New, unopened filter tip packs compatible with the Opentrons OT-2. Clear Tips, Polypropylene tip, Polyethylene Filter Mesh, RNase-/DNase-free, Nonpyrogenic, Protease free. Pre-sterilized with electron beam irradiation. Not Autoclavable. Optimized for volumes 1µL to 20µL. Outer boxes have been opened but items are in original shrink wrap. Must purch...