Single-use filtration systems are increasingly replacing traditional stainless steel filter assemblies, piping, and tanks for purification and storage of bioprocess fluids in biopharmaceutical manufacturing. Unfamiliarity with polymeric materials and the need to ensure patient safety, however, have made extractables and leachables from these new components and systems a primary concern of process developers along with specialists in quality, validation, regulatory affairs, as well as agency reviewers. A general risk-based approach to determination of extractables and leachables from disposable bioprocess equipment…
2009
Increasing MAb Capture Productivity
Continually increasing bioreactor titers is placing pressure on downstream processing, especially chromatography steps, to process the greater mass of protein produced. Whereas an order of magnitude increase has been seen in titers over the last few years, no similar increase has yet been achieved in the capacity of chromatography resins. Meanwhile, the industry is coming under rising pressure to reduce manufacturing costs and the resulting cost per gram of monoclonal antibodies (MAbs) produced. Because of the specificity it offers, protein…
Novel Vaccines and Virology
Vaccines have been around a long time — longer than any other biologic medical products. Since the 1700s, when a British doctor inoculated people against smallpox using Variolae vaccinae (cowpox virus), we’ve referred to such immunizing treatments as “vaccines.” Most children in developed countries grow up knowing there will be occasional “vaccinations,” usually injections, required to get into school and stay there (which may or may not seem like a great thing, depending on who you talk to). Similarly, people…
Global Marketplace
Depth-Filtration Platform Product: Stax disposable depth filter platform Application: Downstream processing Features: Simplicity, intuitive operation, safety, and speed improve the efficiency of depth filtration processes. A stack of single-use depth filter capsules are configured in an ergonomic, vertical design to enable a single operator to load, operate, and unload within a reduced footprint. Single-use capsules eliminate the need for cleaning and associated validation. Interlocking modules are interchangeable and scalable. Contact Pall Life Sciences stax@pall.com Clean-in-Place (CIP) Product: RotaCIP cleaning equipment…
IBC’s Sixth AnnualSingle-Use Applications for Biopharmaceutical Manufacturing
IBC’s Single-Use Applications for Biopharmaceutical Manufacturing conference is well known in the industry as the largest, most well-respected event focused solely on disposables. This year’s program provides a thorough education on topics such as equipment technologies, and processes through validation; integrating disposables into facilities; implementation tools; and new data from vendors on how plastics are manufactured. Our faculty of experts will present their most up-to-date knowledge and proven strategies you can implement at your company to ensure it is maximizing…
A Few Small Steps for Biotech Will Yield Giant Leaps for Humankind
Biotechnology’s mission has never been more critical. In a call to action reminiscent of President Kennedy’s challenge to place a man on the moon in the 1960s, President Obama has challenged the scientific community to seek “a cure for cancer in our time.” The challenge is tremendous, but the place to look for such a momentous and meaningful achievement is among the great minds of scientists and inside the research laboratories of biotech companies. And that is but the tip…
Sailing Through Pharmaceutical Risk Management
Trends in Single-Use Bioproduction
Most people in the biopharmaceutical industry recognize, at least anecdotally, that the use of disposables in biomanufacturing is moving forward. At BioPlan Associates, we’ve tried to quantify how things are advancing and capture some of the shifts in attitudes, especially in light of current economic challenges. The major shift is that decisions are being made more from an operational point of view. It’s become less a question of if disposables will be implemented than of where and how.…
Environmental Life-Cycle Assessment of Disposable Bioreactors
Disposable technology for bioprocessing is efficient and cost effective in many product development scenarios. For an industry dedicated to improving human health, however, the environmental contributions of a product must also influence its bottom line. Product transitions evaluated within a people/planet/profit framework require assessment regarding shifts in human and environmental impact. Life-cycle assessment (LCA) offers one perspective by evaluating the environmental loading of inputs and outputs to a product or process. The contribution of individual product life-cycle stages…
21st Century Vaccine Manufacturing
Establishment of standard production platforms can help vaccine development move a step closer to the commercial, technical, and regulatory benefits increasingly enjoyed by developers of monoclonal antibody (MAb) products. Three recent advances especially will assist vaccine manufacturing development: rapid analytical methods to support evaluation of process design and provide in-process control; and the establishment of supply chains and vendors across Asia for bioprocessing equipment and consumables that meet the highest international standards. Whereas some workers in the field may consider…