[Discussion] below spec is doing more work than we give it credit for
below spec is doing more work than we give it credit for. Change my mind, genuinely — I have no stake in being right about this. First result I ever posted here got asked for the batch number and the claim. Fair, and my posts have been better ever since. Split one vial between PeptideMeter and VendorInvestigate. The…
split a vial across two services once and you will never argue about ground truth again
vendor, compound, batch, service, result — that is the template
That reading assumes area percent and net peptide content are the same number. They are not, and the report says which it is.
if you are going to test, test the thing you actually received
Is that the same lot as the one in the thread from last month?
A series across separate lots estimates a process. Repeat tests on one lot estimate the measurement. Both are useful and they answer different questions.
net peptide content if the report gives it, and say which you are quoting
What was the claim on the certificate you are comparing against?