This facility is crude, but it should be adequate to freeze Skywalker for his journey to the emperor.
9 seconds sound clip from the Star Wars: Episode V - The Empire Strikes Back movie soundboard.
You can hear this line at 01:33:51 in the Blu-ray version of the movie.
Quote context
[...]
- You fixed us all real good, didn't you? My friend.
- Stop!
- I've done all I can. I'm sorry I couldn't do better, but I've got my own problems.
- You certainly have a way with people.
- Lord Vader, ship approaching, X-wing class.
- Good. Monitor Skywalker and allow him to land.
- Lord Vader, we only use this facility for carbon freezing. You put him in there, it might kill him.
- I do not want the emperor's prize damaged.
- We will test it on Captain Solo.
[...]