Silantes –
your partner for
Stable Isotope
Labeled Bio­molecules

Stable Isotope Labeled Biomolecules for NMR and Mass Spectrometry

Silantes produces and distributes uniform and site-specific stable isotope labeled biomolecules for nuclear magnetic resonance (NMR) spectroscopy and quantitative mass spectrometry (proteomics and metabolomics), >98 % isotopically enriched with the isotopes 2H, 13C and 15N.

Award-winning innovation and high quality products

Silantes technology was developed in 1998 by Dr. Hermann Heumann at the Max Planck Institute of Biochemistry. As a spin-off of a renowned academic institute, we know from experience what it takes for a successful research project.

Innovativ durch forschung siegel

Reliability and quality of products, short delivery times, transparent pricing, friendly and competent service are what customers have rightly come to expect of Silantes.

Our innovative achievements have been recognized by the Stifterverband which granted Silantes the Seal: Innovative Through Research.

BSFZ Siegel 2024

Silantes has also been awarded funding by the Federal Ministry of Education and Research (Bundesministerium für Bildung und Forschung) for our production technology “Development of a zero waste value chain for the production of stable isotope labeled (SI) biomolecules by means of biotechnological fermentation for proteomics and NMR applications”.

The BSFZ seal certifies that companies that have received at least one positive decision from the Certification Office for Research Grants (BSFZ) have demonstrated their R&D activity.

Learn more about our products or go directly to our online shop:

Did you miss our January 31st Webinar?

Webinar Dr Junji Iwahara PaNDA

Easy 13C,15N-labeling of DNA through isothermal amplification: Applications to G-quadruplex, aptamer, and DNAzyme


Get in touch!

Call us: +49 89 500 9410 Send an email


Meet with us at the following conferences:

News: Studies & Applications using stable isotope labeling

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Custom RNA & DNA Synthesis Services: Tailored Solutions for Your Nucleic Acid Needs

At Silantes, we are experts in incorporating simple, inorganic stable isotope labeled molecules into complex organic molecules such as amino ...
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Applications of Stable Isotope-Labeled Molecules: Exploring the Power of Isotopic Tracers

The incorporation of stable isotopes into nucleic acids provides a range of advantages that have unlocked new avenues for exploring ...