1. Opening and closing door, easy to load bag
2. Water circulation in full jacket realizing thermal control in door and vessel to improve the consistency of micro-environment
3. Novel dual-impeller for different scale cell culture
4. Uses the latest probe sensor technology in single-use or autoclavable probes
5. Integrated TCU (Thermo Circulator Unit), no need for extra heating device
6. Dual-sparger with gas outlet selection. Improve kLa, optimize pH control, and reduce the formation of bubbles
7. Audit trial, 21 CFR part 11 compliant. Support analog in and out. Integrated to SCADA software by OPC connectivity
AbioSUS single-use bioreactor consists of a stainless steel tank (integrated TCU temperature control unit), AbioControl IDS.S controller, and AbioBag culture bag. AbioSUS follow the design concepts of traditional stirred bioreactors, including specific aspect ratios and optimized paddle positions to ensure that the process conditions between AbioSUS and traditional stirred bioreactors are as close or consistent as possible, allowing users to quickly switch between R&D/production platforms. AbioSUS provides standard specifications such as 50/200/500/1000/2000L and can be customized on demand, covering the needs from process development(PD) to large-scale production, and can be widely used in antibodies, vaccines, cell therapy/gene therapy(CGT) and other fields of multi-process type of upstream cell culture.
AbioBag:
The culture bag is mounted on a fixed bracket and connected to AbioSUS to form a complete bioreactor. 7 layers of co-extruded film. Standard double-blade Marine mixing system. Double bottom sparger.
Load cell holder:
During the installation and transportation process or when not used for a long time, the holder can be directly stressed to avoid Load cell sensor damage. When the equipment is in use, the holder is removed and the sensor directly carries the tank, thus monitoring the weight of the culture solution. C6 grade weighing system.
Fixed bracket:
For fixing and mounting of the AbioBag, can be used to fix all kinds of filters, while hiding cable piping, beautifying appearance, Reduce exposure wear. Exhaust filter electric heating blanket. Servo mixing motor.
Door + Window:
Large area single door design for easy replacement of AbioBag, door panel with large transparent window and scale, easy to observe the inside of the culture bag. Double-layer jacket structure of door.
Sensor operating area:
After the AbioBag is installed and secured, various sensor port operate in this area. The operating area is modeled after that of stainless steel bioreactor, can ensure that the various sensors are fully exposed to the culture solution, at the same time avoid the sensor too close to the agitator accidental damage. AbioSUS supports both conventional and disposable pH/DO electrodes, as well as dual pH/DO electrodes.
• The controller adopts modular design, flexible configuration, suitable for different application scenarios, and supports 50L to 2000L AbioSUS single-use bioreactors;
• Touch screen operation interface, with five levels of operation rights (View, Operator, Engineer, Supervisor, Administrator), through rights management, to ensure the controllability of the production process; With audit trail function, all operations are recorded in the log;
• Touch Screen with anti-touch and lock screen function, to protect the safety of the production process;
• The controller is equipped with multiple control loops such as temperature, stirring, pH and DO, which can display all process parameters and change process control strategy;
• Flexible cascade control loop can be switched according to different control requirements to achieve stable control of parameters, to ensure the stability and reproducibility of the experimental process;
• Strong scalability, can be connected to third-party equipment through 4-20mA or modbus, such as variable speed pump, MFC, balance and exhaust gas analyzer, support multiple control software interaction and data transmission;
• Flexible configuration, according to the different needs of customers, can be customized;
• The controller is equipped with 24V DC UPS power supply, to ensure the stable operation of the control detection system and the continuity of data recording;
• It is convenient and fast to switch the bottom sparger by software.
• Small size, small footprint, saving space of the controller.
Operation interface
AbioBag with 7 layers of composite co-extruded film, animal component free (ADCF),With a total thickness of 320um, it has excellent strength and mechanical tensile resistance. The innermost layer uses ultra-low density polyethylene (ULDPE) in direct contact with the sample, and ensures good biocompatibility and provides the necessary ductility. AbioBag is sterile, pyregen-free and good air tightness, meets USP Class VI and ISO 10993 international biosafety standards, provides complete material certification, and can be deeply customized according to customer needs.
Top motor drive, easy disassembly
Large area single door design, convenient loading bag
Tank and door body double-layer jacket water circulation, Simultaneous heating or cooling to improve overall temperature uniformity.
Double impeller mixing design, different volumes of mixing more uniform
Double bottom sparger design, 0.8mm open-pipe +150um micro-pipe, can be switched online to achieve a variety of ventilation strategies, can effectively improve KLa, pH control, reduce foam generation. The bottom sparger type and specifications can be customized.
Supports traditional and disposable pH/DO electrodes, and can support dual pH/DO electrodes at the same time.
The tank integrates TCU temperature control system, without external heating temperature control equipment, with TEC refrigeration anti-overtemperature function. The TCU is controlled by the IDS.S controller
C6 Grade load cell for accurate weighing
The performance of AbioSUS was confirmed by CFD method, the results showed that the bioreactor had good oxygen mass transfer capacity and mixing performance, and could provide low shear force and uniform heating, which could meet the needs of cell culture for growth environment.