fermentation.
Why It Matters: Ensures adequate oxygenation for microbial metabolism and productivity, enhancing fermentation yield and quality.
4. Agitation and Mixing
Rotational Speed Control: Adjustable agitation via a stirring mechanism (assumed impeller-based) ensures uniform mixing and nutrient distribution for microbial cultures.
Why It Matters: Promotes consistent microbial growth and process efficiency, essential for strain screening and process optimization.
5. Feeding and Dosing Precision
Watson-Marlow Peristaltic Pumps: Three configurable pumps enable precise addition of acid/alkali, culture media, or defoaming agents, ensuring accurate pH, foam, and nutrient control.
Flexible Connection Interfaces: Includes pin feeding and flexible tubing (leather tube) interfaces for seamless integration with external systems.
Inoculation Port: Facilitates easy, contamination-free strain inoculation.
Why It Matters: Offers customizable dosing and feeding, enhancing process control and scalability for batch, fed-batch, and continuous fermentation.
6. Material and Hygiene
Corrosion-Resistant Construction: Specially treated 316L stainless steel (assumed standard) ensures durability, corrosion resistance, and compliance with laboratory hygiene standards.
Easy-to-Clean Design: Smooth, accessible stainless steel surfaces simplify cleaning and sterilization, maintaining a contamination-free environment.
Why It Matters: Guarantees long-term reliability and hygiene, critical for high-quality microbial fermentation and regulatory compliance.
7. Application Versatility
Flexible Fermentation Modes: Supports batch, fed-batch, and continuous chemostatic fermentation processes for microbial culturing.
High-Quality Components: Premium materials ensure consistent performance for process optimization, strain screening, and sample preparation.
Why It Matters: Accommodates diverse microbial fermentation needs, from research to small-scale production, enhancing application flexibility.
8. Ease of Installation and Operation
Plug-and-Play Setup: Ready for operation after connecting power and water, with graphical parameter display for straightforward monitoring.
Why It Matters: Simplifies installation and operation, reducing setup time and enabling rapid deployment in laboratory environments.
Tank body | Total volume | 3L | 5L | 7L | 15L | ||
Working volume | 2.1L | 3.5L | 5.5L | 11L | |||
Diameter-height ratio | 1:2.0 | Material | Borosilicate glass | ||||
Top cover | PH/DO/inoculation/pipetting/temperature /level/replenishment ports | Manufacturing Standards | Compliance with GMP requirements and ASME and BPE regulations | ||||
Mixin | Method of mixing | Top mixing,mechanical drive, servo motor and PID control | Display | Digital display,±1rpm | |||
Mixing speed | 20~1000rpm | Mixing propeller | Double-layer six-bladed propeller | ||||
Detection probe | PH | Hamilton Arc intelligent electrode PID control,0~12PH;accuracy:±0.01,cascade with alkali and acid | |||||
DO | Hamilton Arc intelligent optical DO electrode,0~200%,PID control;accuracy:±1%,cascade with rotating speed | ||||||
Liquid Level | Stainless steel probe,PID control | Temperature | Pt100,PID control,digital display,±0.1℃; | ||||
Gas control | Flow measurement | Rotameter flowmeter,ventilation volume 0.1~10L/min | Rotameter flowmeter,ventilation volume 0.1~25L/min | ||||
Gas | Air,solenoid valve control | Exhaust filter | 51mm,0.2μm,PTFE | ||||
Air intake filter | 37mm,0.2μm,PTFE | Exhaust condenser | 316 Stainless Steel (optional) | ||||
Liquid feeding | Peristaltic pump | 0-180rpm adjustable | |||||
Temperature | Control mode | PID,temperature regulation by means of electrically heated diaphragms. | |||||
Temperature control precision | Display accuracy:0.1℃;control accuracy:±0.1℃. | ||||||
Temperature control range | 5℃~65℃ above ambient temperature | ||||||
Tank dimensions | Overall dimensions | 130×255mm | 160×285mm | 160×355mm | 240×382.5mm | ||
Sterilization chamber dimensions | 205×440mm | 250×488mm | 250×560mm | 360×588mm | |||
Control system | PLC system,specialized fermentation culture program | ||||||
Data record | External USB | ||||||
Water, electricity, gas requirements | Cooling water pressure:maximum 1kg,coarse filter 50um | ||||||
Power source:220V,50HZ,10Amps | |||||||
Input gas pressure:0.5KG,external pressure gauge and regulator | |||||||
Expansion unit | Exhaust CO2/O2 analyzer;Biomass onlineturbidity sensor;online measurement of glucose concentration,feeding and weighing | ||||||
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