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Preparing a Buret
Filling the Buret
Removing Air Bubbles
Reading the Volume from the Buret
Delivering Titrant
Determining the Volume Delivered
Additional Topics
Titration module

Removing Air Bubbles from the Buret Tip


Remove air bubbles from the tip of the buret and the stopcock by draining several milliliters of titrant into a waste beaker.

If the bubbles persist, try rapidly running the titrant thorugh the buret tip. Then grasp the buret and give it a bit of a downward jerk while the stopcock is open.

IMAGE. Close-up of the buret tip. Note the large air bubble that must be removed.

Video. Removing air bubbles from the buret tip.