VWR* Transfer Pipette Graduated to 3ml Large Bulb, made of ultra-clear, low density polyethylene, unbreakable, Sterile, eliminate contaminated rubber bulbs, broken glass and exposure to infectious materials, Drops: Precise 21 drops/ml, Individually Wrapped, Volume: 7ml
ProPette* Pipette Controller, with QuickStand*, Euro 2 prong plug, designed to fit comfortably in either the right or left hand, With QuickStand* retractable stand, Variable speed control, Cordless and rechargeable, For pipettes from 1mL to 100mL