Published COAs
Independent HPLC & MS reports from Freedom Diagnostics (U.S.A.) for every lot — never hidden behind a request form.
Lyophilized compounds for laboratory research — every batch tested by HPLC and mass spec at Freedom Diagnostics, with the certificate for your exact lot published right here. Honest to the molecule.
Independent HPLC & MS reports from Freedom Diagnostics (U.S.A.) for every lot — never hidden behind a request form.
We test what's in the vial you receive, then print that exact purity on the label.
Dispatched within 1–2 business days, fully tracked, free over $150.
Email about a certificate and you reach someone whose name is on the company.
A focused catalog of well-characterized compounds, supplied strictly for laboratory research use.






Anyone can typeset a convincing certificate. What matters is whether you can trace it back to the lab that issued it — so here is exactly how we test, and exactly where every lot in the catalog stands right now.
Not a sample batch, not an average — the specific lot that ships to you, analysed by HPLC for purity and mass spec for identity at Freedom Diagnostics, a U.S. analytical laboratory.
Purity, identity, endotoxin and the test date, exactly as reported — on the product page and the certificates page. Never behind a request form, never summarised into a badge.
We print the measured purity for your lot, not a specification limit. If a lot doesn't meet the standard, it doesn't ship.
Browse the catalog and check the published COA for that exact lot.
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