hands

FT-IR spectrum

Fourier-transform infrared (FT-IR) spectroscopy is a technique that can be used to identify materials and compounds by creating an infrared spectrum of absorption. While FT-IR spectroscopy is a standard part of compostability testing, at Normec OWS we also offer this as a separate service for individual products or materials. This allows for the identification or verification of materials, checking supplier claims, or establishing purity or degree of contamination.

Material fingerprinting

The FT-IR spectrometer collects high-resolution spectral data simultaneously over a wide spectral range. The Fourier transform mathematical process is then used to convert the raw data into the actual spectrum. The resulting graph is like a fingerprint of the material, enabling the exact materials or compounds to be identified.

In this way, FT-IR spectroscopy provides full insight in case there are any doubts about the legitimacy of a product, or if you wish to verify a material’s composition.

FT-IR spectrum

Do you have a question about product characteristics?
Ask our lab experts.

Latest news

OWS becomes Normec OWS!

OWS becomes Normec OWS!

We are proudly announcing that OWS will be known as Normec OWS from now on!

Bruno De Wilde about packaging, compostability and biodegradation

Bruno De Wilde about packaging, compostability and biodegradation

Our managing director Bruno De Wilde recently had an interview with the French Packaging Council.

OWS’ Environmental Report 2021

OWS’ Environmental Report 2021

OWS has released its environmental report from 2021.

Contact us

writing in lab

Contact us

Request a quote

Hands holding compost

Request a quote