unpopular opinion: most of what gets said here about test results are guesswork
unpopular opinion: most of what gets said here about test results are guesswork. Change my mind, genuinely — I have no stake in being right about this. How to build a series that means something, if you are going to spend money on testing anyway. Three tests on one lot tells you about your measurement. Three tests on…
Date of analysis anchors the result to a manufacturing period. A two-year-old result is evidence about two years ago and should be read that way.
post the claim next to the result or the number floats
a result with no batch number is about a vial nobody can identify
Inter-lab variance on this assay runs roughly a point either way, driven mostly by gradient and integration. Two results inside that band agree; they do not disagree quietly.
Agreed — the template exists because a result without the batch and the claim is unanchored.
Area percent and net peptide content are different measurements and most reports give one. Quote which, or the comparison downstream is meaningless.