Gilson Pipetman P2 Model Single Channel Classic Pipettes, 0.2-2&micro;l Volume Range Eight models cover the full range of volumes from 0.2ul to 10ml Ideal for clinical, research or control laboratories Built to last, Constructed of stainless-steel and PVDF, a plastic with high resistance to chemical attack Unique "dry seal" technology avoids using grease to obtain adequate air-tightness and guarantees long-term performance Thick body (handle) in PVDF minimizes the hand-warming effect during pipetting