DOWNSTREAM PROCESSING FEATURED ARTICLES
Spinnovation Biologics Spedia-NMR Gains Momentum In Client Adoption
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New Laboratory Technique Captures microRNA Targets
Human cells are thought to produce thousands of different microRNAs (miRNAs)—small pieces of genetic material that help determine which genes are turned on or off at a given time.
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Fragile X Makes Brain Cells Talk Too Much
The most common inherited form of mental retardation and autism, fragile X syndrome, turns some brain cells into chatterboxes, scientists at Washington University School of Medicine in St. Louis report. By Michael C. Purdy
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Putting Capillary Electrophoresis to Work It's been over 10 years since the first commercial instrument for capillary electrophoresis (CE) was introduced with a fanfare and a list of promises to revolutionize the world of separation science...
DOWNSTREAM PROCESSING WHITE PAPERS & CASE STUDIES
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Important Parameters For Packing Nuvia HR-S Resin At Process Scale
Process-scale production typically involves more than one column. The packing quality of each column affects the efficiency of the whole workflow and is an important validation criterion.
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Continuous Harvesting Of Extra-Cellular Proteins From Mammalian Cell Cultures Utilizing Small-Scale Perfusion
The use of a small-scale cell culture system not only maximizes the production of valuable protein but also avoids the high capital cost associated with system scale-up. Continuous harvesting can provide significant improvements in protein yields when compared to those of typical batch operations.
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Guidelines For Proper Filtration And Delivery Of Samples To On-Line Process Analyzers
Increasingly precise process control strategies, often linked to computer control, have accelerated the use of sophisticated on-line chemical composition analyzers in plant applications. Instruments such as gas and liquid chromatographs, ion chromatographs, laser optic instruments, atomic absorption instruments and specific ion analyzers, which were rarities in laboratories ten years ago, are now found routinely in plant settings. By Ken Perrotta, Division Engineering Manager
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Improving Aggregate Removal From mAb Feed Using Cation Exchange Chromatography
Researchers in the field of chromatography have required ever more sophisticated and selective methods for removing aggregates from the monomer.
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Biomanufacturing Flexibility
This white paper from BIO-G looks at how to create flexible, agile manufacturing facilities to respond to the current glut of biomanufacturing capacity and industry consolidation. Future proofing these facilities for higher titers and multiple product lines is also explored.
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Materials Of Construction For Biopharmaceutical Water Systems
Stainless steels are uniquely qualified for bioprocessing applications not only because of their long service life, availability, and fabricability, but also because they are non-corroding, non-contaminant, can be polished to very smooth finishes, are strong and rigid, can withstand heat and chemical sterilization treatments, and are easily welded. By Michelle M. Gonzalez