What type of pipette its Oswald and what is it used for?

An Oswald pipette is a type of volumetric pipette designed for the precise measurement and transfer of liquid volumes. It features a long, narrow stem and a bulbous body, allowing for accurate dispensing of specific volumes, typically in analytical chemistry settings. The Oswald pipette is often used for titrations and other applications requiring high precision in liquid measurement. Its design helps minimize the effects of surface tension and ensures consistent delivery of the liquid.