
Originally Posted by
DarthFlex
First hand experience. I lost a 2 mils out of a 10 mil bottle as it seaped all over the cardboard box it was in. This was. Vial that was no longer sealed as i had remove at least 6 mils from it from the previous four shots. The hole that i have been using to extract was rhe sight of the seap.
My next trip i left the same vial in my check bag thus it didnt get pressurized with cargo below the cabin. No seepage.
Now i remove as much air from my pearced vials before I fly with them. Or preload syringes with no air in them to prevent this from happening in flights.
I also googled the issue and found enough other post and evidence that my experience wasnt a flook.
So you may be correct about an unopened vial, but once you poke it, dont carryon.
My .02 from my 1st hand experience.