5 Key Takeaways

• 1

  Researchers developed a Raman spectroscopy-based tool for real-time monitoring of viral particles in vaccine manufacturing.

• 2

  The tool reduces quality control time by allowing rapid testing of viral particles without damaging them.

• 3

  A capillary device and confocal Raman microscope were used to capture specific Raman spectra from viral particles.

• 4

  The in-line analytical tool can enhance continuous manufacturing processes by detecting defects early.

• 5

  Future work includes exploring portable Raman systems for integration into commercial vaccine production lines.