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c/coldchain·submitted 2 years ago by u/zeynep_ndiaye

[Question] Australia — has anyone got a straight answer on lyophilised

Questionbranch of 6 comments

Australia — has anyone got a straight answer on lyophilised — that is what I am asking, and I have already read the wiki twice. 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…

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6 comments, started 2 years ago
u/zeynep_ndiaye1 point·2 years ago

Gel packs are designed for a duty cycle. A liquid pack at the end of a longer-than-expected transit is a pack behaving as specified, not evidence of an excursion in the vial.

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[removed]1 point·2 years ago

[removed by moderator]

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u/ewan_tulloch1 point·2 years ago

Asked GL Biochem which lines they hold regionally and got a straight list back. That answered my summer ordering question completely.

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u/noor_cardoso1 point·2 years ago

Small fix — refrigerated, not frozen, once it is in solution.

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u/gustav_vermeulen1 point·2 years ago

the excursion that matters is the one after reconstitution

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u/source_or_silence1 point·2 years ago

Correction: that stability figure covers the lyophilised powder, not the reconstituted solution. Different claim entirely.

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Temperature and stability in the real world: what an excursion actually costs you, why lyophilised powder is far more forgiving than reconstituted solution, how to read a logger CSV, and how to photograph a failed shipment so the conversation with the vendor is short.

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