Two Valve Safety "Flip Style" Pipette Filler, made of Natural Rubber. Unique two valve design allows the top valve to be removed to enable cleaning/flushing of the pipette filler. Able to be operated with one hand. Accommodates pipettes up to 100ml (bulbs draw 50ml at a time, for volumes larger than 50ml user will have to repeat the liquid draw process). The Flip Models come in Red, Black, Blue, Green and Yellow.
