Articles by Nathalie Frau, PhD - BioPharm International

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Articles by Nathalie Frau, PhD

Nathalie Frau, PhD


Nathalie Frau, PhD, is a senior scientist in purification process development, biotechnology division, Sartorius Stedim North America.

Articles
Polishing Complex Therapeutic Proteins
January 1, 2013

A new downstream purification platform using a salt-tolerant membrane adsorber.

A New Scale-Down Membrane Adsorber Device for Process Development and Validation
December 1, 2012

The authors describe the development of an ultra scale-down anion exchange membrane adsorber, and demonstrate scalability to larger-scale devices.

Technical and Economic Benefits of Membrane Chromatography During Polishing Steps
August 1, 2010

An analysis of flow rate, load density, viral clearance, and cost.

Hydrophobic Membrane Adsorbers for Large-Scale Downstream Processing
October 2, 2009

This alternative to column chromatography is suitable for flow-through as well as bind-and-elute purification operations.

Upcoming Technologies to Facilitate More Efficient Biologics Manufacturing
February 1, 2009

Choosing the right tools to enhance the process.

Scaling Up Disposable Membrane Chromatography
November 9, 2006

In recent years, disposable membrane chromatography has gained acceptance as a robust device for large-scale processing.

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