Refluxing a Reaction | MIT Digital Lab Techniques Manual 

Even after 12 years this video is so effective

Thanks for posting this, lately I've been getting interested in a lot of organic chemistry and these videos really help.

Thank you Dr. Kimberly. I think i love you. :P

nice vid. thanks for the upload.

Best video

This lab equipment: $400. The girl doing it: priceless :D Thanks for the great video, very informative. You are a natural actress!

Are there ways to reflux without a condenser? Mine broke.

4:30 what do you mean by shut off water?

very informative thank you! and the girl is so cute she looked like she came out of the disney channel ^_^

...... were the comments deleted?? i see none

It's a sad world we live in when self-righteous people find sexism in liking someone's voice or acting abilities.

👍🏻

another video with too much back ground noise in the lab. Shut off the fume hood . The rest of video is ok.