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H.E.L Tandem - Gas Analyzer
The Tandem gas analyser has been used by scientists and engineers for over a decade to understand the cells in their fermenters and bioreactors in more detail. Other gas analysis equipment, such as a mass spectrometer, may help you get the O2 and CO2 conentrations, however, the Tandem has been specifically designed for the fermentation industry and for ease of integration. We understand the equipment you already use, and how to benefit quickly from installing a new sensor. We can provide application examples, practical help and simple step by step guides for you, whether you run one or two 50ml mini-fermenters or a facility with multiple 100m3 manufacturing bioreactors. The Tandem has already been installed on all these equipment ranges, and on almost all manufacturers` models, meaning you have the benefit of a flexible and portable analyser. The accuracy and precision of the sensors inside the analyser are designed for fermentation processes and their process control equipment.
The Tandem Standard CO2 and O2 Gas Analyzer does not have a local display and therefore requires an external PC or control system to display and calibrate the dual 4-20mA and 0-10V outputs.
The Tandem Gas Analyzer is incredible value and offers you all these benefits:
- Greater understanding of your cells and processes
- Physiological state measurement on-line
- Scale-up and scale-down predictions
- Batch variation studies: feature analysis
- Metabolic flux analysis and mass-balance calculations
Increase the reliability and repeatability of your processes
- Accurate fed-batch control
- Repeatable event decisions: induction, infection, harvesting etc.
- Batch variation studies: anomaly analysis
Automate your processes
- Metabolic activity based feeding
- Repeatable event decisions: induction, infection, harvesting etc.
Dedicated, continuous, standard signals for all your reactors
- On-line information, allows real-time calculation of RQ, CER, OUR, growth rate, KLa etc.
- 0-10V and 4-20mA, with RS232 on PRO & Multiplex
- Integrates to any reactor size (250ml – 100m3)
