Introduction to Precision Bioprocess Control

When your biotechnology laboratory needs to maintain a controlled and optimal environment for microbial growth and fermentation, standard equipment often falls short. Inconsistent temperature, pH, or dissolved oxygen control can compromise culture viability, lead to unreliable process data, and cost you valuable time and resources.

The Microbial Bioreactor with Glass Vessel is engineered to eliminate these variables. As a cornerstone of the Microbial Bioreactor with Glass Vessel series, this system is built for biotechnology laboratories, pharmaceutical research facilities, and academic institutions that require unwavering performance for fermentation monitoring, process optimization, and small-scale production. This Microbial Bioreactor with Glass Vessel provides a reliable, reproducible environment for your most critical bioprocesses, with precise control of temperature, pH, agitation, and dissolved oxygen. We understand that in your line of work, bioprocess precision is not just a feature—it is a research necessity.

Technical Specifications

Here is a detailed breakdown of the technical capabilities for the Microbial Bioreactor with Glass Vessel. Our models are designed to meet rigorous laboratory standards.

• Model/Part Number: BioVita G-1L

• Total Volume: 1 L

• Maximum Working Volume: 70%

• Diameter to Height Ratio: 1:2

• Vessel Quantity: 1

• Model/Part Number: BioVita G-2L

• Total Volume: 2 L

• Maximum Working Volume: 70%

• Diameter to Height Ratio: 1:2

• Vessel Quantity: 1

• Model/Part Number: BioVita G-5L

• Total Volume: 5 L

• Maximum Working Volume: 70%

• Diameter to Height Ratio: 1:2

• Vessel Quantity: 1

• Model/Part Number: BioVita G-10L

• Total Volume: 10 L

• Maximum Working Volume: 70%

• Diameter to Height Ratio: 1:2

• Vessel Quantity: 1

• Vessel Material: 316L stainless steel top + borosilicate glass (acid, alkali, high temperature resistant)

• Sterilization Method: Off-site sterilization in autoclave; sterilization temperature 100°C to 130°C

• Aeration System: One air intake with rotameter, mass flow meter (optional), 2-stage sterilization filter, non-return valve

• Agitation System: Mechanical sealing system at top of fermenter; high-powered stirring oar, antifoam oar; AC electrical machine with infinite speed variation

• Speed Range: 50 to 1000 rpm ±1%

• Temperature Control Range: 5°C to 55°C, accuracy ±0.1°C

• Temperature Control Method: PID precise control, manual, automatic, and sequential control modes

• Airflow Control Range: 0.1 to 2.0 vvm, automatic or manual adjustment with flow meter display

• Antifoam Control: Automatic foam detection, automatic antifoam addition by peristaltic pump

• Feeding Control: Peristaltic pump switch control, automatic feeding and computation

• pH Control: Intelligent PID control with peristaltic pump switch for acid and alkali flow, automatic control and measurement; electrode can be sterilized repeatedly

• DO Control Range: 0% to 150%, ±3%, with correlation to speed, feeding, and airflow; at least 10 stages of fermentation process sequence control

• Controller: BioVita G Biology Process Controller with 12-inch touch screen

• Control System: Siemens S7-200 series PLC with 10-inch LCD touchscreen, English menu

• Control Modes: Manual, Automatic, Sequential (up to 10 control sections), Remote (PC-based), Correlation (DO via speed/airflow/pressure/feeding; pH via acid/alkali)

• Data Processing: Trend curve and batch report analysis; historical data storage and USB export; Excel-compatible format

• System Protection: Password protection for fermentation settings; power failure recovery; adjustable recording intervals

• Real-time Monitoring: Displays system status, hardware conditions, and fault identification for pumps, heating, mixing, etc.

