Germany: lyophilised, and what it actually costs here
Germany: lyophilised, and what it actually costs here — a position I have arrived at slowly and would like tested.
A transit temperature logger records a distribution, and time above a threshold matters as much as peak temperature. That is the argument for logging rather than guessing.
Put a logger in three consecutive orders. Two never went above the range at all and the third spent four hours warm on a Friday. Cost me almost nothing to stop wondering.
You cannot infer potency from a temperature record. The record tells you what happened to the box; only a test tells you what happened to the material.
Screenshot none of this. Read the whole thread, including the parts where I am told I am wrong.
best — the order this archive was captured in
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.
Disagree with the panic framing. Lyophilised material tolerates ordinary transit conditions far better than these threads imply.
Regional stock changes the question rather than answering it: shorter lanes mean less exposure and fewer variables, which is why the warehouse question is worth asking before ordering in summer.
Do you know what storage condition the stability statement covers?