CDN Isotopes

CDN Isotopes is a premier manufacturer and supplier of deuterium-labeled compounds used extensively in scientific research and analytical testing. Based in Quebec, Canada, the company maintains a vast inventory of over 3,400 stable isotope-labeled chemicals, including amino acids, steroids, pesticides, and pharmaceutical actives. These products are critical components for applications in nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry, and metabolic studies. In 2020, the company was acquired by LGC Standards, a move that integrated its specialized synthesis capabilities into a global portfolio of reference materials. CDN Isotopes serves a diverse international clientele across the pharmaceutical, environmental, and academic sectors. The company is recognized for its high-purity standards and expertise in complex isotopic labeling.