Dr.NateNeph said:Vendor reputation tracking for vendor vetting: I maintain a personal spreadsheet with every order I've placed — date, vendor, batch number, Janoshik…
Same pattern here, and in the same order. Nothing to add that would improve it.
BiostatsBrad said:If you are comparing against somebody else’s result, check that you are comparing the same measurement taken the same way.
This is where I part company with the consensus forming above. I would resist the confidence. Half of what this board was certain about two years ago has since been quietly dropped, and nobody went back to correct the threads.
BiostatsBrad said:If you are comparing against somebody else’s result, check that you are comparing the same measurement taken the same way.
Fair, and it stops being fair at the extremes. The middle of the range is well understood; the ends are where the honest answer is that nobody knows.
Trusted third-party HPLC & mass spectrometry analysis. Verify peptide purity with the lab the community relies on. Independent. Accurate. Transparent.
Verify Your PeptidesEst. 1998. The synthesis house behind the vials you send for testing. ISO 9001 and cGMP certified, 1,500+ staff, batch-specific COA with every order.
Browse GL BiochemBiostatsBrad said:If you are comparing against somebody else’s result, check that you are comparing the same measurement taken the same way.
Saving this. It is the first explanation that did not require me to already understand it. Printing the relevant bit and taking it with me.
Moderator note: good thread. Keeping it here rather than moving it, because the question is general enough to be useful.