Donald Singer

Donald Singer is senior microbiology technical consultant at Ecolab Life Sciences.

Articles

Refining Microbiological Control for Non-Sterile Products

October 21st 2020

Subsequent guidance and manufacturing realities make portions of USP Chapters <62 >and <111> significantly less relevant. The authors suggest formal chapter revisions.

Why Do Disinfectant Residues Matter?

Madison Hoal;Donald Singer

June 2nd 2020

Consider how to assess risks and understand possible sources of disinfectant residues in pharmaceutical manufacturing.

Latest Updated Articles

Published: October 11th 2024 | Updated: October 18th 2024

Buy, Sell, Hold: Cell and Gene Therapy - Part 1

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Published: September 10th 2024 | Updated: September 18th 2024

CPHI Milan Announces 2024 CPHI Pharma Award Finalists

Published: October 28th 2024 | Updated: November 25th 2024

Discovery to Commercialization: The Right Partnerships are Key to Streamlined Drug Development

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Published: November 6th 2024 | Updated: November 25th 2024

Automate Aseptic Filling: Closing the System at Full Modularity

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Published: November 5th 2024 | Updated: November 25th 2024

Untethered Data: Unifying and Contextualizing Drug Discovery Data

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Published: November 8th 2024 | Updated: November 25th 2024

Application of Validation Principles to the Training Quality System: Part 9, Quality Risk Management Hazard Identification

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