Single Use

Extractables and Leachables: Standardizing Approaches to Manage the Risk

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The implementation, maturation, and benefits of single-use technologies in biopharmaceutical development and manufacturing are well documented and understood. As analytical methods and testing services also rapidly improve, it is clear that management of risk associated with extractables and leachables also must evolve. Standardization is universally accepted as a goal; how to define, implement, and educate the industry is where debate resides. The container–closure segment has had more experience dealing with leachables and extractables than those implementing single-use process components do…

March 29, 2017

BioPhorum Operations Group Technology Roadmapping, Part 2: Efficiency, Modularity, and Flexibility As Hallmarks for Future Key Technologies

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For a complex biopharmaceutical industry, setting out to forecast future technologies must involve considering how such technologies will be used. In the first article (1), I discussed why there was a need to develop a technology roadmap for the biopharmaceutical industry and the trends shaping its future: namely, the introduction of new product classes, the continued growth of the biopharmaceutical market, pressure to reduce costs, and uncertainty in approval and sales of new products. Herein I discuss the technology roadmap’s…

February 13, 2017

Single-Use Fill and Finish: An Interview with NNE Pharmaplan

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I talked with NNE Pharmaplan’s Kim Vincent Andersen (single-use technology and biotechnology specialist) and Niels Guldager (global technology partner in biotech) to discuss their experiences with client facilities that incorporate significant elements of single-use technology. In particular, they highlighted a recent project for Novo Nordisk involving a large-scale greenfield filling and inspection facility in Hillerød, Denmark. Find more detailed information about the project online at https://goo.gl/yp4LQh. And you can watch a video about it here: https://youtu.be/czwwgdt3CxI. A Case Study You…

January 20, 2017

Elastomer Stoppers: Working Toward Adopting an Industry-Wide User Requirements Specification for Particulate Levels

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Two years ago, the companies involved in the BioPhorum Operations Group (BPOG) fill–finish community agreed that the quality of elastomer stoppers for vials was causing problems for biopharmaceutical manufacturers. So they deemed it to be a priority for the group. The problem is particularly pronounced for vial stoppers used in legacy products, which may have been on the market for several years. Many such medicines remain valuable for large patient populations. The stoppers used on legacy medicines are manufactured using…

January 19, 2017

The First Single-Use Diaphragm Valve: Automated and Controllable Systems Increase Process Reliability

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Single-use components and systems now are firmly established in the pharmaceutical and biotechnology industries. The trend toward simplified and flexible upstream and downstream plant design means that these components are becoming increasingly important — especially in biopharmaceutical production. In the past, the only available disposables were primarily tubes, fittings, and possibly filters. But the number of single-use systems has been increasing for a number of years now. It is hardly surprising that plant designers and operators now can rely on…

November 17, 2016

Design and Performance of Single-Use, Stirred-Tank Bioreactors

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Single-use components and systems have been incorporated into many bioprocesses as an alternative to cleanable, reusable systems. A wide range of publications have detailed the reasons for this trend toward a single-use approach. Justification in many cases comes from process-specific benefits such as increased manufacturing flexibility — especially for contract manufacturing organizations (CMOs) — enhanced sterility assurance, elimination of cleaning, reduced capital investment, faster processing times with increased productivity, faster start-up, and other benefits (1). One critical factor in the…

November 17, 2016

Development of a High-Performance, Integrated, and Disposable Clarification Solution for Continuous Bioprocessing

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Current bioprocesses combine fed-batch cell culture with batch-wise downstream processing steps. To achieve integrated upstream and downstream continuous manufacturing, the industry has been in need of a continuous cell separation and clarification solution for bioprocess fluids from bioreactors. The Cadence Acoustic Separator from Pall Life Sciences provides this solution, with continuous first-stage clarification without the need for filter media in a scalable, single-use format with no negative impact on product attributes. The Cadence Acoustic Separator delivers cost and time savings…

June 27, 2016
Center of Excellence

Enabling Continuous Processing Using a Step-by-Step Approach

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Mario Philips is Vice President and General Manager of Single-Use Technologies at Pall Life Sciences. In February, he spoke with BPI publisher Brian Caine and editor in chief Anne Montgomery about Pall’s commitment to enabling continuous processing and its development of single-use technologies. In that discussion, he addressed some major process bottlenecks and Pall’s solution to them, including centrifuge replacements by continuous acoustic wave separation, continuous chromatography with multicolumn chromatography technology platform, and a simplified version of tangential-flow filtration. Read…

June 27, 2016

Flexible Automation for Continuous Unit Operations

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Continuous processing has the potential to provide significant cost and time savings for biopharmaceutical manufacturing, but that potential can be realized only if appropriate automation solutions are available for continuous flow between disparate upstream and downstream operations. Pall Life Sciences’ Allegro MVP system, a fully automated bioprocessing system designed for use in upstream and downstream single-use processing, enables flexible automation and thus facilitates continuous biopharmaceutical manufacturing. This article presents the results obtained using the Allegro MVP system in combination with…

June 27, 2016

Bridging Polymer Science and Biotechnology Applications with Single-Use Technologies

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Implementation of single-use technology in the biotechnology industry is increasing every year. One major interest has been understanding the interaction of extractables with protein and cells for applications ranging from cell banking to biopharmaceutical manufacturing. In October 2015, the Engineering Conference International (ECI) organization hosted a conference in Leesburg, VA, to explore how the science of plastic applies to bioprocessing. The “Single-Use Technologies: Bridging Polymer Science to Biotechnology Applications” meeting brought together experts from different fields to share issues, understanding,…

June 16, 2016