Page 11 of 30 · 701 questions tagged storage.
Setup, so nobody has to ask: dulaglutide · minus 80 °C. This is asserted often enough that I assumed it was established, and then I went looking for the source. I…
What I have: a GLP-1 receptor agonist · 25 °C. I can find plenty of assertions about this and almost no reasoning, which is usually a sign that nobody has checked.…
The case in front of me: 40 °C · tirzepatide. The claim is plausible, which is exactly why I want to check it. I am able to read a paper if someone points me at one.…
Setup, so nobody has to ask: aspartimide formation · room temperature. I want to know whether this is a real physical effect or an artefact of how it is measured.…
The case in front of me: semaglutide · 40 °C. I have done this once and I suspect I got away with it rather than got it right. For context: I keep records of every…
Conditions: survodutide · minus 80 °C. I have done this once and I suspect I got away with it rather than got it right. For context: I keep records of every batch,…
Numbers first: cagrilintide · six weeks · 4 °C. I can predict the outcome but I cannot explain it, which means I will get the next case wrong. I would like to know…
Numbers first: cagrilintide · 2.5 mg/mL. This should be a straightforward calculation and I keep getting two different answers. The numbers are arbitrary; the method…
Details up front: racemisation · retatrutide · 2–8 °C. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have a boring…
Setup, so nobody has to ask: orforglipron · 37 °C. This is a procedural question rather than a theoretical one, and I would like the procedure rather than the theory.…
Details up front: Guangzhou · Sweden. I would like help reading this properly rather than being told what conclusion to reach. I have the full report including the…
Conditions: semaglutide · twelve weeks · minus 20 °C. This is one of those things that everyone repeats and nobody derives. This matters practically, not just…
I have continuous temperature data for the period in question, which is unusual and I would like to use it. I would rather over-plan the first cycle and simplify…
For reference: oral semaglutide · ten weeks · 2–8 °C. I would like the mechanism, because I want to be able to reason about the cases nobody has written about. I have…
The specifics, since they change the answer: liraglutide · ten days. I would like the arithmetic checked rather than the conclusion asserted. I have deliberately not…
The case in front of me: semaglutide · 5 mg/mL. I have done this once and I suspect I got away with it rather than got it right. For context: I keep records of every…
For reference: tirzepatide · 2–8 °C. I have read the obvious sources and they disagree with each other, so I would rather ask people who have actually done this. I…
Concretely: Tianjin · the Netherlands. I have the document in front of me and I can read the numbers. What I cannot do is interpret them. I am reasonably comfortable…
Every supplier sheet I have says "store lyophilised powder at −20 °C for long-term, 2–8 °C for short-term, room temperature acceptable for shipping". Nobody explains…
Conditions: semaglutide · 30 °C. I have done this once and I suspect I got away with it rather than got it right. For context: I keep records of every batch, every…
Stated plainly: aggregation · a GLP-1 receptor agonist · minus 80 °C. I keep seeing this stated as a fact with no explanation attached, and unexplained facts make me…
Conditions: oxidation · minus 20 °C. This is one of those things that everyone repeats and nobody derives. This matters practically, not just academically, because it…
What I am working with: dulaglutide · 25 °C. This is a procedural question rather than a theoretical one, and I would like the procedure rather than the theory. What…
Stated plainly: orforglipron · 5 mg/mL. This is a procedural question rather than a theoretical one, and I would like the procedure rather than the theory. What I…