[Meta] proposal — a flair for cold chain posts
proposal — a flair for cold chain posts. Short post, long comment section, probably. Asked SSA which lines they hold regionally and got a straight list back. That answered my summer ordering question completely. Split an order across two months deliberately to compare summer and winter transit on the same lane. Four…
Once in solution, the relevant risks are hydrolysis, aggregation and, for some sequences, oxidation. Refrigeration slows all three; freezing a solution introduces a separate risk at the ice interface.
the excursion that matters is the one after reconstitution
the excursion that matters is the one after reconstitution
Agreed, and a logger costs less than the vial you are worrying about.
Where in the fridge is it sitting now?
Same. Door shelf is the worst place in the fridge and it is where everybody puts them.
Same.
iman_castellanos is right that the pack failing is not the material failing. Two separate claims.
the door shelf is the worst place in the fridge
lyophilised powder is far more forgiving than the panic threads suggest
a summer lane and a winter lane are different lanes
Which lane, and had it been quoted at that transit time?