Pleurevac.

Suction.

Definitely.

You need your gas!

Pia, how much suction?

So absorbance right here.

Don't snort asbestos.

(Laughter)

In my opinion, we need to aspirate.

CHARLEY I need a manual aspirator.

They need a vacuum cup

So let me do that in a different color.

A clamshell is hard.

We turned off the lights, and then we put it in a vacuum and sucked out all the air, and then we cooled it down to just a fraction of a degree above absolute zero.

I'm sitting on a train.

A higher number says your transmitting a lot.

I'm going to make a hard substance.

And by the way, this little cunt's a spitter, it's a motor reflex thing.

So let's say there's some unknown concentration, and you figure out its absorbance is right over here.

So let me write down M for molar.

So you measure its absorbance and you get its absorbance.

Pneumonia causes difficulty in breathing.

Make sure suction's functioning.

What's a vacuum cup?

If transmittance is a low number, that means you're absorbing a lot.

The most fundamental is called the breathing loop.

And then I learned how to purge.

There is no such a thing.

Then I pulled it again.

Stem cells are packed in that liposuction fluid.

Where will they get one?

And you measure its absorbance, and you just get some number here.

let's say 0.2 molar.

What I want to do in this video is to talk a little bit about spectrophotometry.

And basically on hospital day eight, that's when they called us.

Looks like she could suck the bend out of a river.

That pressure's too high

And over here you're measuring absorbance, in the vertical axis you measure absorbance.

Suction makes the cup stick to the head... and the baby is pulled out

Scientists also take advantage of the fact that babies will slow down their sucking when something interests them and resume their fast sucking when they get bored.

The Beer Lambert law tells us that the absorbance is proportional

You could then measure for some unknown concentration.

OK, that's enough.

Take 'em.

Here is a live patient. You can see it following the flexible curves around.