In-situ Sterilizable Fermenter
Overview
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Description
In-situ sterilizable glass fermenters
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Feature
Easy to observe; Mobile floor standing frame structure
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Applications
Extensive microbial cultivation on a laboratory scale
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Applicable objects
Widely applicable to colleges, research institutes, and enterprises
Specifications
| Item | Descriptions |
|---|---|
| Total Volume | 3L, 5L, 7L, 10L |
| Loading Coefficient | 65-80%, 70% is optimal |
| Vessel | Special temperature and pressure resistant borosilicate glass + Stainless steel; PH electrode, DO electrode, and temperature electrode interfaces are complete; Parallel in-situ sterilizable glass fermenters are available |
| Agitator | Top in mechanical mixing system / Bottom magnetic mixing system; Standard equipped with 2x Rushton impeller; There are also options such as inclined blades, curved blades, and axial flow blades available; Stepless speed regulation, digital set speed control |
| Structure | Mobile floor standing frame structure, compact structure, elegant appearance, and convenient operation |
| Areation | Deep ventilation, equipped with stainless steel ring sparger; Glass rotameter with manual valve to adjust air flow rate; With efficient sterile filter, accuracy 0.2μm; With high-quality water removal and pressure stabilization devices, to continuously and stably supply gas. External compressed air is required; Optional mass flow controller (MFC) for automatic control of air flow |
| Temperature | Online detection, digital setting, automatic/manual control; Pt-100 temperature probe and digital temperature instrument; GBCL series adopts bottom electric heating and external cooling water automatic temperature control; GBJL series adopts an electric heating blanket for heating and automatic temperature control with external cooling water. |
| pH Control | Online detection, with 1x or 2x peristaltic pumps automatically adding alkali or acid for adjustment; Mettler-Toledo or Hamilton pH electrode, capable of high-temperature steam sterilization. |
| DO | Online detection, with a range of 0-150%; Mettler-Toledo or Hamilton DO electrode, capable of high-temperature steam sterilization; Cascade control with speed, air flow or feeding is optional. |
| Feed | Standard configuration of 1x peristaltic pump, time proportional flow and feeding, cumulative display and recording of feeding amount. |
| Foam Control | Conductive foam electrode, foam abnormal condition automatic alarm; Standard configuration of 1x peristaltic pump for automatic/manual flow of antifoam chemical, with cumulative display and recording of dosage. |
| Control System | Application of industrial grade Ebio control system, using Siemens PLC controller, 32-bit true color touch screen operation interface, fully functional and stable operation |
| Sterilization | In-situ sterilization by external steam, a stainless steel protective cover is available (EastBio is able to supply steam generator). |
| Options | 1. Multiple replenishment; 2. Feed weighing; 3. Oxygen enriched bypass; 4. Online detection of redox potential; 5. Automatic detection and control of air flow; 6. Online detection of tail gas O2 and CO2 content; 7. Online detection of methanol (ethanol) content; 8. Online detection of glucose and specific amino acids. |
| Characteristic | The in-situ sterilization process is similar to the process of scale-up experiments. Clear observation, easy disassembly and easy use. Customized services are available. |