1000ul filter tip Material: PP Without any detectable DNA enzymes, RNA enzymes, proteins, DNA,heat and metal 1000ul filter tipMaterial: PPFits Costar,Eppendorf,Finnpipette ... , RNA enzymes, proteins, DNA,heat and metalColor: Natural,YellowProductsColorSpecification1000UL Racked Filter TipNature & Blue96Tips/rack,10racks/box,5box/ctn