Delivering precision and efficiency for all your radiochemistry needs.
Our radiochemistry team has radiolabeled hundreds of biological agents and small molecules for preclinical and clinical trial imaging. From targeted small molecules to monoclonal antibodies, peptides, and live cell labeling, we provide expertise across a diverse range of chemical entities.
Additionally, we offer ligand discovery support, leveraging our in-house expertise to optimize candidate selection.
Our radiochemistry services are designed to reliably deliver high-quality radiotracers tailored precisely to meet your project needs.
Perceptive has extensive experience working with widely used SPECT/PET and therapeutic isotopes.
We also support conjugation with fluorophores as well as ‘cold’ radiolabeling with non-radioactive elements.
PET Isotopes
SPECT Isotopes
Therapeutic Isotopes
Others: • ¹⁶¹Tb, ⁶⁷Cu
Specialized Experience in Astatine-211 (²¹¹At)
Perceptive is one of the few imaging and radiochemistry providers with proven radiolabeling capabilities using ²¹¹At, a highly promising alpha emitter in next-generation radiopharmaceutical therapies. Our team brings deep knowledge of its chelation chemistry, stability challenges, and safety protocols—enabling accelerated early-phase research in this emerging class of therapeutics.
Perceptive provides extensive support for small molecule ligand development, offering guidance on candidate selection from sponsor compound libraries or the production of custom precursors and standards for preclinical studies to maximize your chances of success. We also facilitate custom GMP precursor manufacturing through our trusted partners.
Perceptive offers in-house radiochemistry and clinical services, oversees clinical manufacturing at external sites, and produces and supplies radiotracers to imaging sites across the US and UK. We also facilitate access to a global network of radiotracer manufacturers, enabling GMP manufacturing at one of our sites with subsequent technology transfer to one of many perceptive-qualified sites based on geographical needs.
Our team also has extensive experience collaborating with external manufacturers to optimize and advance new tracers for IND applications and support NDA submissions for commercial use.
