Search results for " membranes" in Articles / App Notes

Article Improving Process-Scale Chromatography
Advances in technology are increasing the productivity and efficiency of commercial-scale chromatography bioprocesses. By Cynthia Challener, PhD Chromatography is a crucial step in the purif…

Article Safety Drives Innovation in Animal-Component-Free Cell-Culture Media Technology
…ort-time (HTST), ultraviolet (UV), and gamma radiation • Removal—Filtration with 20-50nm membranes • Strategic sourcing—All materials from reduced risk sources. Although avo…

Article CMOs Continue to Improve Overall Biomanufacturing Performance
Better process development is creating industry benchmarks for bioprocessing. By Eric Langer Biomanufacturing efficiency is on everyone’s minds, being the single most important area of focus…

Article Aseptic Processing: Keeping it Safe
By Randi Hernandez, BioPharm International Humans represent the greatest risk for microbial contamination in an aseptic process. Aseptic processing has garnered some increased scrutiny…

Article A Bright Future for the Plasma Fractionation Industry
There is still a very bright future for the plasma fractionation industry. That was one of the conclusions reached when the 9th Plasma Product Biotechnology (PPB) meeting ended on the beautiful isla…

Article Optimization of Protein Expression in Escherichia Coli
May 01, 2015 By Siavash Bashiri, David Vikström, Nurzian Ismail BioPharm International Volume 28, Issue 5 Production of proteins for manufacturing therapeutics and pharmaceuticals is a c…

Article Re-use of Protein A Resin: Fouling and Economics
Mar 01, 2015 By Anurag S. Rathore, Mili Pathak, Guijun Ma, Daniel G. Bracewell BioPharm International Volume 3, Issue 28 In the past two decades, Protein A affinity chromatography ha…

Article SEC in the Modern Downstream Purification Process
Mar 01, 2015 By R. Christopher Manzari, J. Kevin O'Donnell BioPharm International Volume 3, Issue 28 Since the introduction of commercial chromatography resins approximately six de…

Article Concentration and Diafiltration of Cell-Derived, Live Influenza Virus Using 750 C Hollow Fiber Filter Cartridge
Cross flow filtration (CFF) is a technique extensively used in vaccine production and particularly in influenza vaccine manufacturing. In contrast to normal flow (dead-end) filtration (NFF), the fee…

Article Novel Vaccine Technologies Meet the Need for Pandemic and Therapeutic Solutions
New approaches to vaccine production are targeting rapid supply for pandemic situations and broadly effective therapeutic treatments. Following the 2009 outbreak of the H1N1 pandem…

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