Author Archives: Markus Laukel

Disposable Downstream Processing for Clinical Manufacturing

Although disposable parts and modules have been used in the biopharmaceutical industry since the 1970s, as detailed in the “History” box, total disposable manufacturing has become a viable option only very recently. Whereas liquid storage became disposable in the 1990s, processing operations such as depth filtration, tangential-flow filtration (TFF), and chromatography have still required skids with reusable flow paths that needed cleaning and sanitization. Important recent milestones in total disposable technology included introduction of stirred bioreactors by HyClone (Thermo Scientific)…