1.Highly transparent.PP.Autoclavable.100%inert.Universal fit 2.Sterile and sterilized Rnase &Dnase Free 3.Packing in rack Pipet tips1000μL in rack, Sterile and sterilized Rnase &Dnase Free,Blue,1000Tips/bag 10000/casePolypropyleneSterileRnase & Dnase FreeAutoclavable100%inertUniversal fitrack packingPipet tips ModelNormsSterilizedcolorPacking 20-10001μLNOcolorless1000pieces/bag10bags/case ...