Synthesized here
US lab, controlled conditions, experienced chemists. Conditions are logged. Reagents are traceable. Nothing is shipped offshore for a price cut.
Site: US · GMP-aligned
Research Compounds · United States
Proof, not promises.
Every compound we synthesize is tested by an independent US laboratory and shipped with a batch-specific Certificate of Analysis. You don’t have to trust us. You can check the data yourself — before you order.
Lot specimen● live inventory
- Compound
- SS-31
- Fill
- 10 mg
- Purity
- 99.4%
99.0%+
Purity floor
100%
Batches 3rd-party tested
US
Synthesized domestically
Every order
Ships with a COA
01 — Independence
We don't grade our own homework.
A Certificate of Analysis signed by the same company that synthesized the compound is not a Certificate of Analysis. It’s a sales document with lab notation. The supplier benefits financially from a clean result. That’s the textbook definition of a conflict of interest.
We send a sealed sample of every batch to an external US laboratory that has no stake in the outcome. They run the assays. They sign the certificate. We publish it. You verify it on this site before you place an order.
If a vendor cannot tell you the name of the lab that tested the lot in your hand, the documentation isn’t going to save you. Ask. We answer.
Chain of independence
- 01Synthesis · US lab
- 02Sealed sample drawn
- 03Independent US lab tests
- 04Signed COA published
- 05You verify before ordering
02 — How a batch reaches you
Four steps. None of them optional.
Characterized
HPLC quantifies purity. Mass spec confirms identity to within a few ppm of theoretical. UV-Vis confirms consistency. Three orthogonal methods, every lot.
HPLC · LC-MS · UV-Vis
Verified externally
A sealed aliquot goes to an independent US laboratory. They sign the certificate. We don’t. That’s the entire point.
3rd-party · signed COA
Dispatched fast
Order by the daily cutoff and the box ships the same business day. Packaged for thermal integrity. Tracked door to door.
Same-day cutoff · tracked
03 — Catalog
A short list, characterized.
Have a batch number? Check it now.
Type the lot ID printed on your vial. You’ll see the actual third-party data.
04 — Knowledge
Read, then decide.
6 min read
How to read a Certificate of Analysis without getting fooled.
A field guide to the fields that matter — and the omissions that should make you walk away.
5 min read
Five questions that separate a real supplier from a re-labeler.
If a vendor can't answer these in plain language, the documentation isn't going to save you.
7 min read
HPLC and mass spec do different jobs. Confusing them is expensive.
Purity is not identity. Identity is not purity. Both are required.
Set up an account and order with documentation you can actually verify.
Research Use Only · Not for human, veterinary, food, drug, or household use.