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Infors HT Labfors 5 Two-Station Benchtop Bioreactor System with Two 3.6 L Jacketed Vessels
Product Description
Infors HT Labfors 5 benchtop bioreactor system configured as a two-station microbial fermentation platform with one master unit and one satellite unit. The system includes two 3.6 L jacketed, double-wall culture vessels for microbial cultivation, fed-batch development, strain screening, oxygen-transfer studies, and bioprocess scale-up research.
System configuration
- Infors HT Labfors 5 master unit with 12-inch color touchscreen
- Infors HT Labfors 5 satellite unit
- Two jacketed, double-wall, round-bottom culture vessels
- Total vessel volume: 3.6 L per vessel
- Working volume: 0.5–2.3 L per vessel
- Nominal vessel diameter: 150 mm
- Two base trays and communication/power cables
- Made in 2021
Agitation and vessel hardware
- Two Dunkermotoren 48 V brushless stir motors with shafts and mechanical seals
- Stirring speed with three impellers: 400–1,200 min⁻¹
- Three six-blade Rushton impellers per vessel
- Arch sparger for microbial cultivation
- Ring sparger
- Harvest probe
- Water hose kits for vessel jackets
- Exit gas coolers for exhaust conditioning and condensate recovery
Gas handling and process control
- Air, O₂, and CO₂ gas inputs
- Three mass flow controllers for gas-flow control and gas mixing
- Air/O₂ flow range: 0.05–5.0 L min⁻¹
- CO₂ flow range: 0.05–2.5 L min⁻¹
- Mass flow measurement and control accuracy: ±1.5% full scale
- pO₂ control through stirrer cascade, gas flow, and oxygen enrichment
- pO₂ control range: 0–100% saturation
- pO₂ measurement accuracy: ±1%
- Pressure control valve
- Brukert control valves for gas outlet, vessel outlet, and gas analysis connections
Pumps, sensors, and monitoring
- Four adjustable analog peristaltic pumps per station for acid, base, antifoam, and feed
- Pump speed: 0–74 min⁻¹
- pH control range: pH 2–12
- pH measurement accuracy: ±0.1
- Antifoam control range: 0–100%
- Pt100 temperature sensors with integrated cables
- Hamilton VP8 digital pH cable connections and pH sensors
- Hamilton VP8 digital DO cable connections and DO sensors
- Kern DS balances with 30 kg maximum capacity
- Sartorius Entris II balances with 4.2 kg maximum capacity
Temperature control and sterilization-related hardware
- Water circulation through the vessel jacket
- Integrated pump and 500 W heater in the basic unit
- Tap-water cooling through the jacket water circuit
- Temperature control range: 5 °C above inlet temperature to 70 °C
- Exit gas condensers for exhaust-gas cooling and condensate recovery
This laboratory bioreactor is suited to microbial fermentation, biotechnology process development, synthetic biology workflows, biomass production, fed-batch cultivation, aeration optimization, and biopharmaceutical process research. The dual-reactor configuration supports parallel experimentation and comparison of culture conditions.
The pre-owned system was serviced and function-tested, including the touchscreen, master-to-satellite communication, peristaltic pumps, agitation motors, temperature probes, dissolved oxygen sensors, pH sensors, temperature-control loop, gas-mixing components, and coolant distribution components.
Item Stats
Product details
| Stock | In Stock |
| Brand | Infors HT |
| Product Code | 68626 |
| Condition | Pre-Owned |
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