#storage-coldchain 2025-07-13

Sunday10 messages3 participantstimes are UTC

Highlights from this day

question_queue — i left a reconstituted vial out overnight once, sent it for testing out of curiosity, it came back fine, ill dig out the number 15:29
question_queue — unopened and in-use in the same place is fine. just keep the in-use one where you can reach it 16:11
hot_mailbox — the vial that visibly changed after a warm transit was the one that had already been reconstituted 16:24
hot_mailbox — a few hours at room temperature is almost certainly nothing. a week is a different conversation 16:25

i left a reconstituted vial out overnight once, sent it for testing out of curiosity, it came back fine, ill dig out the number

freeze debate again

anyone had a vial visibly change after a warm transit

light exposure matters much less than temperature for these. i still keep them in the carton

the door swings four or five degrees every time somebody opens it. the back barely moves

powder is robust

unopened and in-use in the same place is fine. just keep the in-use one where you can reach it

i keep everything at the back of the middle shelf, never the door

the vial that visibly changed after a warm transit was the one that had already been reconstituted

a few hours at room temperature is almost certainly nothing. a week is a different conversation