Quote:
Originally Posted by Patch
But we don't all live somewhere that's only 10 degrees warmer than the LN2, Kriz. 
$75 for a shipped dewar with a lid? Heck, if you guys don't want it, I'll bid on it if it stays cheap. If I keep getting small dewars I'll eventually have the equivalent of a 160L. Isn't it a truism that the ugliest, most beat up looking dewars have the best seals? |
Lids dont seal the dewar. It would explode if u did that. They have to breath so lid on or off dontmake much of a differance in evap. Now if the lid is off an you have a fan blowing across the top of it the evap would be alot greater.
Here is my ghetto ass lid I made out of a pool noodle an a thermos cap
Pool noodle, I already had one.
An if u dont think a dewar will blow up put a condom on the top an c what happens lol