A necessity for those working with liquid substances. Accurate, high quality, and disposable! A cost-effective way to transfer liquids without worries of cross-contamination or spillage. One piece, made from Low Density Polyetylene, graduated liquid transfer pipets. Chemically Inert and non-toxic. Can be heat-sealed to transport or store. For use in all types of testing laboratories, chemistry, microbiology, blood banking, urinalysis and hematology. 7.0 ml capacity, 21 drops per mL, 7.8mm stem diameter, 3.5ml bulb draw, and 3.0 ml x 0.5 ml stem graduations Total Length: 160mm. Non-Sterile. Sold in packs of 500 pipettes.