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Raman Mapping

To gain an understanding of the distribution of the active and excipients, to know which physical form is present to identify patent infringement, counterfeit identification and batch variability issues, we offer state-of-the-art Raman mapping service.

Recently applications have been:

  • Studies of physical form present in creams and ointments – for very low concentration formulations
  • Investigations of active and excipient distribution in granules
  • Probing amorphous solid dispersion formulations for phase separation

We utilize the latest Raman technology with two laser wavelength options and full confocal capability, allowing depth profiles in tablets and granules.

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