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    David Pfister presents on "Designing robust chromatographic processes with a proven predictive approach" on 6th June, register now!
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    Designing Robust Chromatographic Processes with a Proven Predictive Approach, 6th-7th Nov, Basel (CH)
    We investigate industrial processes with (bio)chemist eyes through process engineer glasses
    We assist you from the concept to the production via robust and innovative processes
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    We combine industrial experience with scientific expertise to provide solutions at the cutting edge of science and technology

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We create pioneering scientific solutions, complying with the most demanding technical and industrial constraints


of International


process evaluations


of activity
linked to chemistry


of revenues
dedicated to research

Our skills

  • Process Evaluation
  • Modeling specific unit operations
  • Understanding of production and application of molecules
  • Knowledge of industrial environment

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Recent News

Free webinar on the design of chromatographic processes

  • May 22, 2018
Designing Robust Chromatographic Processes with a Proven Predictive Approach Presented by Dr David Pfister Register now! ...

Designing Robust Chromatographic Processes with a Proven Predictive Approach

  • April 26, 2018
Ypso-Facto delivers a chromatography training to give an overview of the state-of-the-art in process chromatography. It covers the...

Last Publication

Designing affinity chromatographic processes for the capture of antibodies

ABSTRACT Protein A affinity chromatography is a standard technique for the purification of therapeutic antibodies. Recently, multi-column chromatographic processes have emerged to turn classical capture processes into more efficient and continuous systems. The design of such chromatographic processes, be they single-column or multi-column systems, is described in this work. A rational method to conceive, scale-up and compare processes is proposed and illustrated with different examples. All along this article, the results of the equilibrium theory... Read more

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