Nicolet™ iS50 FTIR Spectrometer

The Nicolet iS50 FTIR Spectrometer gives you definitive answers when fast, easy workflows in your analytical laboratory are crucial. It can be upgraded from a simple FTIR bench to a fully-automated multi-spectral range system that can acquire spectra from far-infrared to visible. You can initiate novel ATR, Raman and NIR modules at the touch of a button, enabling access to these techniques without manually changing system components.

Whether you’re looking to create a new API, energy storage material, identify illicit drugs or trying to find a suitable polymer blend the Thermo Scientific Nicolet iS50 FTIR Spectrometer can help you. At the push of a button, you can utilize the permanently aligned sampling modules to acquire more information about your material.


  • Polymers and Rubbers
  • Forensics
  • Pharmaceuticals
  • Pigments/Paints/Inks
  • Food/Flavors/Oils
  • General Laboratories

Technical Specifications

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  1. 📥 Application Note – Analysis artists pigments far-infrared micro-spectroscopy
  2. 📥 Application Note- Analyzing vapor phase samples
  3. 📥Polymer troubleshooting guide
  4. 📥 FTIR spectrometer selection guide
  5. 📥 Application Note-Investigating why a plastic part failed?


From deformulation to method development, you need multiple analytical techniques that provide identification, solutions—and new perspectives. Introducing the new Thermo Scientific Nicolet iS50 FT-IR spectrometer. It’s more than the most sophisticated and easy to use FT-IR

This how-to video demonstrates how to collect mid-infrared spectra on the Nicolet iS50 FT-IR with the built-ATR module, as well as collect Far-IR spectra.

Watch this video on how to analyze your polymers with Nicolet iS50 FT-IR spectrometer