Milk adulteration: what laboratory testing methods are available?
Milk adulteration is a threat to the quality and conformity of dairy products. What methods can be used to detect these frauds quickly, reliably and ...

At CIRAM, we help industry players prove the biobased nature of their products and formulations, in order to meet regulatory, normative and commercial requirements.
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Today, more than ever, industrial companies need to justify the nature of the raw materials they use. Whether to obtain an environmental label, meet the expectations of mass retailers, comply with customer specifications or integrate a certification process, quantifying biobased content is becoming a strategic issue for :
CIRAM acts as a trusted scientific third party to help you establish, in a rigorous and recognized way, the proportion of carbon of renewable origin in your industrial products.
Discover application fieldsMany companies involved in the ecological transition and green chemistry rely on CIRAM analyses to quantify the biobased content of their products.
Our approach is based on radiocarbon analysis (carbon 14) mass spectrometry coupled to a particle gas pedal (AMS), a cutting-edge technology that enables us to accurately differentiate between carbon of fossil origin and biosourced carbon derived from recent plant or animal matter. This method is now the benchmark for certifying the renewable composition of products used in eco-design, labeling or Life Cycle Assessment (LCA) processes.
We also offer complementary isotope analyses (carbon, hydrogen, oxygen, nitrogen) to trace the origin of raw materials and reinforce the environmental credibility of your products.
All our analyses are carried out in accordance with current international standards (ASTM D6866, EN 16640, ISO 16620...), and supplied in the form of reports that can be used in your certification procedures or CSR reporting.
Request a quoteCIRAM's quantification of biobased content follows a structured process, designed to guarantee reliable, usable results that comply with normative and commercial expectations:
We take the time to understand your product, your objectives (marketing, compliance, traceability) and the standards requirements to which you are subject.
We provide you with a detailed guide to building and shipping your samples in the best possible conditions.
Our experts process samples according to rigorous standards to guarantee the scientific integrity of the results.
We perform carbon-14 analysis analysis to quantify the percentage of renewable carbon, and isotopic analysis to refine characterization.
You receive a complete report that can be used by your marketing, R&D or quality teams.
When you choose CIRAM, you choose an independent laboratory renowned for its expertise in carbon-14 analysis applied to industry. For over 20 years, we have been supporting companies in the scientific validation of their bio-based products, combining analytical rigor with a detailed understanding of regulatory and marketing issues.
Our analyses comply with international standards (ASTM D6866, EN 16640, ISO 21644, ISO 13833...), guaranteeing results that can be used for certifications, audits or CSR strategies. We are committed to providing you with reliable results within 10 working days, with personalized support every step of the way.
CIRAM is your guarantee of recognized expertise, total objectivity and operational support to help you make the most of your biobased commitments.
Contact our teamsAll materials containing carbon, solid, liquid and gas: polymers, resins, oils, solvents, cosmetics, textiles, inks, biofuels, CSR, CO2 emissions, packaging, etc.
Yes, our reports comply with ISO, ASTM and EN standards, and can be integrated into your certification or LCA files.
Absolutely. We offer comparative analyses to help you choose your raw materials or validate your batches.
Results are delivered within 5 to 10 working days of receipt of the sample.
This depends on the type of product, the number of samples and the standards involved. Contact us for a customized quote.
Check the authenticity and natural composition of your products to meet the requirements of eco-labels and consumers.
Determine the biobased content of your fuels and quantify biogenic emissions in line with environmental standards.
Make sure your products meet international standards for biobased content by following ASTM D6866.
Carbon-14 analysis enables us to distinguish carbon of fossil origin from carbon of biological origin with recognized scientific precision.
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