Pipette

 Pipette

is a laboratory tool commonly used in chemistry, biology and medicine to transport a measured volume of liquid, often as a media dispenser.

 

works by creating a vacuum above the liquid-holding chamber and selectively releasing this vacuum to draw up and dispense liquid. Pipettes that dispense between 1 and 1000 Pipette and pipet describe completely different liquid handling devices—for example, pipette is used for the device that you use pipette tips with, whereas a pipet describes the glass (or plastic) tubes used for serology (serological pipet) and chemistry (volumetric pipet).are termed micropipettes, while macropipettes dispense a greater volume of liquid.



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