Eurisotop |

Your Research Deserves Premium Solvents

For a limited time, enjoy 5% off all NMR solvents and keep your lab performing at its best.

Promo code: NMR4EVER5
(France: NMR4EVER5-FR)

Offer valid until July 31, 2026.

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Cannot be combined with other offers. Exclusions may apply.

Order Online, Save More

Place your order directly on our website and enjoy 10% off your entire purchase.

Promo code: ONLYWEB10

Offer valid until September 30, 2026.

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Valid only for orders placed online at eurisotop.com. Cannot be combined with other offers or custom quotes. Excludes CFS, NORELL and Silentes references.

High-Purity Deuterium Gas for Research and Industry

Trusted by scientists and innovators worldwide, Eurisotop supplies high-purity deuterium gas for fusion research, catalysis, semiconductors, analytical chemistry, and more.

Learn why deuterium is essential for advanced technologies, and why Eurisotop is the partner of choice.

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³HE is Back

Enabling innovation in neutron detection and ultra-hugh performance medical imaging.

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Environmental Standards Are Here!

Since April 1, 2026, Eurisotop is the direct supplier of CIL Environmental Standards in Europe.

Reference standards for pesticides, PCBs, dioxins, and PFAS — now easier than ever to access, directly from Eurisotop.

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35 Years Powering Scientific Discovery

35 years of expertise, 35 years of innovation, and above all, 35 years of trust from you.

Since 1991, Euriso-top has been supporting the scientific community with high-quality isotopic solutions.
Each molecule we produce reflects our commitment to precision, quality, and scientific rigor.
Today, we remain dedicated to advancing your projects and discoveries.

Together, let’s continue shaping the future of science.

Did you know that we are ISO 9001 certified?

What does ISO 9001 certification mean for you?

Control our processes to ensure consistent quality.
Improve the quality of our service, particularly by effectively handling complaints.
Continuously optimize our services and products.

By choosing an ISO-certified company, you benefit from superior quality, increased confidence, and optimal service.