1/2/3/5ml Pipette Dropper,Pap Straws Pipette Dropper With Scale Multi-Dropper 50pcs by Ks-Tek

It made from USP Class VI quality, graduated liquid transfer pipets.Soft, pliable and easy to use, no cross contamination.

The outer wall engraved with a clear scale+transparent body, clear enough to easily measure fluids and all have functioned as intended.

Chemically Inert and non-toxic.For use in all types of testing laboratories, chemistry, microbiology, e-liquids, oils, fragrances,can also be used to feed sick animalsand more.

Material: USP Class VI quality

Class 100,000 clean workshop production

0.2ml 1ml  2ml  3ml   5ml