Pipette Fillers, Safety
Definition : Pipette fillers designed for safe use of pipettes when handling potentially hazardous liquids. These fillers consist of a rubber or plastic bulb with a small bulb derivation and several valves. The operation of the pipette includes squeezing the main bulb and the aspiration (A) valve simultaneously to produce a vacuum; squeezing the suction (S) valve until the liquid reaches the desired level; and squeezing the expel (E) valve allowing the liquid to flow out the pipette.
Entry Terms : "Mouthpieces, Pipette Safety"
UMDC code : 20670