New Brunswick BioFlo 3000 Fermentor, Microprocessor-Based With PID, New Brunswick (CAT#: STEM-CCPO-0015-LGZ)

The New Brunswick BioFlo 3000 is a high performance laboratory fermenter designed to help maximize fermentation and cell culture output. This advanced biological treatment system has the ability to produce more biomass or products expelled from any cell line, including microorganisms, animals, insects and plants. Its range of functions and available enhancement options highlight the model's versatility in meeting the dynamic needs of research laboratories.
The BioFlo 3000 laboratory fermenter ensures reliable results every time. Built-in gas mixers within each unit optimize dissolved oxygen levels for high-density cultures. Selecting a dual gas mix allows for automatic or manual mixing of supplemental oxygen and air. Creating air-oxygen and agitation control cascades is possible with this configuration.
Foam and shear modulation controls the system's response to difficult microorganisms. Users can perform different procedures with four-gas mixing in cell culture. During this process, air-oxygen-carbon dioxide and nitrogen are mixed, allowing the user to control pH as well as dissolved oxygen with the utmost care and precision.

Condition: certified pre-owned
Agitation
Drive: Permanent magnet top-drive motor with high torque. Readily removable without tools.
Range: 50 to 1000 rpm5
Sensor: Photo-optical encoder disk with a resolution of 1000 pulses/revolution
Control: Microprocessor-based with PID
Impellers: Six-bladed Rushton impellers standard. Other impellers optional
Indications: Digital display in 1 rpm increments
Oxygen Transfer Rate (OTR): 350 mM O2/L/Hr or more (for fermentation applications only)
Temperature
Range: From 5°C above coolant temperature to 80°C ± 0.1°C, or From + 4°C to 80°C with optional refrigeration system, ± 0.1°C. Rapid temperature shift 6 of 1°C/minute (25°C-45°C)
Control: PID with pulse-width modulation of heater and cooling water
Sensor: Platinum RTD
Aeration
2-Gas Mode: Air and O2 metered to ring sparger in fermentation mode
4-Gas Mode: Air, O2, CO2 and N2 for interactive pH/DO control in cell culture mode or manual dosing of gasses for plant cell culture
Air Flow: Thermal Mass Flow Meter (TMM) or Thermal Mass Flow Controller (TMC) *electronic choice
Sparger: Removable Ring Sparger
Inlet Filter: 0.2 µm absolute filter cartridge interchangeable and repeatedly autoclavable
pH
Setpoint/Display Range: 2.00 to 12.00
Control Modes: Fermentation: PID control of liquid additions.
Cell Culture: 4-gas interactive pH/DO control; and base addition with optional BioCommand software
Probe: Select Ingold or Broadley James gel or Ingold liquid-filled probes
DO
Setpoint Range: 0 to 100% ± 0.1
Display Range: 0 to 200% ± 0.1
Control Modes: Fermentation: PID serial and parallel cascades to agitation and O2 gas, (and to air flow with TMC only).
Cell Culture: 4-gas interactive pH/DO
Communication Port: Compatible with both EIA-422A and 232C standards
Recorder Output: 4-channel output for pH, DO, temperature and agitation

Built-in gas mixer
Powerful fermentation agitation
Choice of 12 Interchangeable Vessels
Equipped with Stainless Steel Heat Exchanger
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