Suction piston graduated pipette
Suction piston measuring pipettes are in a chemical laboratory to the safety pipettes . They allow you to measure certain volumes of caustic, toxic or harmful liquids. A suction piston graduated pipette consists of a suction tube with a cylindrically ground sleeve in which - similar to a piston sampler - a precisely fitting ground joint flask can be moved.
Individual evidence
- ↑ Gerhard Meyendorf: Laboratory Equipment and Chemicals , People and Knowledge Volkseigener Verlag Berlin, 1965, p. 44.