What is FT-IR spectroscopy and when do you use it?
Fourier-transform infrared (FT-IR) spectroscopy is an analytical technique that allows you to identify materials and compounds. It is done by measuring the infrared absorption spectrum of a material.
Although FT-IR is a standard part of composting tests, we also offer this technique as a separate service. This allows you to conduct targeted research on specific products or materials.
FT-IR is particularly suitable when you:
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Want to identify or verify materials
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Want to verify supplier claims
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Want to gain insight into purity or contamination
How we perform FT-IR analyses
Our FT-IR spectrometer simultaneously collects high-resolution spectral data over a wide range. We then convert this raw data to a usable spectrum via a mathematical Fourier transform.
The result is a clear graph that reveals the unique properties of the material. Thanks to this precise process, you receive reliable and reproducible results.
Material verification and quality control
The result of an FT-IR analysis can be seen as a unique "fingerprint" of the material. This allows you to determine exactly which substances or compounds are present.
What does this mean for you?
- You quickly get clarity about the composition of your material
- You easily check the accuracy of supplier claims
- You detect contaminants or deviations in products
- You substantiate quality controls with objective data
- You prevent risks in production and application
FT-IR thus offers you certainty, especially when there is doubt about the origin or composition of a product.
Our expertise in FT-IR spectroscopy
Normec is an independent and globally recognized laboratory. We combine advanced equipment with in-depth expertise in materials analysis.
We actively think with you and translate results into practical insights for your situation.
Thanks to our experience, we can:
- Analyze complex materials
- Deliver reliable interpretations of spectra
- Report quickly and efficiently
Working on quality and sustainability
Transparency in materials and compositions is becoming increasingly important. An FT-IR analysis gives you clear insight and substantiates your choices for customers, partners and certification bodies. We support you with reliable analyses so that you can work with confidence on quality and sustainability.
Want to know more about our FT-IR analysis?
Frequently Asked Questions
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Biodegradation can occur either aerobically or anaerobically. In aerobic biodegradation, microorganisms convert organic carbon into CO₂ and water. Anaerobic biodegradation produces CH₄ (methane) and CO₂.
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Compostability is the breakdown of a material into organic matter by microorganisms such as bacteria and fungi. This includes both biodegradation and disintegration. It also considers environmental safety, such as ecotoxicity.
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Disintegration is the physical disintegration of a material into smaller pieces. This does not automatically mean that the material completely biodegrades, because it can also disintegrate into micro-particles without complete biodegradation.
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You can identify materials, verify compositions and detect contaminants. This helps with quality control and product validation.
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FT-IR is suitable for many organic and some inorganic materials. Please contact us to determine if your material is suitable.
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Turnaround time depends on the type of material and analysis. In many cases, we can provide results quickly and efficiently.