Fossilized wood samples dated by CIRAM lab
Reading time: Written by: Article outline CIRAM recently dated two pieces of fossilized wood: a “morta” oak and a marsh yew. Both were found buried in the same place…

Accredited laboratory ISO-IEC 17025*, CIRAM supports guarantees reliable isotopic analyses for industry.
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ISO/IEC 17025* accreditation, issued by COFRAC, is the international standard for testing and calibration laboratories. It attests to their technical competence, the validity of their methods, and the reliability of their results. Unlike method standards, which define how to measure a parameter,ISO/IEC 17025 certifies that the laboratory itself is capable of performing its analyses under strictly controlled, auditable, and reproducible conditions.
In Martillac, near Bordeaux, CIRAM is ISO/IEC 17025* accredited for stable isotopic analysis of carbon and nitrogen, and graphitization of organic materials.) This site, the only one of its kind in France, was designed to accommodate sensitive and complex analyses in a secure scientific environment. This official recognition reflects our daily commitment to providing our customers with reliable, reproducible results that can be used with complete confidence.
* Scope available at www.cofrac.fr)
Request a quoteThe CIRAM laboratory has CIR accreditation from the French Ministry of Higher Education.
This accreditation distinguishes laboratories that carry out research and innovation. It also entitles our customers to a 30% tax credit on all CIRAM invoices.
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At CIRAM supports, we use rigorous, recognized methods to guarantee reliable results. Our analyses are based on stable carbon and nitrogen isotope analysis, graphitization and graphitization and carbon-14 dating by gas pedal mass spectrometry (AMS), for precise, reproducible measurements.
The main international standards for analysis of the biobased content of materials :
This expertise guarantees reliable, legible results that meet the requirements of the industry sectors.
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The strength of CIRAM supports also resides within its team. Experts from academic research, materials engineering, and the field work together to ensure tailor-made services. This multidisciplinary approach, rare in the market, allows for a nuanced understanding and response to the specific needs of each sector.
Are you a manufacturer committed to environmental transformation and the development of biobased materials? CIRAM supports can put its know-how at your disposal to meet your challenges.
Contact our team for an initial discussion of your project. We'll get back to you promptly with a solution tailored to your constraints and objectives.
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Reading time: Written by: Article outline CIRAM recently dated two pieces of fossilized wood: a “morta” oak and a marsh yew. Both were found buried in the same place…
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