These types of pipettes are usually product of glass or plastic, that has a rubber bulb independent within the pipette body to manage the stream of liquid. Pasteur pipettes are used to transfer smaller volumes of liquids and are not calibrated or marked with any volumetric rules. Compact samples: Lower-retention https://pipette-types-and-uses12222.link4blogs.com/51433977/little-known-facts-about-different-pipette-types