log it
#storage-coldchain 2026-02-10
- power_through_no — i freeze aliquots and have had them test fine afterwards. others here would not do it and i understand why 03:41
- madrid_mg — does anyone freeze reconstituted vials or is that madness freezing reconstituted peptide is the one thing this channel has never agreed on 04:35
- power_through_no — i left a reconstituted vial out overnight once, sent it for testing out of curiosity, it came back fine 04:56
i freeze aliquots and have had them test fine afterwards. others here would not do it and i understand why
do you keep the unopened vials and the in-use one in the same place
a liquid cold pack tells you it was above freezing, not that your vial cooked
does anyone freeze reconstituted vials or is that madness
freezing reconstituted peptide is the one thing this channel has never agreed on
how cold is too cold, can it actually freeze in a normal fridge
a few hours at room temperature is almost certainly nothing. a week is a different conversation
nobody here can tell you a vial is safe. we can tell you what has and has not survived for us
does the amber vial thing matter or is it marketing
i left a reconstituted vial out overnight once, sent it for testing out of curiosity, it came back fine
freeze thaw cycling is the risk, not one freeze. that is my read of it anyway
*VendorInvestigate not the other one