4:26 1 pts D Question 3 More than one best answer: If there is still a bit of li

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4:26 1 pts D Question 3 More than one best answer: If there is still a bit of liquid left inside of the tip of a volumetric pipet (marked with "TD") while still holding the release lever down, I should leave it there. since TD means "to delver" by gravity, not to be "blown out remove the green pipet helper and use a bulb to push out the last bit for a large drop outside the tip, while still holding down the lever, touch the tip of the pipet to the inside of the container to remove the large drop while some liquid will still be inside the tip D review Previous Next No new data to save. Last checked at 6:53pm Submit Quiz

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ANSWER:

First option is correct procedure. The last drop shouls not be blown out in 'TD' pipet because such pipets deliver the required volume upto the mark 'TD'. If the last drop i blown out we may get wrong volume.

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