Power cut for eleven hours: how I assessed it afterwards posts 31–60
This is a continuation of a long topic, addressed by post number rather than by page. Start at post 1.
The arithmetic in post #30 is right; the assumption feeding it is the part to check.
Clarity is a weak test. A solution can lose a significant fraction of its active content to degradation or adsorption while remaining perfectly clear.
Visible particulate is a strong signal in the other direction: it is a reason to stop and ask rather than to filter and proceed.
I am not the right person to answer the follow-up to this.
Two people in this thread mean different things by power cut for eleven hours and are disagreeing about the definition while believing they are disagreeing about the facts. Worth pausing to define it.
I read post #35 twice before replying, because I had assumed the opposite.
Taking power cut for eleven hours seriously for a moment rather than deflecting: the honest position is that the community has observations and no controlled comparison, and those two things support very different sentences.
Adding the measurement that post #39 says would settle it.
Temperature excursions: if a vial sat at room temperature for a time, the question is whether the excursion was long enough to cause damage. Hours at room temperature is usually low risk. Days to weeks raises the risk. If you are unsure, contacting the supplier is more informative than guessing.
Thank you for taking the time. That was more work than a reply usually is.
The claim about power cut for eleven hours upthread is stronger than its source supports. I have read the source. The source says "associated with" and the post says "causes".
Collapsed as off-topic by two members at trust level 3 or above
The documentation on power cut for eleven hours is better than this thread and I say that as someone who has posted in the thread.
Something worth flagging about power cut for eleven hours: the strongest-sounding claims in this thread are the ones with no source attached, which is the usual pattern and not a coincidence.
Reframing power cut for eleven hours slightly, because I think the disagreement is about the question rather than the answer. If the question is "does it happen", yes. If it is "how often", nobody here knows.
Clarity is a weak test. A solution can lose a significant fraction of its active content to degradation or adsorption while remaining perfectly clear.
On balance I think that is right, and I would not bet much on it.
This follows post #49 rather than contradicting it.
The version of power cut for eleven hours that circulates here is a simplification of a simplification. It is not wrong, but it has lost the conditions under which it holds, and those conditions are where the interesting cases live.
Visible particulate is a strong signal in the other direction: it is a reason to stop and ask rather than to filter and proceed.
I would rather be precise about what I do not know than vague about what I do.
Taking post #53 at face value and following it one step further.
Clarity is a weak test. A solution can lose a significant fraction of its active content to degradation or adsorption while remaining perfectly clear.
Power cut for eleven hours is a question about a distribution, not about a value, and treating it as a value is what produces the confident wrong answers.
I have no financial interest in anything named in this thread and I want to say so before I comment on power cut for eleven hours, because it is the sort of subject where it matters.