Features One-handed operation: The scientific pipette pump filler is easy to operate. This pipette pump is easy to operate with one hand. Through the rotation of the thumb wheel, the liquid can be sucked or dispenseed accurately and easily Quick dispensing: the manual pipette filler pump can quickly dispense all the contents by pressing the side lever, so that the liquid in the bottle can be quickly emptied Wide application range: Lab pipettes suction device has a wide application range, which can be used for liquid separation, sampling, mixing, etc., and used for glass and plastic pipettes 10 ml pipette: pipette pipet pump is a pipette pump that can be used for pipettes up to 10 ml. The 10ml pipette pipet pump has a flexible chuck and threaded collar that can be tightened to firmly clamp glass or plastic Pipette Good airtightness: The green pipette pump filler has good airtightness, which can effectively isolate the contamination of foreign substances, make the liquid in the bottle more pure during the test process, and the test result is more accurate Features: This Pipette Pump is easy to operate by one hand   Rotation of the thumb wheel draws or dispenses the liquid with precision and ease. By depressing the side lever the entire contents can be dispensed rapidly. Wide applicability, Accepts glass and plastic pipettes. Pipette Pump for Pipettes up to 10 ml   Specification: Name:Pipette Pump Color: green Range:10ml   Package list: 1 x Pipette Pump 1 x manual Package List