How to Store Trimix Properly When Traveling to Europe?

[kinggg]

I'm planning on traveling to europe from USA and will be taking trimix. How can I store it properly while on the plane and in the hotel?

[allboyzoo]

There is a product called frio wallet that will keep your tri mix cold during the trip.

[GoodWood]

When I’ve had to travel long distance I have put my vial in a ziplock baggie, slipped that into a thermos, filled the thermos the rest of the way with ice.
If I were flying I would tape a copy of my prescription to the outside of the thermos and put it in my checked luggage.
Most hotels have fridges in the room.

[Old Guy]

There are insulin packs that would work. Just an insulated bag with ice packs on two sides. They will hold needles too.