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Quality & testing
Understand the testing behind your research materials. Explore the report for your product and lot, and see what each test tells you.
Have your vial’s lot number ready.
Our approach
HPLC measures chromatographic purity. LC-MS helps assess molecular identity. Check the COA for the methods and measurements reported for your specific lot.
A report belongs to a specific product and lot. Use the lot number on your vial to find the matching document. Contact us if the details do not match.
Follow documented instructions for your specific product and lot. Lyophilized form alone does not establish shelf life or shipping stability. Ask us if a storage instruction is missing.
Purity and identity testing do not establish sterility, endotoxin levels, or heavy-metal status. Those require separate evidence. A Certificate of Analysis applies only to the sample and analyses described in that report.