Latest from our Blog

  • The Rayleigh Criterion for Microscope Resolution

    The lateral (X-Y) resolution of fluorescence and Raman microscopes is frequently calculated using the famous Rayleigh Criterion for resolution, 0.61λ/NA, but where does this resolution limit arise from and how does it relate to the other resolution limits encountered in microscopy? Find
  • New Product Launch

    Watch this space for the next high performance, industry leading research instrument. RMS Time – coming soon.
  • Surfaced Enhanced Raman Scattering (SERS)

    Surface enhanced Raman Scattering (SERS) is a surface sensitive enhancement technique used to obtain higher Raman intensities. This blog post explores the two mechanisms that occur during SERS enhancement, what substrates can be used, and the combination of resonance Raman with SERS

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