Positions 26–50 of 95.
the excursion thing finally clicked for me and I want to write it down. Making the case below, and I expect to lose some of it in the comments. Split an order across…
Slightly embarrassed to be asking this, but: can we stop arguing about data logger until somebody posts a number. A stability statement is only meaningful with its…
can we stop arguing about lyophilised until somebody posts a number, and I want the answer with the reasoning attached rather than just the conclusion. Gel packs are…
Trying to get a straight answer on this: genuine question about stability that I am slightly embarrassed to ask. Kept a vial at room temperature for eleven days by…
Vendor-level purity averages over time, built from independent results rather than vendor claims. Transparent methodology, open dataset.
Browse resultsSlightly embarrassed to be asking this, but: Australia — has anyone got a straight answer on packaging. A stability statement is only meaningful with its conditions…
genuine question about packaging that I am slightly embarrassed to ask — that is what I am asking, and I have already read the wiki twice. Regional stock changes the…
ice pack is not what most of this community thinks it is, and I say this having got it wrong myself for long enough to be annoyed about it. Asked KP which lines they…
help me understand cold chain, I have read the wiki twice. If this has been answered properly somewhere, link me and I will delete. Moved everything off the fridge door…
Slightly embarrassed to be asking this, but: how much of what we believe about packaging actually comes from stability threads. Gel pack fully liquid on arrival, powder…
genuine question about data logger that I am slightly embarrassed to ask — that is what I am asking, and I have already read the wiki twice. Regional stock changes the…
Posting this as a discussion rather than a claim: reading excursion threads from 2024 and half of it aged badly. A transit temperature logger records a distribution,…
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…
Something I keep coming back to: excursion — 20 things I got wrong before I got it right. A stability statement is only meaningful with its conditions attached:…
the lyophilised question that gets asked weekly, answered properly, and I am aware this is a minority view on this board. Gel packs are designed for a duty cycle. A…
Housekeeping: proposal — a flair for packaging posts. Regional stock changes the question rather than answering it: shorter lanes mean less exposure and fewer…
Reference standards, analytical reagents and system-suitability material. If you are running your own method, start with a known.
Reference standardsThe title is the whole question — does data logger actually matter or is it forum lore at this point — but here is why I am asking. Asked KP which lines they hold…
ice pack is the most under-discussed thing on this board — a position I have arrived at slowly and would like tested. On loggers, since I was sceptical and then bought…
stability is the most under-discussed thing on this board. Not a hot take, just something I have not seen said plainly here. Wrote the reconstitution date on the vial…
The title is the whole question — why does nobody talk about excursion — but here is why I am asking. You cannot infer potency from a temperature record. The record…
the packaging advice in here is 3 years out of date. It is the sort of thing everyone half-believes and nobody writes down. 3 years. Those are measured, not estimated,…
Trying to get a straight answer on this: how do you actually verify data logger. On loggers, since I was sceptical and then bought one. A small transit logger costs a…
the data logger rule is doing its job and people should stop complaining. Nothing about this affects the ranking maths, before anyone asks. Seasonality, which the…
unpopular opinion: most of what gets said here about ice pack is guesswork — a position I have arrived at slowly and would like tested. A transit temperature logger…
stability is not what most of this community thinks it is. If you already knew this, the post is not for you and you can scroll on. Put a logger in three consecutive…
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…
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.
Independent HPLC and mass spec. The number you get is the number they found.
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