Tide Motion Bioreactor TideCell
The Esco TideCell® Bioreactor System is the world’s largest linearly scalable single-use bioreactor, from seed preparation to 5000 liters with closed automated cell harvesting. It is the pilot/production scale system of Esco VacciXcell’s Tide Motion Bioreactors.
Full Description
The Esco TideCell® Bioreactor System is the world’s largest linearly scalable single-use bioreactor, from seed preparation to 5000 liters with closed automated cell harvesting. It is the pilot/production scale system of Esco VacciXcell’s Tide Motion Bioreactors.
One of the main advantages of Esco VacciXcell’s Tide Motion Bioreactor system is that it features the same bioprocess method from seed preparation to production scale. This is essential as certain cell lines do not grow well when seed preparation is done in 2D culture then cultured in 3D.
Esco VacciXcell's Tide Motion System is the highest yield and lowest cost packed bed bioreactor and the only packed bed bioreactor that can be placed inside a cGMP isolator, which can then be placed in Grade C-D environment, making it an ideal system for the production of wild-type viruses. This feature reduces the costs of cleanrooms by decreasing the requirements for Personnel Protective Equipment (PPE), Utilities, and Viable/Non-Viable monitoring and eliminating gowning airlocks, which are needed in larger Grade A and B cleanrooms.
Features :
- Linearly scalable up to 5000L
- High productivity: TideCell®-100 equivalent to 20,000 roller bottles
- Large surface area
- No bubbling and foaming due to separate matrix vessels and mixing vessels
- Low shear stress reducing cell debris
- Lower downstream bioprocessing costs:
- Lower cell debris in harvest medium
- Much lower for secreted products, as cell remain entrapped within the carriers
- No oxygen limitation due to dual oxygenation scheme
- Closed system cell harvest and seed transfer
Applications
- Pilot/Production scale culture of anchorage-dependent cells
- Switching from roller bottles to a closed system
- Vaccine production
- Allogeneic Cell Therapy
- Biosimilars and Biobetters production
- Cell Mass Train
Models
| OPTIONS |
| Feed/Harvest Tank |
| Feed/Harvest system is an optional system that allows users to run the culture in perfusion/ continuous mode for long periods of time. |
| AutoFeeder System |
| AutoFeeder system has 3 major control functions: automatic control of feed and harvest volume by weight calculation, pH control, and dissolved oxygen (DO) level control. |
| AutoSwitch System |
| The AutoSwitch System is recommended if there are two feeding tanks used during fed-batch or perfusion culture and is connected in between two feeding tanks. The pinch valve inside the system will detect and automatically switch from one tank to another once the first tank is empty. An alarm light will turn on once the media in the tank is depleted; there are two individual alarm lights to indicate which feed tank which is empty. In addition, the autoswitch system includes in-line and non-invasive bubble detector. |
| TideCell® Cell Harvesting System |
| The TideCell® Cell Harvesting System (TCCHS) allows the automated and closed system harvesting of cells from the matrix vessel. TideCell® Cell Harvesting System utilizes the same conventional cell harvest concept by enzymatic treatment to detach cells from BioNOC™ II carriers. |
| The Tidecell® matrix vessel is transferred to the TCCHS. Harvesting protocol will be similar as user’s current harvesting protocol. Buffer is pumped in to clean out media from matrix vessel; followed by enzymes (in general, trypsin) for cell detachment, then an inhibitor (depending on the protocol). The detached cells are then collected with medium. |
| With this system, buffer is pumped in and out of matrix vessel 1-3 times (VacciXcell recommends to collect cells with media 5 times). This automated harvest system allows harvest cells within 1 to 3 hours, depending on harvest cycles, and shows around 95% viability after harvest. During detaching procedure, harvest equipment shakes matrix vessel at a shaking distance of 10cm and at speeds of up to 300rpm. |
| SCADA System |
| The TideCell® SCADA System enables centralized monitoring of multi-systems. The TideCell® incubation & control system, mixing system, autofeeder, and as well as autoswitch system are connected by LAN cable and monitored. With the SCADA system, users are able to access TideCell® System when it is logged in. |
| The SCADA system collects and records operational data such as temperature, CO2 level, pump rate; moreover, it can also record manual intervention such as who clicked fill button or who changed settings. All events and alarms that take place during the culture process are recorded and sent to the users via e-mail or other assigned communication systems. |