We successfully installed a glass bioreactor with total volume 3l. The bioreactor is manufactured according to the customer’s requirements for the conduction of various scientific researches and has the following configuration:
| Ports |
| Feeding ports – 4 pieces |
| Ports for: air supply through a ring sparger, temperature sensor, pH sensor, dissolved oxygen sensor, condenser, sampling, foam sensor |
| Mixing system |
| Upper magnetic drive |
| Adjustable open turbine impellers – 2 pcs |
| Removable baffles, with cooling circuit |
| Agitator drive with frequency converter |
| Automatic and manual adjustment of engine speed |
| Aeration system |
| Gas supply with a sterile filter 0.2 microns |
| Gas output with 0.2 microns sterile filter and condenser |
| Mass flow meter for automatic air supply |
| Stainless steel ring agitator |
| Condenser for exhaust gases cooling |
| Feeding system |
| Peristaltic pump for feeding |
| Borosilicate glass bottle, autoclavable, volume 500 ml |
| pH control system |
| The pH sensor, sterilizable in an autoclave |
| Cable for pH sensor |
| pH control in the range of 2-12 |
| Alkali and acid dosing pumps |
| DO control system |
| The DO sensor, sterilizable in an autoclave |
| Dissolved oxygen monitoring range 0-100% |
| Cascade control of dissolved oxygen by means of an agitator, air flow |
| Foam control system |
| Foam sensor |
| Adjustment of the foam sensor height (immersion depth) |
| Borosilicate glass bottle, autoclavable, 500 ml volume |
| Antifoam feeding pump |
| Temperature control system |
| Deviation of set temperature ± 0.1 ° C |
| Temperature sensor type PT100 |
| Automatic cooling water supply valve |
| Control system of technological parameters |
| Process parameter control system with user-friendly interface |
| Touch screen 12 inches |
| The software for the technological process has 3 hierarchical levels of access – for viewing (without a password), for management, configuration and control (each with its own password) |
| Calibration modes – Single/Double |
| Setting for automatic execution of installation operations (sequences) |
| Data extraction to an external storage carrier |
| Graphic trends module |
