Chemistry. Pure. Efficient.

Improving Daily Life

About ZEOtope

Zeochem is a leading global manufacturer of Deuterium Labeled Compounds. These high-quality products are used as solvents in NMR spectroscopy, R&D, tracers, and building blocks in pharmaceutical ingredients, as well as for the synthesis of organic light-emitting diodes (OLED).

ZEOtope products are manufactured in our state-of-the-art production plant in Switzerland. Our experienced R&D team accompanies your project from conception to commercialization in quantities from grams to multi-metric tons. Each product quality can be adapted to your desired specification.

Markets & Applications

Pharmaceuticals (Pharma)

ZEOtope products are used in the industrial synthesis of Deuterium Labeled Pharmaceutical Ingredients. This relatively new class of pharmaceutical ingredients exhibit an improved metabolic profile, higher oral bioavailability and lower dosages compared to conventional drugs.

Electronics (OLED)

ZEOtope products are used in a broad range of Electronic applications. These products are the preferred source of deuterium for the stabilization of organic molecules employed in the next generation of OLED-screens, manufacturing processes of semiconductors, microchips and optical fibers.

Nuclear Magnetic Resonance (NMR)

ZEOtope products can be used in a broad range of NMR solvents and deuterium labeled products for routine analytics and research & development. The ZEOtope product range covers the daily requirements of NMR end-users and researchers.

Find your ZEOtope Distributor today!

Distributors of ZEOtope products are located strategically around the globe to offer timely, responsive service for all your product inquiries.

Did You Know…

Zeochem is the manufacturer of ZEOtope products

Zeochem was the pioneer manufacturer of deuterated compounds used as solvents in NMR spectroscopy and as building blocks in pharmaceutical ingredients, as well as for the production of organic light-emitting diodes (OLEDs).

In March 2018, Zeochem acquired the Swiss company Armar AG (ARMAR Isotopes). Armar was founded in 1986 and had long-term cooperation with Zeochem in the production of deuterated compounds.

In 2018, the production site of all deuterium labeled compounds was moved to a modern, state-of-the-art production plant in Rüti, Switzerland.

High Quality, Swiss Made Products

All products are Swiss-made and produced at our modern production plant in Rüti, Switzerland. The products are analyzed and certified by our state-of-the-art quality control lab. We use general test methods in addition to proprietary test procedures specific to your