Qorpak AKM-3800-0035 Polyethylene Fine Tip Disposable Transfer Pipet, 153mm Length, 3.3 milliliter Volume (Case of 2000) Disposable polyethylene transfer pipet Product allows users to properly secure closures at the correct degree of torque to ensure a proper seal 3.3 milliliters volume capacity 153 millimeters Length 50 Drops per milliliters