• Peristaltic Pumps: Standard with 4 high-precision peristaltic pumps; optional 6 or 8 pcs

• Detection Electrodes: Temperature, pH, DO, Antifoam (standard); CO2, OD (optional)

Standard Accessories included:

• Bioreactor base unit with glass vessel

• 316L stainless steel top plate

• Mechanical stirring system with high-powered stirring oar and antifoam oar

• 12-inch touch screen controller

• BioVita G control system with Siemens S7-200 PLC

• 4 high-precision peristaltic pumps

• Temperature, pH, DO, and antifoam electrodes

• Rotameter for airflow control

• 2-stage sterilization filter

• Non-return valve

• Operation manual

Items Excluded:

• Mass flow meter for automatic airflow control (optional)

• CO2 and OD sensors (optional)

• Additional peristaltic pumps (6 or 8 pcs optional)

• Calibration certificate (available upon request)

• Extended warranty (available for purchase)

• Spare electrodes and consumables

Pre-installation requirement:

• A stable, level bench with sufficient load-bearing capacity

• A dedicated power outlet matching the unit's specifications

• Adequate clearance around the unit for access and maintenance

• Autoclave available for off-site sterilization of vessel components

• Compressed air supply for aeration system

• Operator training on standard safety procedures for bioreactor operation is recommended

Key Benefits: Precision, Efficiency, and Safety for Your Lab

Our Microbial Bioreactor with Glass Vessel is more than just a piece of equipment; it is a solution designed to address the real-world challenges you face daily. We have focused on core features that deliver tangible benefits, enhancing your lab's productivity and the reliability of your bioprocess outcomes.

• Precise Parameter Control: The system maintains temperature accuracy of ±0.1°C, agitation speed of ±1%, and DO control of ±3%, with intelligent PID control for pH. This directly solves the common pain point of inconsistent culture conditions, giving you confidence in your fermentation data. For more information on our range of precision lab equipment, visit our website at https://os4u.com.bd/.

• Transparent Glass Vessel: The borosilicate glass vessel enables visual observation of microbial growth and process progress, allowing real-time monitoring without sampling. This engineering excellence reflects the manufacturer's commitment to bioprocess research. You can see their full capabilities at https://www.antechscientific.com/.

• Versatile Control Modes: Manual, automatic, sequential (up to 10 control sections), remote PC-based, and correlation control modes accommodate diverse research protocols and scale-up studies.

• Comprehensive Data Management: Trend curve and batch report analysis, historical data storage, USB export, and Excel-compatible format make reporting, troubleshooting, and audits easier.

• Space-Saving Control Cabinet: The compact control cabinet integrates aeration, pump, and temperature control modules into a single unit, optimizing functionality while saving valuable bench space.

• Sterility and Versatility: Designed for autoclave sterilization to maintain aseptic conditions, suitable for a wide range of microorganisms, with off-site sterilization at 100°C to 130°C.

• Safety and System Protection: Password protection for fermentation settings, power failure recovery, and real-time fault identification for pumps, heating, and mixing ensure a safe working environment.

Solving the Problems That Slow Lab Work Down

We know the frustrations that come with routine bioprocess research. The Microbial Bioreactor with Glass Vessel is built to eliminate them.

• Struggling with inconsistent culture conditions affecting reproducibility? The PID control system maintains precise temperature (±0.1°C), pH, DO (±3%), and agitation (±1%) control, ensuring reproducible outcomes across every run.

• Concerned about equipment downtime disrupting your research? The robust Siemens S7-200 PLC control system with real-time fault identification and power failure recovery is built for the long haul, minimizing unexpected interruptions.

• Tired of time-consuming data collection and reporting? The BioVita G controller with trend curve analysis, batch reports, USB export, and Excel-compatible format streamlines your data workflow.

• Need to scale up from research to pilot production? The system offers scalable data for the transition to pilot plants and industrial production, with working volumes from 30% to 70% of total capacity.

By choosing this Microbial Bioreactor with Glass Vessel, you are investing in a dependable partner for your lab's daily operations, designed to deliver bioprocess precision and reliability where it matters most.

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Warranty & Support

We provide a 1-year manufacturer’s warranty covering parts and labor. Technical support, installation assistance, and operational training are also available. Replacement parts and consumables are available throughout the product’s service life.

Call to Action

Request a Quotation or Technical Datasheet: Contact us for more information, customized configurations, and solutions tailored to your specific requirements.