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Thermo Scientific Nicolet iS50 FTIR + NIR Spectrometer


Discover the power of the Thermo Scientific Nicolet iS50 FTIR + NIR Spectrometer. Combining FTIR and NIR capabilities, this cutting-edge instrument offers unmatched analytical performance for a wide range of applications. Learn more about its features, specifications, and applications.

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SKU: Nicolet iS50 Category:


Nicolet iS50 is a Fourier Transform Infrared (FTIR) spectrometer developed by Thermo Fisher Scientific, a leading scientific research and technology company. FTIR spectrometers are widely used in various industries and research fields for analyzing and identifying different materials and chemical compounds by measuring the absorption of infrared radiation.

The iS50 FTIR spectrometer is designed for versatility and ease of use, featuring advanced automation and integration capabilities. It can be used for a wide range of applications, including but not limited to pharmaceuticals, polymers, forensics, materials science, and environmental analysis. Some of its key features include:

  1. Integrated diamond ATR (Attenuated Total Reflectance) for rapid and easy sample analysis.
  2. Optional accessories and modules for various analytical techniques include Raman spectroscopy, gas chromatography, and more.
  3. Advanced software and data processing capabilities allow seamless integration with other instruments and user-friendly data analysis.


Nicolet iS50 FTIR Spectrometer Features:

  • Dual Source capable
  • The Polaris™ long-life IR source
  • Tungsten-Halogen white light source
  • Three detectors for the main sample compartment
  • High-resolution standard
  • Validation wheel standard
  • All gold optics standard (aluminum available)
  • Full support for existing accessories
  • Energy screens for high-res motorized (standard)
  • Optional purge shutters
  • Optional motorized filters
  • Optional motorized polarizer
  • Collimated or focused emission port

Thermo Scientific iS50 FTIR spectrometer Advantages

The advantages of the Thermo Scientific iS50 FTIR spectrometer can be discussed in terms of its performance, versatility, and ease of use. Some of the key advantages include:

  1. High-performance: The iS50 FTIR spectrometer is designed to provide accurate and reliable results with high sensitivity and resolution. This enables researchers and analysts to identify and characterize various materials and chemical compounds confidently.
  2. Versatility: The iS50 is a highly versatile instrument, with a range of optional accessories and modules that allow it to be customized for various applications and analytical techniques. Users can analyze samples in different forms (solids, liquids, gases) and use techniques such as Raman spectroscopy, gas chromatography, or near-infrared spectroscopy in addition to the standard FTIR measurements.
  3. Ease of use: The integrated diamond ATR (Attenuated Total Reflectance) accessory allows users to analyze samples quickly and easily, without the need for extensive sample preparation. This is particularly useful for routine analysis, quality control, or when working with a large number of samples.
  4. Advanced software and data processing: The iS50 features user-friendly software with powerful data processing and analysis capabilities. This enables users to easily manage their experiments, process and analyze data, and generate reports, making the instrument accessible to both novice and experienced users.
  5. Automation and integration: The iS50 is designed for seamless integration with other instruments, facilitating automation and enhancing the overall efficiency of a laboratory or industrial setup.

Overall, the Thermo Scientific iS50 FTIR spectrometer offers a combination of performance, versatility, and ease of use, making it a valuable tool for researchers and analysts in various industries and research fields.

Offerings you have come to know, like Smart Accessories, are augmented by the following optional modules:

  • Built-in mid- and far-IR capable diamond ATR
  • Automated Beamsplitter Exchanger (ABX)
  • Sample compartment Raman accessory
  • NIR module with Integrating Sphere and Fiber Optic connections
  • TGA-IR accessory
  • GC-IR module

Find more information by visiting the technical library and viewing the spec sheet and brochure.

  • Footprint – Base Only: 25 × 27 × 11in. (62.6 × 69.8 × 27.6cm)
  • Weight – Base Only: 132 lb. (60kg)
  • Footprint – Including ABX: 25 × 27 × 20in. (62.6 × 69.8 × 50.8cm)
  • Weight – Base Only: Including ABX: 141 lb. (64kg)
  • No footprint added for Raman and dedicated ATR
  • Only 11in. (27.9cm) more with Nicolet iS50 NIR Module

Recommended for:

  • Polymers and Rubbers
  • Forensics
  • Pharmaceuticals
  • Pigments/Paints/Inks
  • Food/Flavors/Oils
  • General Laboratories
All Nicolet FTIR spectrometers allow you to store, share and interpret spectral data anytime, anywhere and on any device. Researchers, lab technicians, educators and students can use the Thermo Fisher Connect account, powered by the Thermo Fisher Cloud, to easily access their data with the OMNIC Anywhere app.
  • Export, view, and share data: View .spa Nicolet spectral files, label spectral peaks, and correct spectral baselines in the OMNIC Anywhere app on your PC, Apple device, Android or iOS device.
  • Add more storage: Start with 10 GB of free storage, then increase capacity as needed for a minimal price. You can store OMNIC .spa files, as well as other types (for example, report documents, .xls, etc.) in your Thermo Fisher Connect account
  • Protect your data: Thermo Fisher Connect uses Amazon Web Service™, the industry’s leading cloud computing platform for data protection and security, so you don’t have to worry about data theft or loss.


  • Height: 27.6 cm
  • Weight: 60 kg
  • Accepts: SMART Accessories, TGA-IR, Continuous Microscope, Photoacoustic, Most standard accessories; Gas cells; GC-IR; FT-Raman; ABX; NIR; Embedded ATR
  • Applications: Polymers and Rubbers; Forensic; Pharmaceutical products;
  • Humidity: closed to resist ambient humidity.
  • Width: 62.6 cm
  • Interface: PC USB 2.0
  • Beam splitter: Automated Beam Changer (ABX)
  • Laser: HeNe
  • Performance Verification: ASTM E1421 to meet customer ISO/GLP requirements,
  • Components: Sources ; detectors; beamsplitters
  • Power Supply: 100-240V 50/60 Hz
  • Depth: 69.8 cm
  • Source Type: Dual Source Capability: Polaris™ Long Life Infrared Source
  • Spectral Range: 15 – 27,000 cm¹
  • Description: With customized accessories and integrated software to easily solve analytical problems, the Nicolet iS50 is an all-in-one material analysis system.
  • Spectral resolution: better than 0.09 cm¹
  • Detector type: up to 9 user selectable detectors


  • Thermo Scientific Nicolet iS50 FT-IR Spectrometer
    • ATR Module
  • Thermo Fisher Scientific iS50 GC-IR Module
  • Thermo Scientific Trace 1310 Gas Chromatography Analyzer
    • FID Detector
    • GCIR Interface
    • Dual S/SS Inlet
    • Gemini Configuration Autosamplers
  • Thermo Scientific AI 1310 Autosampler w/ 8-position Sample Tray
  • Thermo Scientific AI 1310 Autosampler w/ 105-position Sample Tray
  • All power and Interface cables
  • built-in diamond ATR crystal and a VeeMax III (Pike) accessory


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