VanRx_Mike said:Almost every unanswerable question in these threads is unanswerable because three things changed in the same fortnight, and no amount of subsequent…
No disagreement, though it depends on where somebody is starting from, and this thread has been assuming a starting point nobody stated.
hans_munich said:Freezing is the one to avoid, and freeze-thaw more so.
Genuinely useful, thank you. I had the facts and not the framework. I will report back once I have actually tried it.
VanRx_Mike said:Almost every unanswerable question in these threads is unanswerable because three things changed in the same fortnight, and no amount of subsequent…
I read this differently from VanRx_Mike, on substance rather than tone. The objection nobody has made: this only works if the measurement is doing what we assume it is doing, and that assumption has not been tested here.
Sigma-Aldrich — Research-Grade Standards
Certified reference materials, analytical reagents, and research-grade standards for peptide verification. Trusted by laboratories worldwide.
Shop Reference StandardsOne concrete data point for the thread. If you are going to change something, change one thing and give it long enough to express itself. Four weeks is the usual minimum for anything pharmacological on this board, and two weeks of data has told you almost nothing.
Correct me if the detail matters more than I have assumed.
Moderator note: two posts asking for a source have been merged into one. Please search the thread before asking again. Tagging this one for the weekly digest.