Downstream Processing

Feliza Mirasol is the science editor for 

Articles

Recent innovations in chromatography resins offer promising advantage in downstream bioprocessing.

Innovative Chromatography Resins Can Improve Purity and Quality

Sartorius has expanded in the United Kingdom with the relocation to a new facility in Havant, Hampshire, for downstream processing equipment.

Sartorius Opens New Downstream Center of Excellence Facility in UK

Sherri Dolan is a global technology consultant for Virus Clearance at Sartorius North America.

Paul Nolan is a process scientist at Sartorius in Glasgow, Scotland.

Stephen Carey is an analyst at Sartorius in Glasgow, Scotland.

Craig Quinney is a process scientist at Sartorius in Glasgow, Scotland.

Lorna Littlejohn, lorna.littlejohn@sartorius.com, is the manager of Confidence Virus Clearance Services at Sartorius in Glasgow, Scotland.

A series of minute virus of mice spiking studies were performed with a monoclonal antibody product and small-scale AEX membrane adsorbers to evaluate a range of critical processing conditions.

Using Anion Exchange Membrane Adsorbers to Ensure Effective Virus Clearance of Challenging Parvoviruses

The launch of HiScreen Fibro PrismA, the company’s newest product for early mAb purification process development strengthens Cytiva’s new fiber-based Protein A platform.

Cytiva Advances Fiber Chromatography Technology with New Launch

The transaction will include operations located at different Novasep sites, including its Pompey, France site and sites in the United States, China, and India. 

Sartorius Acquires Novasep’s Chromatography Equipment Division 

Thomas Prouzeau is a purification process development scientist at Sanofi.

Jerome Pezzini, Jerome.pezzini@sanofi.com, is purification process and technology leader at Sanofi.

Benoit Mothes is purification process development group head at Sanofi.

The development of an innovative purification process simplifies downstream processing for biologics.



EASY: a Disruptive mAb Purification Process to Reduce Cost of Goods

Establishing an automated inline dilution system can potentially ease bottlenecking delays resulting from higher upstream yields.

Using Automated Inline Dilution to Ease Bottlenecking

Kilian Brand is lab technician downstream process development at 

Florian Capito is lab head downstream process development 

Verena Oeinck is lab technician downstream process development at 

Hendrik Flato is lab engineer downstream process development at Sanofi-Aventis Deutschland GmbH.

Marc Bisschops is director at Pall Medistad.

Martin Glenz is principal scientist at Pall GmbH.

Ralf Ehret is vice dean at Provadis School of International Management and Technology.

Continuous SEC was shown to increase productivity with the same product quality and yield.

Continuous Preparative SEC for Purification of “Difficult-to-Manufacture” Proteins–A Feasibility Study

The latest advances in downstream technologies include sterile disconnects for single-use manufacturing systems, ligand technologies for purifying RNA and for COVID-19 vaccines, and an automated perfusion system.

What’s New in Downstream Technologies 

Cynthia A. Challener, PhD, is a contributing editor to BioPharm International.

New therapeutics modalities and the need for greater process efficiency are driving technology development.

Manufacturing, Process Chromatography