๐ Understanding COAs
One of the questions I get asked most often is:
"What is a COA, and why does it matter?"
A Certificate of Analysis (COA) is a document that shows the results of testing performed on a specific batch of a research compound.
A COA can help you verify information like:
โ๏ธ Purity
โ๏ธ Identity
โ๏ธ Batch number
โ๏ธ Testing laboratory
โ๏ธ Quality testing results
Learning how to read a COA is one of the best skills you can develop as a researcher.
๐ Want to see what a COA looks like?
Browse the LabSourced COA Library here:
๐ค Ashley's Note
Don't just ask if a company has a COAโlearn how to read it.
Whether you purchase from LabSourced or another supplier, understanding a COA will help you ask better questions, evaluate quality with more confidence, and become a more informed researcher.