Product Selection

ISOFLEX offers a selection of most stable isotopes, with the exception of certain "lighter" isotopes like Nitrogen-15 and Carbon-13. If you are interested in these lighter isotopes, please refer to our Resources Page for direct access to reputable suppliers.

We also offer the largest assortment of difficult-to-find, limited-use isotopes available worldwide. We have access to a substantial inventory of stable isotopes from around the world, and we are ready to arrange expedited processing and delivery.

ISOFLEX has recently begun distributing selected radioisotopes. Radioisotopes are not currently listed in our Product List. If you have a requirement for radioisotopes, please contact us.

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.

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