About Us

Radnostix is the parent company of a family of trusted brands, including International Isotopes, RadQual, Phanqual, and Radvent. Each brand is recognized for delivering high-quality products and services to the nuclear medicine, molecular imaging, radiopharmaceutical, and respiratory care markets. Together, we provide end-to-end solutions that support accurate diagnostics, safe therapies, and improved patient outcomes.

To advance healthcare and research by bringing together industry-leading expertise, innovative technologies, and reliable products that serve clinicians, researchers, and patients worldwide.

International Isotopes – A leading manufacturer and supplier of isotopes, radiochemicals, and cobalt-60 sealed sources for medical, industrial, and research applications.

RadQual – Provider of high-quality radioactive calibration and quality-control products for nuclear medicine and imaging professionals.

Phanqual – Designer and manufacturer of precision imaging phantoms and QC tools for PET/CT, SPECT, and nuclear medicine systems.

Radvent – Innovator in aerosolized drug delivery systems, featuring patented airflow and atomization technology for optimized respiratory therapies.

Comprehensive Solutions – From isotopes and calibration standards to imaging phantoms and drug delivery devices.

Proven Expertise – Decades of combined experience in nuclear medicine, medical imaging, radiopharmaceutical production, and medical device innovation.

Global Reach – Serving healthcare providers, research institutions, and industry partners worldwide.

Quality & Compliance – Every product meets rigorous safety, regulatory, and performance standards.

To be the trusted global leader in integrated solutions for nuclear medicine, imaging, and respiratory care, empowering professionals to deliver safer, more effective, and more accurate healthcare.

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Across all Radnostix companies, we maintain the highest standards for radiation safety, product quality, and regulatory compliance. We take pride in responsible manufacturing, packaging, transport, and lifecycle management of all materials and devices.

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