Engineers often treat impurities as a problem to eliminate to improve material performance. But new research from Osaka Metropolitan University and Fraunhofer Institute for Mechanics of Materials IWM ...
In Purdue Pharma L.P. v. Epic Pharma LLC, the Federal Circuit affirmed the district court decision holding four OxyContin patents invalid as obvious. In so doing, the court rejected Purdue’s arguments ...
Scientists from Fraunhofer IISB, Wacker Chemie and Alzchem say unwelcome metals enter the silicon primarily through coating of the quartz crucible. The finding could enable manufacturers to make ...
The University of Konstanz and Chinese panel maker Longi have assessed the impact of gettering on LeTID in industrial Czochralski grown gallium-doped p-type silicon ingots and have found that defect ...
Q: My older home has galvanized plumbing. Plans to upgrade have not yet been realized. Periodically, when running water to get the temperature hot for a shower, a sudden patch of black water comes out ...
Monoclonal antibody (mAb) manufacturers struggling with single-use technology (SUT)-derived impurities should use ultrafiltration and diafiltration as the basis of their removal strategies, according ...
The European Medicines Agency (EMA) has rolled out its full plan to implement recommendations to reduce the risk that medicines will be contaminated with nitrosamine impurities, identifying short-, ...
FDA guidance for synthetic peptide drugs requires identification of impurities above 0.10% and caps new impurities at 0.5% - U.S. FDA, 2021GILBERT, Ariz., June 30, 2026 /PRNewswire/ -- Oath ...
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