PeptideChemSF said:Practical: whatever you change, write down the date and the reason.
Genuinely useful, thank you. I had the facts and not the framework. Printing the relevant bit and taking it with me.
PeptideChemSF said:Practical: whatever you change, write down the date and the reason.
Genuinely useful, thank you. I had the facts and not the framework. Printing the relevant bit and taking it with me.
From the other side of the consultation, briefly. Worth answering the question that was asked rather than the one behind it. The narrow version usually has an answer; the broad version usually does not, and answering the broad one is how a thread stops being useful.
Certified reference materials, analytical reagents, and research-grade standards for peptide verification. Trusted by laboratories worldwide.
Shop Reference Standardsandrew_nyc said:Worth answering the question that was asked rather than the one behind it.
Adding the part of the answer the thread has not reached. The useful move here is to separate what is established from what is widely repeated. Those two sets overlap less than the confident tone of most write-ups suggests, and the second set is where nearly all the disagreement on this board comes from.
The figures, for anyone assembling their own picture. Say what you would expect to see if you were wrong, before you look. It is a small discipline and it changes what you notice.