Radiometric Detection


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Rad Detection

Rad Detection for Receptor Ligand Binding

A direct detection method removes the need for antibodies, reducing assay time & variables. Radiolabeled ligands allow for sensitive & quantitative measurement of RLB properties. Learn More.

Detection of Radioactive Contamination

PerkinElmer's liquid scintillation analyzers and cocktails deliver rapid and sensitive detection of gamma, beta and alpha particles emitted from radionuclides. Learn More.


For direct, quantitative detection chose from a portfolio of radiolabeled compounds. Learn More.

Liquid Scintillation and Gamma Counters

PerkinElmer's radiometric detection systems are designed around your application needs. Explore our Instruments.

125I and 131I Radioiodination Services

Outsource your iodination with confidence. Register for a 125I Labeling Consultation.

Liquid Scintillation Cocktails & Vials

Address your liquid scintillation counting needs with PerkinElmer's trusted brand of cocktails, vials, tissue solubilizers and specialty chemicals. Learn More.

  • Tech Support
  • Rad Detection
  • Rad Contamination
  • Radiochemicals
  • Instruments
  • Custom Services
  • Cocktails/Vials




InstrumentsReagents, Consumables & Accessories

Radiometric detection is the gold standard used by researchers in many scientific applications. Its unprecedented sensitivity gives results that technicians and scientists can trust. For over 60 years we have been a leading supplier of radiochemicals, liquid scintillation cocktails, vials and nuclear counting detection instruments. Today is no different. We have always been committed to providing products for all of your radiometric needs and we are still committed today.

We are the source for many of the top brands of reagents and instruments for radiometric detection that everyone knows—from NEN® radiochemicals and Scintillation Proximity Assay (SPA) technologies to the MicroBeta2, TopCount, and Tri-Carb® benchtop liquid scintillation analyzers and the WIZARD² automatic gamma counter. These are the systems of choice for all research applications. The Tri-Carb 3180 and Quantulus are the best in class for ultra-low-level environmental monitoring and testing.

Radiometric detection is far more than reagents and instruments. You need scintillation cocktails, microplates, vials, safety equipment, service and the know-how to use these techniques. PerkinElmer delivers what you need to be successful.

Radiometric detection - we have everything you need all under one roof.