Search results for " productivity"
Article
Cell-Culture Advances Test Bioreactor Performance Models
Today, there is increasing use of perfusion cell culture to realize other cost, efficiency, and productivity advantages.
Some of the challenges with perfusion processes include sensor instabilit…
Article
Challenges in Cell Harvesting Prompt Enhancements
Challenges in Cell Harvesting Prompt Enhancements
Higher cell titers and cell densities have posed a challenge to cell harvesting, a crucial step in biologics manufacturing.
By Feliza Mi…
Article
Biopharma Says It Has an Evolution in New Technologies and Processes
This week, the Process Development Forum interviews Rita Peters, editorial director of BioPharm International, about Interphex 2018.
At the 2018 Interphex trade show in New York City in April…
Article
Fusion Proteins Pose Manufacturability Challenges
Specific concerns for Chamow, as outlined previously, include increasing the productivity of processes, ensuring product stability, and minimizing immunogenicity.
Technologies are being developed …
Article
Mechanistic Modeling of Preparative Ion-Exchange Chromatography
By Anurag Rathore, Vijesh Kumar
Among the various downstream processing unit operations that are used for purification of biotech products, chromatography is uniquely capable of providing resolu…
Article
Ensuring the Biological Integrity of Raw Materials
By Catherine Shaffer
Contamination with microbes, mycoplasma, viruses, and other adventitious agents can be a significant problem in biopharmaceutical manufacturing. Although contamination can o…
Article
Automating Processes in Upstream Processing
By Susan Haigney
BioPharm International spoke with Trevor Marshall, director of enterprise systems integration at Zenith Technologies, about automating processes in upstream processing.
BioP…
Article
A Platform Approach for the Identity Testing of Multi-Component Cell-Culture Media
Data acquired from osmolality, glucose, and folic acid tests provides useful information for the specific identification of cell-culture media.
By Satish Mallya, Benjamin Lay, Lihong McAleer, Alexa…
Article
Going Small to Achieve Success on the Commercial Scale
Scale-down modeling is instrumental in supporting the development of downstream biopharma manufacturing processes.
By Cynthia A. Challener
Biopharmaceutical manufacturing involves a series o…
Article
Robust Optimization, Simulation, and Effective Design Space
Jul 01, 2015
By Thomas A. Little, PhD
BioPharm International
Volume 28, Issue 7, pg 40–44
Approaches to the generation of process models, optimization techniques, and application of …