Deuterium Oxide Delivered.

Isowater has a large supply of deuterium oxide (D2O) ready for global delivery. Secure your reliable deuterium oxide supply now.

Why work with us?

Isowater® is a clean technology company and leading global supplier of deuterium oxide (D2O), shipping tens of thousands of kilograms of D2O per year. We specialize in global shipping and bulk delivery of deuterium oxide products for the Life Sciences, High Technology and Environmental Science sectors.  Since our founding in 2009, Isowater has assembled a flexible, skilled and responsive customer support team.  Our scientists and engineers offer leading laboratory and industrial expertise, including advanced analytical capabilities.

Common Applications

We supply deuterium oxide for multiple applications and business models of all shapes and sizes


Metabolic studies have shown that deuterium containing drugs or deuterated drugs metabolize slower while generally retaining full potency and effectiveness.

D2O for Pharmaceutical


Hospital diagnostics labs and university laboratories all use deuterated compounds in their medical research, including cancer research.

D2O for Diagnostics


Deuterium as a tracer, is applied in environmental studies, water and waste-water mapping, and more recently in the monitoring of hydraulic fracturing.

D2O for Hydrology

Fibre Optics

Deuterium extends the life of fibre-optic cables by reducing the chemical reaction rate which leads to deterioration of the light transmission.

D2O for Fibre Optics

Scientist installing a CPU. Technology is one of the many applications for deuterium oxide


Deuterium significantly improves the life cycle of semiconductors and microchips by preventing deterioration of the chip circuitry from chemical erosion.

D2O for Semiconductors

Ready for a reliable supply of Deuterium Oxide?

We can reliably and consistently supply D2O to companies that are involved in research to manufacturing with a wide variety of deuterated products.

Our World-Class Team

Andrew T. B. Stuart

Mr. Stuart has been Chair of Isowater® Corporation since its founding in 2009.

A. James Farmilo

Dr. Farmilo joined Isowater® Corporation in 2010 and is President. 

Alistair I. Miller

Dr. Miller has been a Senior Technical Advisor to Isowater® Corporation since 2009.

The Hon. G. Roy Maclaren

Mr. Maclaren provides business and strategic advice to Isowater®.

Need Bulk Quantities of Deuterium Oxide?

Isowater® supplies bulk quantities of  high quality deuterium oxide inventories to the life science and high-tech industries.

Long-term Trusted Supplier

Isowater® is the leading global supplier of deuterium oxide and the supplier of choice for customers that require a sustainable long-term deuterium supply chain partner.

Our fast-acting team of experts will service your deuterium oxide needs from your developmental requirements to your commercial drum requirements.

Through collaboration, Isowater® will assist your growing business, ensuring your supply chain will be robust.
Isowater® achieves this through its very large inventory of deuterium oxide that is immediately available and supply options including deuterium oxide production capabilities and deuterium content upgrading capabilities.

Isowater’s scalable, stable and secure supply of deuterium oxide eliminates the uncertainty of supply and enables Isowater to supply a variety of industries with tens of thousands of kilograms of D2O per year.

Isowater® is regulated under the Canadian Nuclear Safety Commission (CNSC) and all of Isowater’s® activities follow Canadian law and regulations. The Canadian regulations are fully compliant with the International Atomic Energy Agency (IAEA) requirements for safeguarding of deuterium oxide.

More Information

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