Product FeaturesSmooth inner and outer walls to avoid wire drawing and liquid residueRigorous integrity testingIrradiation sterilization, no DNase, no RNA enzymeNo pyrogen, no cytotoxicity, no hemolyticPaper plastic bag independent packaging, polyolefin filter element to prevent pollutionPositive and negative double scale design, clear printing, engraving is good to match the requirements of sample addition and sample reduction Category Article No. Name Packing Specification Unit Pipette T