<prompt> Gamma irradiation used for all of the following except-SyringesCatgut sutureGraftsEndoscope  <response>: Ans. is d i.e., EndoscopeRadiationNonionizingIonizingGamma raysHeat-labile instrumentsInfraredU. V. radiationplastics, syringes, swabs greases, surgical catgut, bone tissue graft. Prepacked items such as syringes catheters Enter waysOperation TheatersLaboratories 