Spain: cold chain, and what it actually costs here
Spain: cold chain, and what it actually costs here. I have gone back and forth on this for months. 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. Lyophilisation removes the water that drives…
On loggers, since I was sceptical and then bought one.
A small transit logger costs a fraction of a vial and records the whole journey rather than the moment of arrival. What I learned from three of them: my lane is far more stable than I assumed, the one excursion I did capture was on a weekend, and the arrival-temperature guessing I had been doing was worthless.
If you are going to argue about cold chain, argue from a chart. It is a one-off purchase and it ends the speculation permanently.
Merged into the seasonal thread for that lane so the reports sit together.
How many days in transit, and which month?
Which lane, and had it been quoted at that transit time?
ask which lines are held in regional stock before you order in July
a summer lane and a winter lane are different lanes
light matters more than people think for some of these
lyophilised powder is far more forgiving than the panic threads suggest
lyophilised powder is far more forgiving than the panic threads suggest
Agreed, and a logger costs less than the vial you are worrying about.
Kept a vial at room temperature for eleven days by accident. Tested it out of guilt. It was fine.