No marketing diagram. The five things that actually have to happen, in order, and how we do each one.
Domestic suppliers, verified precursors, documented chain of custody. Receiving paperwork is retained for the life of the lot and longer. If we can't trace a reagent back to its source, we don't accept the shipment.
Performed in a US laboratory under controlled conditions. Temperatures, reagent additions, and timing are logged. In-process checks gate progress; a step that doesn't meet spec doesn't advance.
A sealed sample of every batch goes to an external US analytical lab. They run HPLC, MS, and where applicable UV-Vis. They sign the certificate. We don't.
Each lot gets a unique ID linking it to the reagents that built it and the assays that characterized it. That ID is on the vial, on the COA, and lookup-able on /verify.
Order by 2 PM ET and the box ships the same business day. Packaging is matched to the compound's stability profile — coolants where required, desiccants always. Tracking is sent automatically.
Independent third-party testing isn’t free. Neither is domestic synthesis, argon-flushed packaging, or chain-of-custody paperwork. We’re not the cheapest line item on your PO.
Suppliers who undercut us by 30% almost always cut the same thing: the external lab. That’s the only line item large enough to matter, and it’s the one a buyer can’t see at the moment of purchase.
We’d rather lose the bid than ship a vial we can’t prove.
Research Use Only · Not for human, veterinary, food, drug, or household use.