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3D Raman Mapping of a Transdermal Patch

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3D Raman Mapping of a Transdermal Patch

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  • Author: Angela Flack
In this application note we study a nicotine patch to reveal the active pharmaceutical ingredient (API) as well as the polymer layers encapsulating it via confocal Raman microscopy. Using an RMS1000 Raman Microscope we analysed a nicotine patch in the X, Y, and Z dimensions. This can provide manufacturers and researchers with important information on the quality of their product, validating the amount and distribution of API within the patch, as well as identifying any contaminants without causing damage to the sample.

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