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IDB Holland provides a very wide range of sources from Eckert & Ziegler Isotope Products meant for different purposes.

Eckert & Ziegler Isotope Products is the business segment providing sealed and unsealed radiation sources for medical imaging, industrial gauging, measurement and analysis, reference, calibration and environmental monitoring sources and solutions as well as bulk radioisotopes for pharmaceutical, therapeutic and industrial product manufacturers.

Our products are manufactured to the highest standards and fully comply with applicable national and international standards. We have some of the industry’s most experienced staff and the broadest product range available, as well as an outstanding record for on-time product delivery. In addition to our standard catalog items, we offer custom and one-off design and manufacturing services.

Medical Imaging Sources

Eckert and Ziegler Isotope Products (EZIP) offers a full range of Flood Sources, PET Sources, Specialized SPECT Sources and Multimodal Sources to meet the needs of Nuclear Medicine departments worldwide. EZIP is dedicated to serving the marketplace with high-value quality products safely constructed and delivered on time through a quality system founded on customer satisfaction, regulatory compliance and continuous improvement.

IDB Holland is providing Medical Imaging Sources for more than 30 years. Our Sources Made Easy concept gives you the possibility to arrange a multi-annual agreement for delivery of new and disposal of depleted sources specific for your department.

Reference and Calibration Sources

The Isotrak™ Product Line is part of Eckert & Ziegler’s ‘Isotope Products Business Segment’ and provides high quality radioactive reference sources and solutions for the checking and calibration of radiation measurement instruments. IDB Holland can help you with finding the right source for reference and calibration purposes. Because of the wide range of sources in this category we kindly ask you to find your source in one of the catalogues.

Industrial Sources

Eckert & Ziegler Isotope Products offers a wide range of sealed radiation sources for industrial measurement and gauging, analytical instruments and mineral / oil well logging applications. In addition to our industry-standard capsule designs, a full custom design and one-off manufacturing service is available.

Get in touch with our Sales Team

If you are in need of any further information regarding sources, please contact us at

We will guarantee you the best service possible on providing information and helping you out with the best choice for your department. We are very experienced with the logistics due to our worldwide network.