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Dr. Christian Weilke
International Product Manager

Cedex Analyzers for Control in Bio-Processing


Using cell cultures and microbial fermentation for bio-manufacturing, thorough optimization of the conditions and tight control of the production process are crucial factors to achieve optimal product quality and yield. Therefore, reliable analytics are required, which allow to monitor all the relevant parameters with high precision and accuracy. Furthermore, the analytics need to be robust, convenient, and require solutions for automation and integration in the lab workflow.

Monitoring of the culture conditions is simple and fast using Cedex Analyzers from Roche CustomBiotech. The Cedex Analyzer family provides precise information about nutrient, metabolite and product concentrations, as well as cell viability and growth rate, enabling the right decisions to ensure optimal process control. 

With a continuously expanding Cedex test portfolio, you are prepared to easily improve your process control with further parameters in the future.

Cedex Analyzers support the Quality by Design approach for bioprocess monitoring in pharmaceutical development and manufacturing, for high product yield with consistent quality.

Learn more about reliable analytics for control of your bioprocess. Register for the webinar now.

Presented by

Dr. Christian Weilke,

International Product Manager

Christian holds a PhD in chemistry and joined Roche in 1999. He managed projects in the development of different analytical systems, and since 2010, he is International Product Manager in Roche CustomBiotech, responsible for the Pharma Process Control product portfolio.


Dr. Marcel Clemens Schmidt,

Manager R&D


Sabrina Schuette,

Manager Operations, Roche Pharma

Learning objectives
  • Learn about the Cedex Analyzers’ accuracy, robustness and flexibility with significant data.
  • Gain insights into the Cedex Analyzers' test portfolio with latest menu extensions.
  • Learn how to improve your bioprocess control for more reliability and efficiency.
  • See what ‘Quality by Design’ means to your biomanufacturing process.
  • Biomanufacturing
  • Bioprocess Control
  • Bioprocess Analytics
  • Director
  • Manager
  • Technician
  • Scientist
  • Compliance
  • Engineering
  • Quality Assurance
  • Quality Control
  • Regulatory Affairs
  • Research and Development
  • Validation
  • Release Testing
  • Upstream Process Development
  • Upstream Process Manufacturing
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