Fourier Transform Infrared (FTIR) spectrometer

Model: Nicolet™ iS50 FTIR Spectrometer

Brief Introduction of the Instrument:

FTIR (Fourier Transform Infrared Spectroscopy) is an analytical technique that uses infrared radiation to identify chemical composition and molecular structure. It measures the absorption of light by a sample and generates a unique spectrum for analysis. It’s widely used in various fields for substance identification and characterization.

Application of the Instrument:

• Chemical analysis: Compound identification and reaction analysis.
• Materials characterization: Studying composition and surface properties.
• Environmental monitoring: Pollutant detection.
• Biological studies: Biomolecule analysis and protein structure investigation.
• Nanotechnology: Nanoparticle characterization.
• Pharmaceutical analysis: Drug formulation and release studies.
• Catalysis research: Catalyst and reaction mechanism analysis.
• Solar energy research: Photovoltaic material analysis.
• Thin films and coatings analysis: Film characterization.
• Polymer science: Studying polymer blends and degradation.

Limitation of the Instrument:

• Sample compatibility: Some samples may not be suitable due to strong absorption orfluorescence.
• Sensitivity to water: Interference can occur in samples with water or in humid environments.
• Sample preparation: Complex or time-consuming preparation methods may be required.
• Limited spatial resolution: Challenging for analyzing specific regions or small particles.
• Quantitative analysis: Accuracy can be challenging for complex mixtures.
• Limited detection range: Some compounds may have weak or no absorption.

Sample type and consumable needed

FTIR sample types: solids, liquids, films/coatings.
Consumables: Sample holders (KBr pellets, liquid cells), ATR accessories, Isopropanol