FluorescenceantibodydiluentisamodifiedPBSformulationwithproteincarrierandpreservative.Thisready-to-usemodifiedPBSisformulatedtodeliversuperiorperformanceandsignalpreservation.ThediluentisproteasefreeandstABIlizesfluorescentdyesforuptoonemonthinapredilutedformat.