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We develop, secure and optimize your chemical and bio processes
    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
  • Ypso Facto
    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

BIOKET - Processes and technologies applied to biomass

  • February 23, 2018
Ypso-Facto supports BIOKET as a platinum sponsor.We'll have multiple activities at this conference.   Roger-Marc Nicoud will...

2nd annual Commercializing Continuous Processing in Pharma

  • December 01, 2017
 R.-M. Nicoud and D. Pfister deliver a workshop on Going Continuous for Sure, but Why and How?   Despite the current infatuation...

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

Ypso-Facto is a service company helping industrial firms to develop, optimize and secure their chemical processes and bioprocesses.

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