Revvity H3 Low Level Quenched Set, Large Vial, 20ml

Used to establish efficiency correlation curves applicable to a wide variety of scintillation cocktails and quenching agentsSupplied in sets of ten, each containing the same amount of radioactivity, but with progressively higher levels of quenchPrepared in PPO/Dimethyl POPOP/toluene, argon purged and flame-sealed in borosilicate glass ampoules. The quenching agent is nitromethaneBoth conventional size standards and Pico standards are available