#storage-coldchain 2025-11-16

what temperature does a domestic fridge door actually swing to

does the amber vial thing matter or is it marketing

power cut for 5 hours, fridge stayed shut, am i fine

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, for what its worth

i would use it

freezing reconstituted peptide is the one thing this channel has never agreed on

Inter-lab diff for lot F-1330: 98.6% vs 96.8%. Within expected range.

solution is not

thats fine

the practical risk in winter shipping is freezing, and in summer it is heat. plan for the season you are in

anyone had a vial visibly change after a warm transit

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

lyophilised at room temp for 8 days in transit, worried or not
nobody here can tell you a vial is safe. we can tell you what has and has not survived for us

update from 15 months ago: replaced the fridge, temperature is stable, no more anxiety

sorry to jump in is a five pound fridge thermometer actually worth it

nobody here can tell you a vial is safe. we can tell you what has and has not survived for us, your mileage will differ

buy a thermometer

do you keep the unopened vials and the in-use one in the same place

hotel minibars are frequently not cold enough. i take a thermometer, which is ridiculous and also correct

my fridge is 4

parcel sat in a hot mailbox for 6 hours, is it dead