DOWNSTREAM PROCESSING FEATURED ARTICLES
Protein Central To Cancer Stem Cell Formation Provides New Potential Target
Researchers have identified a pivotal protein in a cellular transformation that makes a cancer cell more resistant to treatment and more capable of growing and spreading, making it an inviting new target for drug development.
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![Kubio biopharm model]( "GE Healthcare launches modular biopharmaceutical factory, KUBio")
GE Healthcare launches modular biopharmaceutical factory, KUBioGE Healthcare, the healthcare business of GE, today introduced KUBio™, an innovative off-the-shelf, modular factory designed to save manufacturers of biopharmaceuticals both time and money. KUBio’s pre-made modules, which are assembled at a customer’s chosen site to make a fully functional ready-to-run bioprocessing facility, are significantly faster to install than constructing a traditional factory.
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Roche And BioLamina Start Collaboration To Develop Novel Cell Culture Systems
BioLamina, Stockholm, Sweden and Roche recently announced the signing of a research and development agreement to jointly develop new cell culture systems for various applications, including stem cell research.
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![Beckman Coulter Life Sciences Avanta J-26S Photo]( "Avanti J-26S High Performance Centrifuge Provides Enhanced Environmental, Safety Benefits")
Avanti J-26S High Performance Centrifuge Provides Enhanced Environmental, Safety BenefitsThe newly redesigned Avanti J-26S high performance centrifuge from Beckman Coulter Life Sciences combines important environmental benefits with increased BioSafety* features.
DOWNSTREAM PROCESSING WHITE PAPERS & CASE STUDIES
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A Disposable Valve For Process Chromatography
This case study discusses the need for a fully automated, disposable chromatography system which was PLC controlled and designed for use in a cGMP environment. The required applications for the chromatography system included contamination removal, and concentration and purification of biologically derived proteins used in the production of research and clinical materials.
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White Paper: Capillary Electrophoresis — A Simple Technique
In 1989, Beckman Instruments introduced the first fully automated capillary electrophoresis instrument (P/ACE™ 2000) to the scientific community. At that time, CE demonstrated exceptional resolving of selected compounds, but the new technology lacked a track record of applications. By Beckman Coulter, Inc.
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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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Efficiency Test Of ReadyToProcess™ Columns
ReadyToProcess™ columns are prepacked, prequalified, and presanitized process chromatography columns suited for purification of biopharmaceuticals (e.g., proteins, vaccines, plasmids, and viruses) for clinical phase I and II studies. ReadyToProcess columns are available with several media at different volumes (1, 2.5, 10, and 20 L).
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![Bulletin_5825Photo.jpg]( "Best Practices For Process Scale Column Packing Of CHT™ Ceramic Hydroxyapatite Media")
Best Practices For Process Scale Column Packing Of CHT™ Ceramic Hydroxyapatite MediaCHT ceramic hydroxyapatite media require specific considerations during process-scale chromatography packing due to high specific gravity, rapid settling rate, and sensitivity to mechanical shear.
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SciLog - Creating Advanced Biotech Equipment With Mettler Toledo For nearly two decades, SciLog, Inc. has been dedicated to creating revolutionary single-use purification systems and disposable sensor technologies.
DOWNSTREAM PROCESSING PRODUCTS
Bio-Beads SM-2 nonpolar polystyrene adsorbents are analytical grade, neutral macroporous polymeric beads for use in hydrophobic interaction chromatography.
DOWNSTREAM PROCESSING MULTIMEDIA
Bioprocess With The Bozenhardts is back, with a fresh episode packed with advice from Herman and Erich on the selection of filling systems for biopharmas. Listen in as the Bozenhardts give us an update on the process, logistics, and administration trends that are informing filling system decisions today, and offer direction on making choices that will prepare you for the fast-advancing therapies of tomorrow.
Bio-Rad now offers two very high capacity ion exchangers: Nuvia S, which can be used for capture and/or intermediate polishing; and Nuvia Q, which can be used for intermediate and/or final polishing.