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Quenched LSC standards are used to establish efficiency correlation curves. Efficiency correlations established with these standards are applicable to a wide variety of scintillation cocktails and quenching agents. Quenched LSC standards are supplied in sets of ten, each containing the same amount of radioactivity, but with progressively higher levels of quench. The standards are prepared in PPO/Dimethyl POPOP/toluene, argon purged and flame-sealed in borosilicate glass ampoules. The quenching agent is nitromethane. Both conventional size standards and Pico standards are available.
|Sample Type||Radiometric reference standards|
|Special Ordering Information||This is a radioactive product - shipping address must have a license to receive radioactive materials.|
For over 50 years PerkinElmer has 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 you products for all of your radiometric needs and we are still committed today.