For over 60 years, PerkinElmer has been a leading supplier of Liquid Scintillation Counters (LSCs) and radiation detection instruments. With consistent performance and reliability, scientists around the world have trusted PerkinElmer's instruments for decades. 

A reliable and high-performing instrument demands that the system is kept in optimal condition. For this reason, routine maintenance plays a crucial role in getting the best from any laboratory instrument. While some maintenance is best performed by our manufacturer-certified engineers who can visit you as part of our comprehensive service contract offerings, other routine checks and optimizations can be performed by yourself- thereby enabling you to make the most out of your PerkinElmer instrument and to extend the lifetime of its components.