Fast assay of Tablets, Capsules, and other Dosage forms using Transmission Raman Spectroscopy and SORS Raman Spectroscopy

Transmission Raman spectroscopy (TRS) is a variant of Raman spectroscopy which is advantageous in probing bulk content of diffusely scattering samples. Spatially offset Raman spectroscopy (SORS) is a variant of Raman spectroscopy that allows highly accurate chemical analysis of objects beneath obscuring surfaces. TRS is used in Agilent TRS100 Raman system for fast assay of tablets, capsules, and other dosage forms. SORS is used in Agilent RapID and Vaya systems for see-through barrier verification applications.

This online seminar provides a comprehensive introduction to the TRS and SORS technologies and their applications.

Presenter: Yanqia Wang, PhD (Application Engineer, Molecular Spectroscopy, Agilent Technologies, Inc.)

Dr. Yanqia Wang started working for Agilent Technologies Inc. as a FTIR application Engineer in 2013, providing pre-&post-sale application support. The products he covers from Bench-top FTIR microscopes to various Mobile FTIR spectrometers. Dr. Wang received his PhD of analytical chemistry from Duke University in 2004, doing dynamic IR spectroscopy research. Then he joined Fitzpatrick Center for Photonics at Duke University, doing Tissue Raman spectrometer instrumentation. Since 2007, Dr. Wang worked for Avery Dennison Corp. as a spectroscopist, providing molecular analytical support to the research & development.