Search results for " buffers"
Article
Using Single-Use Technologies in Downstream Processing
The use of single-use systems in downstream processing offers benefits in filtration and sampling and may reduce the risk of contamination.
Jul 01, 2015
By Susan Haigney
BioPharm Inter…
Poster
Optimization of concentration and diafiltration of a bovine γ-globulin solution
This application note describes the development of a cross flow filtration process for concentration of a bovine
γ-globulin solution.
Article
Tackling Analytical Method Development for ADCs
Feb 01, 2015
By Cynthia Challener, PhD
BioPharm International
Volume 28, Issue 2
The targeted therapy possible with antibody-drug conjugates (ADCs) makes them an attractive class of …
Article
Quality by Design and Extractable and Leachable Testing
The author discusses the various ways in which a quality-by-design program can enhance the extractable and leachable assessment of a drug product.
Feb 01, 2015
By Anthony Grilli
BioPharm…
Article
Implementation of Raw Material Control Strategies in the Manufacture of Single-Use Bioprocessing Containers
The authors review efforts to limit polymer degradation without significantly impeding cell growth.
Jan 01, 2015
By Sara Ullsten, Shujian Yi, Jeffrey Carter, Eva Lindskog, Pokon Ganguli, Her…
Article
Securing the Single-Use Supply Chain
Dual sourcing is one of many possible solutions to securing the supply chain.
Single-use systems (SUS) have become established in biopharmaceutical drug development. As confidence in the technol…
Article
Optimizing Resin Performance with Disposable Chromatography Solutions
Although the initial uptake of single-use chromatography solutions has been relatively slow, an increased need for higher-capacity resins and the demand for smaller batches has made disposable chrom…
Article
Application of Quality by Design to Viral Safety
A quality-by-design approach defines a range of potential viral contaminants of source materials and can be used to effectively achieve viral clearance.
Oct 1, 2014
BioPharm International
…
Article
Using Quality by Design to Develop Robust Chromatographic Methods
Quality-by-design principles can be used to understand chromatographic measurement system variability.
Sep 2, 2014
By: Melissa Hanna-Brown, Kimber Barnett, Brent Harrington, Tim Graul, Jim…
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…