Downstream Processing White Papers and Case Studies
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Agilent Microarray Grant Application Support White Paper
1/25/2012
This guide offers an overview of Agilent’s microarray and SureSelect product offerings with ordering details to assist researchers with the details of grant submission.
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Comparing The Automated Pipetting To Volumetric Glassware And Air Displacement Pipettes
Analytical sample preparation is used in many industries such as forensics, environmental chemistry, mining, beer and wine fermentation and many others. Concentrated samples are diluted and analyzed via High Performance Liquid Chromatography, Gas Chromatography, Atomic Absorption, and/or Inductively Coupled Plasma Spectroscopy to name a few. Traditionally these samples are prepared using volumetric glassware, syringes and/or pipettes.
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Top 10 Considerations When Selecting An Isolator Supplier
While price is certainly an important reason for buying any piece of capital equipment, it is not always the top reason. There are important considerations to examine when selecting an isolator supplier.
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Microbial Fermentation In Single-Use Xcellerex™ XDR-50 MO Fermentor System
10/24/2013
This application note describes the performance of a single-use Xcellerex XDR-50 bioreactor system when used in cultivations of E. coli and of modified Pseudomonas fluorecsens (P. fluorescens) producing a monoclonal antibody (MAb). Both the achieved microbe densities and product yield were shown to be consistent with the performance of conventional stainless steel systems.
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Weathering The Storm Of Regulatory Compliance In Aseptic Manufacturing
7/30/2012
When the U.S. Food and Drug Administration (FDA) conducts an unscheduled inspection of your aseptic manufacturing process, it can hit with the fury of a New England nor’easter. But just as careful planning and forecasting help us safely ride out the storm, a best-practice control and monitoring system minimizes the danger of FDA noncompliance. By Alex Mello, Microtest
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Gemin X Pharmaceuticals: Finding A Drug’s Mechanism Of Action
Gemin X, a pharmaceutical company focused on the discovery and development of advanced oncology
therapeutics, approached Metabolon to run a metabolism profile for one of their compounds—GMX1777. -
How CHT Ceramic Hydroxyapatite Works Application Note
9/30/2016
CHT ceramic hydroxyapatite is a versatile chromatography support used for separation of biological molecules as diverse as polyclonal and monoclonal antibodies, antibody fragments, enzymes, nucleic acids, and membrane proteins. By Paul Ng, Jie He, and Andrew Cohen, Bio-Rad Laboratories, Inc., Hercules, CA 94547
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The Next Bioprocessing Revolution: Functional Additives
11/1/2012
Now that many bioproduction technologies and processes are reaching maturity, manufacturers are seeking out the next level of refinements. As an extension of successful fed-batch strategies (such as the use of matched media and feeds), the next stage in bioprocess refinement involves the development of highly concentrated functional additives that can be added to each bioreactor run in the smallest amount necessary to give good titer increases.
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Rapid Separation Of Basic Drug Compounds Under Alkaline pH Conditions On pH-Stable, Short .C18 Column
3/14/2013
Mobile phase pH is a powerful tool in methods development, particularly for separation of neutral forms of amines or other organic bases under alkaline conditions. By Derek Jensen and Mark Carrier, Hamilton Company
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Particle Testing in Cleanroom High-Pressure Gas Lines for ISO 14644
This paper provides guidelines for the testing of high pressure gases used in cleanrooms according to the cleanliness limits derived from the ISO 14644-1 cleanroom classification standard, the FDA cGMP guidelines and the EU GMP Guidelines. Specifically, this applications paper relates to satisfying the air particle concentration limits of Class 100 (ISO 5) where product is exposed to the air environment.