[3dem] LN2 Tank Handling for Aquilos 2 cryo-FIB

[Liguo Wang]

Dear 3DEM community,

We’ve been using the Aquilos 2 cryo-FIB and encountered a challenge with 
the LN2 tank. After daily use, a significant amount of LN2 remains, and 
we need to empty the tank and dry it using N2 gas. However, pouring the 
LN2 out of the tank is quite difficult and could potentially damage the 
plastic ring/cap.

Does anyone have a better solution for safely and efficiently handling this?

Thank you in advance for your help.


Liguo Wang
LBMS at BNL