Quantifying biobased content

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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Would you like to prove the biobased nature of your products?

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 :

  • Support supply traceability,
  • Demonstrate commitment to the circular economy,
  • Access to demanding markets (cosmetics, bioplastics, food packaging...),
  • Avoid accusations of greenwashing by relying on scientific evidence.

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.

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They trust us

Many companies involved in the ecological transition and green chemistry rely on CIRAM analyses to quantify the biobased content of their products.

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Our methods for quantifying biobased carbon

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.

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The steps in a CIRAM analysis

CIRAM's quantification of biobased content follows a structured process, designed to guarantee reliable, usable results that comply with normative and commercial expectations:

01 - Analysis of your challenges

We take the time to understand your product, your objectives (marketing, compliance, traceability) and the standards requirements to which you are subject.

02 - Sampling protocol

We provide you with a detailed guide to building and shipping your samples in the best possible conditions.

03 - Laboratory preparation

Our experts process samples according to rigorous standards to guarantee the scientific integrity of the results.

04 - Biobased content analysis

We perform carbon-14 analysis analysis to quantify the percentage of renewable carbon, and isotopic analysis to refine characterization.

05 - Restitution and support

You receive a complete report that can be used by your marketing, R&D or quality teams.

Why choose CIRAM
to quantify your biobased products?

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.

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Are you asking yourself these questions?

What types of products can be analyzed to quantify their biobased content?

All materials containing carbon, solid, liquid and gas: polymers, resins, oils, solvents, cosmetics, textiles, inks, biofuels, CSR, CO2 emissions, packaging, etc.

Can the results be used to obtain certifications?

Yes, our reports comply with ISO, ASTM and EN standards, and can be integrated into your certification or LCA files.

Can I have several formulations analyzed to compare their biobased carbon content?

Absolutely. We offer comparative analyses to help you choose your raw materials or validate your batches.

How long does it take to get results?

Results are delivered within 5 to 10 working days of receipt of the sample.

How much does a biobased content analysis cost?

This depends on the type of product, the number of samples and the standards involved. Contact us for a customized quote.

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Get all the answers to your questions!

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Your other challenges in the Biobased Industry

Measuring naturalness
Measuring naturalness

Check the authenticity and natural composition of your products to meet the requirements of eco-labels and consumers.

Characterizing biofuels, RDF and emissions
Characterizing biofuels, RDF and emissions

Determine the biobased content of your fuels and quantify biogenic emissions in line with environmental standards.

Analyze according to ASTM D6866
Analyze according to ASTM D6866

Make sure your products meet international standards for biobased content by following ASTM D6866.

Radiocarbon analysis
Radiocarbon analysis

Carbon-14 analysis enables us to distinguish carbon of fossil origin from carbon of biological origin with recognized scientific precision.

Explore our dating and analysis resources

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