To which position should you depress the plunger to accurately dispense the fluid from the micropipette tip when using the micropipette?

Question

Question 8 options:

the first stop

the second stop

the first stop, then pause, then the second stop

Answer 1

To accurately dispense the fluid from the micropipette tip, you should depress the plunger to the first stop. This allows for dispensing the desired volume of liquid accurately. If you are expelling any residual liquid in the tip, you may then depress to the second stop after the first stop. However, for the initial dispensing of the intended volume, only go to the first stop.

So the best answer is the first stop.