Search results for " downstream" in Articles / App Notes
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…
Article
Single-Use and Continuous Processing Technologies Change Facility Design
Viewing Changes in Pharmaceutical Facility Design
Single-use systems, continuous processing and isolator technology use a smaller footprint. Experts predict how the facilities of the future may …
Article
Biopharma Outsourcing Activities Update
This increased outsourcing is also the case for areas such as cell line development and downstream process development.
Moreover, expectations surrounding future levels of outsourcing activity rema…
Article
Implementing QbD in Sterile Manufacturing
To gain perspective on the implementation of quality by design (QbD) in sterile manufacturing, BioPharm International spoke with Wolfgang Weikmann, vice-president quality assurance at Vetter Pharma-Fe…
Article
Evolution of the Monoclonal Antibody Purification Platform
The authors discuss the evolution of the purification platform for manufacturing of mAb therapeutics.
Monoclonal antibodies (mAb) increasingly form the majority share of the product pipeline…
Article
Supplier-Change Management for Drug-Product Manufacturers
Pharmaceutical change management processes extend to the materials and services employed to manufacture and test drug products, necessitating the need for an effective supplier-initiated change …
Article
Report from the Eighth International Plasma Product Biotechnology Meeting Melia Salinas, Lanzarote, Spain
Report from the Lanzarote meeting May 13th – 17th, 2013
Yet another well-attended and successful Plasma Product Biotechnology (PPB) meeting has been held. The meeting focu…
Article
A Platform Approach for the Purification of Domain Antibodies (Dabs)
This Application note describes a three-step purification process of a domain antibody (Dab) expressed in the periplasm of E. coli. First, a capture step using Capto™ L was used to reduce E. coli host…
Article
The use of Xcellerex™ mixing system as slurry tank when packing chromatography columns
This application note describes the performance of single-use Xcellerex XDM Quad Mixing System used as a slurry tank when packing chromatography columns. The capability of the mixing system to keep …