Welcome to 
Molecular Imaging Products
We offer products and services to the
nuclear medicine and biochemistry communities. We have been in business since 1996 and are a global distributor of stable isotopes, biochemical compounds used in the synthesis of radiopharmaceuticals for molecular imaging, and high quality O‑18 Water and PET/SPECT precursors. We distribute all precursors for PET radiopharmaceuticals and reagent kits for use with most synthesizer modules. Our Mannose Triflate and Cryptand 222 are listed on the FDA's DMF, and our products are fully GMP-compliant and ISO-certified, so we are able to guarantee our customers consistent and reliable high-quality products — delivered on schedule, and always competitively priced.
Let us assist you in the following areas:
| Oxygen-18 | PET Chemicals |
| PET Precursors | Reagent Kits |
| SPECT Products | Radiation Shielding for PET/SPECT |
| Accessories | Custom Synthesis |
If you do not see what you are looking for on our Imaging Products List, please contact us.
We also have the largest assortment of difficult-to-find, limited-use stable isotopes available worldwide. We have access to a substantial inventory of stable isotopes, and we are ready to arrange expedited processing and delivery. Please see our Isotope Product List for additional information.
ISOFLEX also distributes selected radioisotopes. If you have a requirement for radioisotopes, please contact us and let us know what you need.
Availability of certain products may be limited at times, or subject to delays in delivery, due to production cycles. Please contact us with your specific needs.