Beaker

Separation Beaker

Round Bottomed Flask

Let me draw another beaker.

I've got sandwiches, a flask...

But it doesn't have to be a flask.

It's also the case if the beaker was thicker.

I have a flask that has bioluminescent plankton in it.

I'll add in three drops of super strength explosives to the flask

This is a glass beaker after about half a million rads of radiation.

But how can I push this through the column and into the flask?

No, Yumi put it in a thermos flask and brought it into the club room.

Mis shapen in the conduct of them both, Like powder in a skilless soldier's flask,

What's going to happen as the light exits the other side of this beaker right here?

Note that each flask you collect is considered a fraction, and that's how you conduct column chromatography.

I'm never much of a lad till I've engulfed an egg or two and a beaker of coffee.

In the cold season when you want to drink something hot I recommend this sort of thermos flask.

Some of this light, at certain frequencies, is going to be absorbed by our little molecules inside the beaker.

Well more of those specific frequencies of light are going to be absorbed as the light travels through this beaker.

If you have another beaker that is maybe twice as wide, and let's say it has the same concentration as number 2.

And if the cup that you're dissolving in, or the beaker that you're in gets even longer, it'll get even more opaque.

First, four small caps are placed at the four ends of the separation beaker. Then, whilst distilling, the beaker is turned by 60 degrees after a certain temperate has been reached. In doing so, at the end of the distillation, all four caps contain a specific liquid, depending on the boiling point of the liquid distilled.

So when you see that the blue band is getting really close to the bottom, you'll want to quickly switch out your old flask for a new one so that you've collected in the new flask, it's just this layer of the blue compound, while in your column you still have the yellow layer.

And so far what you've been collecting in your flask is mostly all just solvent, but how do we actually collect whatever's in the blue band?

They said We miss the great beaker of the king for him who produces it, is (the reward of) a camel load I will be bound by it.

So, I made a hydrogen generator and I made an oxygen generator, and I had the two pipes leading into a beaker and I threw a match in.

If we shined the same amount of light into this beaker so it's the same number, that and that is the same the same intensity of light, what's going to happen?

You see, I accidentally cracked the flask that had contained our third enrichment culture, and as a result, we had to wipe down the incubator room with bleach and ethanol twice.

A round bottomed flask is used for many reactions. Some can be connected to other items, as the frosting on the neck shows. With cork rings they can be placed on a table.

First, we need to pack this column full of some kind of filtration material, but we also want to make sure that that stuff doesn't just run through and spill into the flask.

So what we're trying to do is do reactions not in one flask, but in tens of flasks, and connect them together, as you can see with this flow system, all these pipes.

What you're looking at on this slide is just a person from my lab holding a flask of a liquid culture of a bacterium, a harmless beautiful bacterium that comes from the ocean, named Vibrio fischeri.

It has an opening at the top where you can pour things in a stopcock at the bottom, which I currently have shown in the closed position and also a flask at the bottom to collect whatever it is you're using.

A reflux condenser subjects fluid to a process where a gas produced by heating is collected on the reflux condenser. The fluid is cooled until it condenses and runs back into the original fluid. Usually it is put on a round bottomed flask or several neck flasks.

Burets are used to titrate liquids. A buret is filled with a specific volume of a liquid, and placed beneath it is a container such as an Erlenmeyer flask. By opening the valve on the buret, the liquid in the container will then be titrated. High quality burets have a venting mechanism with which they can be very easily refilled with the exact volume for which the buret is calibrated.