Heathrow Scientific HD206372A Polyethylene Plastic 2mL Disposable Transfer Pipette, 155mm Length, 0.5mL Graduation Interval (Pack of 500) These one-piece Unbreakable polyethylene plastic pipette Well-suited for blood banking urinalysis, hematology, wet chemistry, microbiology and serology Lot-to-lot traceability on sterile versions of the transfer pipettes 5 Milliliters overall volume