Search results for " connected"
Article
Mechanistic Modeling of Preparative Ion-Exchange Chromatography
Step 2: Estimation of column flow parameters
Once system parameters are estimated, a packed column of a bed height of 5 cm can be connected. Protein samples then can be injected with high Na+ …
Article
Single-use Bioreactors Have Reached the Big Time
The decision to use disposable bioreactors is now driven by commercial rather than technological considerations.
By Cynthia A. Challener
Single-use bioreactors available from various vendors…
Article
Efficient concentration of a low-titer bovine IgG with high recovery in low volume
This application note describes the design of circuits with low working volume, allowing for high concentration of dilute feed streams. The use of ReadyCircuit™ single-use assemblies allowed for as…
Article
Evaluating E&L Studies for Single-Use Systems
Extraction studies demonstrate approaches for evaluating single-use bio-pharmaceutical manufacturing materials.
By Irene Cecchini, Daniele Mastroianni, Silvia Rocchi, Gabriella Angiuoni
Biop…
Article
Process Chromatography Selection for Downstream Processing Applications
For the same reasons, processing in which multiple unit operations are connected without any hold tanks can help to alleviate storage issues.
Companies must plan for liquid consumption and waste. …
Article
Perfusion in the 21st Century
Quality, flexibility, and cost savings are driving use of perfusion technology in biosimilars manufacturing.
By Bruce Lehr, Delia Lyons
Cell-culture technology for biopharmaceutical manufact…
Article
Designing a Biomanufacturing Facility Incorporating Single-Use Technologies
Asking the right questions is crucial to establishing a facility design.
By Peter Genest, John Joseph
The benefits of adopting single-use technologies in the production of biopharmaceuticals…
Article
Tools for Continuous Bioprocessing Development
Could perfusion microbioreactors bring more agility to biomanufacturing?
By Rajeev J. Ram
In semiconductor manufacturing, for example, a thorough understanding of process variation allows co…
Article
Automated harvesting and 2-step purification of unclarified mammalian cell-culture broths containing antibodies
The system consists of two bench-top chromatography instruments connected to a central unit with eight disposable filtration devices used for loading and filtering the cell cultures. The staggered par…
Article
Fluid Handling in Biopharma Facilities
Industry experts discuss challenges, trends, and innovations in fluid handling.
By Susan Haigney
Contamination prevention in biopharmaceutical manufacturing is crucial, and the proper handling…