CIRAM, an independent laboratory specializing in carbon 14 dating, assists you with the analysis of your bio-based materials to ensure traceability, regulatory compliance, and the integrity of your value chain.
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In a context of ecological transition and stricter regulations, bio-based materials must meet strict criteria for traceability, naturalness, and compliance. CIRAM supports players in the chemical, solvent, agrochemical, and leather goods industries by offering analyses tailored to each stage of their processes: R&D, formulation, production, quality control.
Our scientific teams rely on ASTM D6866 and NF EN 16640 standards to measure the bio-based carbon content via the radiocarbon method. Our process includes four phases:
Carbon-14 is an isotope present in all living organisms. Its concentration allows us to distinguish between a material of renewable origin and a fossil material, which lacks carbon-14.
Thanks to this method, CIRAMdetermines the bio-based share of a product, even when it is a complex mixture. This is not about archaeological dating, but about a quantitative analysis of the origin of carbon.
Why is this method essential?
In fertilizers, biopesticides, or adjuvants derived from biomass, carbon 14 analysis makes it possible to verify the exact proportion of bio-based material, while detecting any traces of undesirable fossil substances.
This rigorous method is part of a transparent approach, often required in calls for tenders or for obtaining eco-labels. It is a valuable tool for agrochemical players wishing to highlight their sustainable practices and scientifically prove the naturalness of their formulations.
In the textile sector, where traceability and environmental commitment are major issues, radiocarbon dating constitutes essential scientific proof.
Whether it's natural fibers like linen, organic cotton, or hemp, or technical textiles derived from renewable materials, this method allows for quantifying the actual proportion of bio-based carbon. It thus strengthens the credibility of CSR initiatives and compliance with the specifications of committed brands.
The analysis of textiles can be enhanced by the study of stable isotopes (carbon, nitrogen, oxygen, hydrogen). This study provides information on the geographical origin of textiles and allows for the control of raw material traceability.
Bio-based solventsare increasingly used in the cosmetics, pharmaceutical, and chemical industries. However, it remains crucial to verify that they do not contain petrochemical-derived components.
Carbon 14 analysis makes it possible to precisely measure the proportion of renewable material, which is essential for regulatory compliance. It also provides a guarantee of transparency to customers, partners, and authorities, in a context of strong ecological demands.
Choosing CIRAM means relying on over 20 years of scientific expertise in materials analysis. Our internationally recognized laboratory combines cutting-edge technology with a personalized approach tailored to the specific requirements of each industrial sector.
We are accredited ISO/IEC 17025 for the analysis of stable carbon and nitrogen isotopes (scope available on www.cofrac.fr), guaranteeing the reliability, reproducibility, and impartiality of the results produced. We master ASTM D6866 and NF EN 16640 standards, essential for measuring bio-based carbon content, and we work with all types of materials: solids, liquids, complex mixtures, polymers, plant extracts, etc.
Our CIR accreditation recognizes our ability to carry out research and enables our customers to benefit from a 30% tax credit on all our invoices.
Benefit from the expertise of the European leader in radiocarbon dating and request your study on our website.
Contact our teamsRadiocarbon analysis makes it possible to accurately determine the proportion of material of renewable origin. A fossil material, such as petroleum, no longer contains carbon 14.
Yes, our analyses comply with the standards and guidelines used for eco-labels, European ecolabels and private biobased certifications.
Yes, we support players in the agrochemicals, biofuels, cosmetics, textiles, plastics, paint, packaging and many other sectors that use materials of renewable origin.
Standard lead time is 2 weeks from receipt of sample, but priority service (5 working days) is available on request.
Of course. Contact us via our form or by phone: we'll send you a proposal tailored to your needs, your deadlines and the volume of samples to be analyzed.
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