cold chain

The question in the title: What published stability data actually covers, and what it does not I will give what I have already checked below so nobody repeats it. Practical question with the units stated,…

Posting this under the heading it deserves: Regional warehouse stock versus direct despatch Everything below is what sits behind that. A logistics question, since the answers here are usually better than…

Domestic fridge temperature mapping: a cheap experiment — what changed since — setting out what I have, and where I think it stops being reliable. I have read the maintained page on this and I still have a…

On the subject in the title: Consistent declarations and why they matter more than clever ones — a second dataset Working notes rather than a conclusion. A logistics question, since the answers here are…

Domestic fridge temperature mapping: a cheap experiment Writing it up because I had to work it out twice and would rather nobody else did. I have read the maintained page on this and I still have a gap, so I…

Travel coolers and how long they really hold — the long version — setting out what I have, and where I think it stops being reliable. Reporting something rather than asking about it, in case the pattern is…

Posting this under the heading it deserves: Transit times by route, from a logged dataset — the long version Everything below is what sits behind that. I would like to talk about documentation quality as a…

Posting this under the heading it deserves: Assessing a warm arrival: the decision process Everything below is what sits behind that. A logistics question, since the answers here are usually better than…

Posting this under the heading it deserves: Second pass at: Domestic fridge temperature mapping: a cheap experiment Everything below is what sits behind that. I have read the maintained page on this and I…

Consistent declarations and why they matter more than clever ones — setting out what I have, and where I think it stops being reliable. A logistics question, since the answers here are usually better than…

Domestic refrigeration, travel, temperature logging, and assessing an excursion after the fact. This post is a community wiki: any member at trust level 3 or above can edit it, and every edit is recorded with…

On the subject in the title: Second pass at: Transit times by route, from a logged dataset Working notes rather than a conclusion. A logistics question, since the answers here are usually better than anywhere…

On the subject in the title: Transporting a vial for a weekend away Working notes rather than a conclusion. Practical question with the units stated, because I have seen how quickly these go wrong without…

Posting this under the heading it deserves: Revisiting: A fridge failure and how I assessed the contents afterwards Everything below is what sits behind that. I have read the maintained page on this and I…

Posting this under the heading it deserves: Mean kinetic temperature explained without the mathematics Everything below is what sits behind that. Practical question with the units stated, because I have seen…

Refrigerated versus room temperature: the trade-off stated plainly Writing it up because I had to work it out twice and would rather nobody else did. Practical question with the units stated, because I have…

Cold packs, phase-change material, and what survives ten days — setting out what I have, and where I think it stops being reliable. A logistics question, since the answers here are usually better than…

Assessing a warm arrival: the decision process — one year on Writing it up because I had to work it out twice and would rather nobody else did. A logistics question, since the answers here are usually better…