Biologix 30-0135-1 1Ml Disposable Polyethylene Non-Sterile General Purpose Transfer Pippets (Length: 160Mm | Capacity: 6.2Ml). Pippets Have Molded Graduations At Each 0.25Ml Up To 1Ml (26 Drops/Ml). 500 Pipettes/Pack, 4 Packs/Case,