| Volume | 100 L |
| Designed Pressure | 0.3 MPa |
| Operating Pressure | ≤0.15 MPa |
| Filling Coefficient | 60% to 80% |
| Diameter-to-Height Ratio | 1:2 to 1:2.5 |
| Maximum Ventilation Capacity | 1.5 VVM |
| Sterilizing Filter Precision | 0.01 μm |
| Stirring Speed Range | 50 to 600 rpm |
| Control Precision (Speed) | ±0.5% |
| Stirring Resolution | 1 rpm |
| Polishing Accuracy (Internal) | Ra 0.4 |
| Polishing Accuracy (External) | Ra 0.6 |
| Pressure Gauge Range | 0 to 0.4 MPa |
| pH Display Range | 0 to 14 pH |
| pH Control Range | 2 to 12 pH |
| pH Differentiation Rate | 0.01 pH |
| DO Display Range | 0 to 100% / 0 to 150% |
| DO Display Accuracy | 0.1% to 1% |
| Temperature Measurement Range | 0 to 150 ℃ |
| Temperature Control Range | Ambient ~ +45 ℃ |
| Temperature Control Accuracy | ±0.5 ℃ |
| Temperature Differentiation Rate | 0.1 ℃ |
| Foam Control Precision | 10 to 100000 Ω |
| Touch Screen Display | 10 inch |
| PLC System Type | BIO-6000 |
| Motor Power | 1.1 kW |
Our Stainless Steel Fermenter LSSF-A11 is ideal for microbiology labs, universities, and biotech enterprises. It supports medium formula screening, pilot-scale fermentation optimization, strain validation, and multistage fermentation processes.
| Accessories | Quantity |
| Air Pre-filter | 1 set |
| Air Purification Filter | 1 set |
| Steam Filtration System | 1 set |
| Air Pressure Reduction and Oil-Water Separator | 1 set |
| Oil-Free Air Compressor | 1 unit |
| Air Tank | 1 unit |
| Steam Can | 1 unit |
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Stainless Steel Fermenter LSSF-A11 Catalog
Labtron’s Stainless Steel Fermenters are built for efficient microbial and cell culture applications. They are suitable for laboratory, pilot-scale, and industrial bioprocessing needs. Made from high-grade 316L stainless steel, they offer excellent corrosion resistance and long-term durability. These fermenters support SIP (Sterilization-In-Place) and CIP (Cleaning-In-Place) for safe and hygienic operations. Advanced PLC or PC-based control systems ensure accurate regulation of temperature, pH, DO, and agitation. Their robust design and automation capabilities make them ideal for use in pharmaceutical, biotech, and research environments.


The Stainless Steel Fermenter LSSF-A11 is designed to handle efficient fermentation processes, making it ideal for both small-scale experiments and larger pilot-scale studies. Its carefully engineered volume supports optimal mixing, oxygen transfer, and nutrient distribution throughout the culture. The system provides flexibility to accommodate various microbial or bioprocess requirements without compromising performance. Researchers and production teams benefit from its reliable operation and reproducible results across different fermentation setups. Overall, the Stainless Steel Fermenter LSSF-A11 offers a balanced environment that ensures consistent and effective fermentation outcomes.
The Stainless Steel Fermenter LSSF-A11 is constructed using high-quality SUS304 or SUS316L stainless steel, depending on the client’s specifications and process requirements. These materials provide excellent corrosion resistance, mechanical strength, and long-lasting durability under fermentation conditions. SUS316L, in particular, ensures higher resistance to aggressive media and sterilization processes, making it suitable for biopharmaceutical and microbial applications. The choice of material also guarantees compliance with sanitary and safety standards required in laboratory and industrial settings. Overall, the use of these stainless steels ensures that the Stainless Steel Fermenter LSSF-A11 maintains performance and reliability over extended operational periods.
The Stainless Steel Fermenter LSSF-A11 utilizes an advanced PLC-based control system integrated with a 10-inch LCD touch screen interface for precise monitoring. This system allows users to control and monitor key parameters such as pH, dissolved oxygen (DO), temperature, agitation speed, and aeration volume in real time. Data logging, remote monitoring, and automated feedback control are also supported to optimize the fermentation process and ensure reproducible results. The control system simplifies operations by providing intuitive menus, alerts, and process adjustments, reducing human error. Overall, this sophisticated control mechanism ensures that the Stainless Steel Fermenter LSSF-A11 delivers reliable and accurate fermentation management.
The Stainless Steel Fermenter LSSF-A11 utilizes an advanced PLC-based control system integrated with a 10-inch LCD touch screen interface for precise monitoring. This system allows users to control and monitor key parameters such as pH, dissolved oxygen (DO), temperature, agitation speed, and aeration volume in real time. Data logging, remote monitoring, and automated feedback control are also supported to optimize the fermentation process and ensure reproducible results. The control system simplifies operations by providing intuitive menus, alerts, and process adjustments, reducing human error. Overall, this sophisticated control mechanism ensures that the Stainless Steel Fermenter LSSF-A11 delivers reliable and accurate fermentation management.
The Stainless Steel Fermenter LSSF-A11 is widely used in microbiology research laboratories, universities, and biotechnology enterprises for diverse fermentation applications. It is particularly effective for medium formula screening, scaling up pilot fermentation parameters, validating production strains, and optimizing fermentation processes. Its design supports multistage fermentation, including seed tanks and main fermentation tanks, enabling smooth transitions between cultivation stages. The system is also suited for biopharmaceutical production and industrial fermentation projects that require precise control and reproducibility. Overall, the Stainless Steel Fermenter LSSF-A11 provides a versatile platform for scientific research, process development, and production-scale fermentation.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608