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Article: Water activity of oral solid dosage products using FMS

Posted: 27 May 2021 | | No comments yet

This article describes water activity determination of OSD using Frequency Modulation Spectroscopy, with a non-destructive headspace gas analyser.

The FMS-Water activity analyser is a non-destructive headspace gas analyser used to make direct water activity measurements and quantify relative humidity conditions inside containers. This article describes a case study that demonstrates how measuring the water activity at multiple time points, during the product life cycle, will correlate to changes in critical quality attributes.












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