Ultima Gold quenched standards ensure accurate correction of variable quench when using liquid scintillation cocktails from our Ultima Gold Family of safer scintillation cocktails. These standards are supplied in flame-sealed, low potassium, glass vials. Both conventional size standards and small vial Pico standards are available.
This set of ten contains ~2 x 104 DPM/vial, in a 7 mL vial size.