Bel-Art Fast Release Pipette Pump
This lightweight pipettor has a fast release trigger that dispenses the entire pipette contents. An optimally located thumb wheel easily rotates for precision aspirating or dispensing, down to a volume of one drop at a time - all while using a relaxed grip. The thumb wheel also can be used to "blow out" the contents of the pipette. Available in three different pipette volumes, 2, 10 and 25ml, each color-coded for easy identification. A self-stabilizing collar inside the silicone chuck holds either glass or plastic pipettes. Resistant to acids, alkalis and most solvents, they can be disassembled for cleaning. Overall length: 17.1cm (6-3/4").