Omnic 9 Software Manual May 2026

1. Clarify the software – Omnic 9 is typically part of Thermo Fisher Scientific’s OMNIC spectroscopic software suite (for FTIR analysis).
2. Find the official manual – You can download the PDF manual directly from Thermo Fisher’s support site:

   Spectral Subtraction: Subtracts a known reference spectrum from a mixture to isolate remaining components .

   Q4: Why doesn't my copy of Omnic 9 have the "Specta" button?

   You need the Omnic Professional with Specta add-on. The manual clearly marks which features are "Professional only" with a gray sidebar. omnic 9 software manual

   View Menu: Allows for customizing how spectral data is displayed, including X and Y-axis units (e.g., absorbance or Raman energy). Clarify the software – Omnic 9 is typically

   1. Select the spectrum.
   2. Go to the Process tab > Smooth.
   3. Select the number of smoothing points. (Caution: Excessive smoothing can distort peak shapes).