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Process Analytical Technologies (PAT)

 

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Applying simple PAT tools to crystallisation in process chemistry

23 October 2017 | By

Crystallisation is a common step in the synthesis of organic compounds used to isolate and purify the desired product. As the importance of crystallisation has increased and chemists improve the processes involved, process analytical technology (PAT) tools can be used to design, analyse, and control them. This article considers the…

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Issue #5 2016 – Digital edition

20 October 2016 | By European Pharmaceutical Review

In this issue: Biosimilars, Informatics, Ingredients, PAT, HPLC, Microbiology, Product Showcase, Regulation, and much more...

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PAT Series: Recent achievements in NIR-based on-line monitoring of lyophilisation processes

30 June 2016 | By Adrian Funke - Bayer Pharma AG / Reinhard Gross, Stephan Tosch and Albert Tulke - Bayer Technology GmbH

Process analytical technology (PAT), namely near-infrared (NIR) and Raman spectroscopy, has already been shown to be a useful tool for monitoring, analysing and optimising the complex process of lyophilisation. The latter process is especially challenging in the case of biopharmaceutical formulations due to the instability of active ingredients, leading to…