ITEM NAME:100PCS 0.2ml Graduated Pipettes Dropper Polyethylene for Experiment Medical #gib Store Home Promotion Hot Item Add to Fav.Polyethylene material made, precise graduated liquid transfer pipettes. 100 x Graduated Pipettes. Material: Polyethylene. Fit for all kinds of testing laboratories, chemistry, microbiology, e-liquids, oils, fragrances, and more.