DOWNSTREAM PROCESSING FEATURED ARTICLES
How Hepatitis C Invades The Body
Researchers at the University of Colorado School of Medicine have figured out intimate details of how the hepatitis C virus takes over an invaded cell, a breakthrough that could point to way for new treatments for the virus.
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![Press-photo-of-Systems_FINA.jpg]( "Millipore Unveils Mobius FlexReady Solutions At INTERPHEX 2009")
Millipore Unveils Mobius FlexReady Solutions At INTERPHEX 2009 Billerica, Massachusetts-Millipore Corporation, a Life Science leader providing technologies, tools and services for bioscience research and biopharmaceutical manufacturing, announces the launch of its Mobius FlexReady Solutions. -
![untitled]( "GE Healthcare Launches ÄKTA™ Pure, A New Modular Chromatography System For Protein Purification")
GE Healthcare Launches ÄKTA™ Pure, A New Modular Chromatography System For Protein PurificationGE Healthcare, the healthcare business of GE announced recently the launch of ÄKTA™ pure, a chromatography system for flexible, reliable and intuitive purification of proteins.
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![untitled]( "GE Healthcare Launches Ni Sepharose Excel Chromatography Media For Direct Purification Of Histidine-Tagged Proteins Secreted From Eukaryotic Expression Systems")
GE Healthcare Launches Ni Sepharose Excel Chromatography Media For Direct Purification Of Histidine-Tagged Proteins Secreted From Eukaryotic Expression SystemsGE Healthcare’s Ni Sepharose excel is an immobilized metal ion affinity chromatography (IMAC) medium (resin) for the direct capture and purification of secreted histidine-tagged recombinant proteins from eukaryotic cell culture supernatants.
DOWNSTREAM PROCESSING WHITE PAPERS & CASE STUDIES
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![A Purification Strategy For Clinical-Grade Monoclonal Antibody]( "A Purification Strategy For Clinical-Grade Monoclonal Antibody")
A Purification Strategy For Clinical-Grade Monoclonal AntibodymAbs are currently the most important class of therapeutic proteins. Advances in upstream process technologies have led to tremendous improvement of mAb titers in mammalian cell culture.
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White Paper: Economic Analysis Of Single-Use Tangential Flow Filtration For Biopharmaceutical Applications Prior to creating an accurate economic model for TFF, a thorough understanding of the process where the TFF is used is needed. A process model is a valuable tool when properly executed and it must accurately include all critical aspects of the purification process. By Michael LaBreck, Mark Perreault, Novasep
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Sani-Tech® Ultra White Paper
For several years, pharmaceutical manufacturing professionals have increasingly stated concerns about material leachables and extractables and their impact on the products they produce. Fluid transfer systems that include flexible tubing have been at the forefront of this discussion.
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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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Proven Long Life Lasers™ In Optical Particle Counters Optical particle counters (OPC) utilize light illumination and extinction to determine the presence, size, number and/or concentration of particles. Particles are typically suspended in a fluid or air, which flow through the volume that is illuminated and viewed by the detection system.
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Metal Removal From Fine Chemical Products
Metal contamination in various injectable or even oral medicines is a serious concern.
DOWNSTREAM PROCESSING PRODUCTS
Sartopore 2 XLM filter cartridges are especially designed for validated sterilizing grade filtration and reliable Mycoplasma removal of cell culutre media.
The ReadyToProcess WAVE 25 rocker features integrated temperature sensors and load cells, designed for convenient handling and control of cell cultures up to 25 L. A filter heater is delivered with the system.
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.