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c/coldchain·submitted 11 months ago by u/milan_mensah

Spain: data logger, and what it actually costs here

Failurebranch of 11 comments

The title is the argument: Spain: data logger, and what it actually costs here. Here is the rest of it. 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. Regional stock changes the question rather than answering it:…

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11 comments, started 11 months ago
u/ice_pack_auditMOD31 points·11 months ago

Merged into the seasonal thread for that lane so the reports sit together.

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u/anya_salgado12 points·11 months ago

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

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u/emeka_beaulieu-17 points·11 months ago

Moved everything off the fridge door after reading a thread here and my temperature log immediately got boring.

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u/britt_okwuosa15 points·11 months ago

Push back: you cannot infer degradation from a temperature excursion alone. That is what testing is for.

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u/osman_brandt5 points·11 months ago

light matters more than people think for some of these

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u/milan_mensahOP2 points·11 months ago

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.

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u/milan_mensahOP11 points·11 months ago

ask what storage condition the stability statement was written against

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u/coldchain_karencold chain6 points·11 months ago

the door shelf is the worst place in the fridge

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u/sten_palacios24 points·11 months ago

regional stock removes most of this problem entirely

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u/careful_gradient_again6 points·11 months ago

powder at room temperature for a few days is usually a non-event

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u/sten_palacios4 points·11 months ago

Is this a line they hold in regional stock or is it shipping from origin?

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About c/coldchain

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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