How to perform pipetting?

In analytical chemistry, the precise measurement of volumes is as important as the precise measurement of masses .

The precise measurement of a volume can be achieved with a pipette, a burette, a volumetric flask, or, for volumes in the range of a few microliters, with a micropipette.

In order to best exploit a pipette or a micropipette, it is important to understand how they work and how to use them since pipetting technique has a direct impact on the success and repeatability of experiments.

In each tab of this worksheet, you will be able to choose between a glass pipette and a micropipette.

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