Yankeehater2679
Harmless
Posts: 9
Registered: 14-5-2018
Member Is Offline
|
|
Would a beaker survive in a dry ice/accetone under vacuum
Im working on a diy freeze dryer and i wondering if glass flask would survive in a dry ice acetone bath while under heavy vacuum id also welcome other
sugestions
|
|
|
EliasExperiments
Hazard to Self
Posts: 57
Registered: 3-3-2020
Member Is Offline
|
|
A round bottom flask made of borosilicate glass will certainly survive that, but with beakers or erlenmeyers it depends on the size. But I would stick
to only using rbfs.
|
|
|
Tsjerk
International Hazard
Posts: 3022
Registered: 20-4-2005
Location: Netherlands
Member Is Offline
Mood: Mood
|
|
In vacuum distillations cold traps are frequently used with dry ice and even liquid nitrogen. As long as the glass is rated to operate under vacuum it
should do under cryogenic conditions.
|
|
|
![[*]](images/xpblue/default_icon.gif){kind=icon}
