We hear it time and time again about pipette calibration and the correct use of a pipette, but think about back when there used to be only mouth pipetting. In some countries mouth pipetting is still in practice, and I am sure that some of the old school laboratorians out there probably have a few stories about mouth pipetting! Here is a pretty cool youtube video on mouth pipetting: http://www.youtube.com/watch?v=IRVFZJ-VLCc
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[da capo] Of Terms in Biology: Neuston
1 year ago
7 comments:
Hi.
Let's examine some of the types of pipettes used in laboratories.
Well actually this is the first time I hear about this, I wonder why it seems like this it's becoming a daily practice in every place.
I don't how people can do it with the mouth. it is extremely dangerous specially if those chemical are toxic and they produce gas pretty easy.
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