Search results for " bioprocessing" in Articles / App Notes
Article
Connected Polishing and Concentration Under One Automation Method
Chromatography and tangential flow filtration (TFF) steps are traditionally performed as separate unit operations in downstream bioprocessing. This work aims to demonstrate the capability of the UNICO…
Article
Start With the End in Mind: GMP Tech Transfer
How can you be one step ahead in process development and prepare for future GMP work?
Hear what tech transfer experts have to say about this important issue in this blog. And, learn how to apply …
Article
Evaluating Surface Cleanliness Using a Risk-Based Approach
Evaluating Surface Cleanliness Using a Risk-Based Approach
Rinse sample analysis or visual inspection can be correlated to surface cleanliness to replace surface sampling.
By Elizabeth Rivera…
Article
Development of Purification for Challenging Fc-Fusion Proteins
Development of Purification for Challenging Fc-Fusion Proteins
This study outlines methods for an alternative protein-polishing process for challenging proteins.
…
Article
Development and Future of Protein A Chromatography Technology: Q&A with Jonathan Royce, Business Leader Chromatography Resins, Cytiva
This week Process Development Forum talks about Protein A with Jonathan Royce, business leader for Cytiva chromatography resins.
mAb purification platforms are very well established, and …
Article
How to Address Bioburden Challenges: Insights and Tips
Bioburden control is an area of serious concern for anyone making mAbs or other biologicals. Manufacturers’ efforts to avoid microbial contamination are today being complemented by developments from…
Article
Process Chromatography: Continuous Optimization
Improved resin chemistries and customized separation solutions are enabling more efficient separations.
By Cynthia A. Challener
Cell-culture and fermentation are high-…
Article
Fusion Proteins Pose Manufacturability Challenges
…tation of ultraviolet C (UVc) radiation for inactivation of viruses at process scale, and continuous bioprocessing will be beneficial for fusion protein manufacturing.
New design strategies
W…
Article
Extractables Studies for Single Use Systems Used in ADC Manufacturing, Part 1
Single‑use (SU) systems have great potential in antibody‑drug conjugates (ADC) manufacturing. The use of organic solvents in the ADC process might , however, raise questions about potential leac…
Article
The Extreme Costs of a Bioburden Incident
The cost of bioburden incidents can vastly outweigh the costs of preventing them. Read the bioburden article series.