The LUX standard
Quality
Documented material from a source you can trace. Here is exactly what stands behind every vial — how it is tested, and how to read the certificate that comes with it.
01
Independent assay
Testing is performed by a third-party laboratory with no commercial interest in the result. Purity is measured by HPLC; identity is confirmed by mass spectrometry. A lot that does not meet specification is never listed.
02
Lot discipline
Material is released by lot, and each lot carries its own certificate. Nothing is blended between lots after testing, so the number on your vial always maps to a single assay.
03
Certificates of analysis
Every lot is assayed before it goes on sale and the certificate is published with it — not on request, not after the fact. Each certificate names the compound, the lot number, the assay date, the analytical method and the measured purity. Read every published certificate.
04
Reading your certificate
Match the lot number printed on your vial to the lot number on the certificate. If you need the certificate for a lot you already have, contact support with that number and it will be sent the same business day.
05
Handling and storage
Compounds are supplied lyophilized and sealed against light and moisture. They are shelf-stable in transit and require no cold chain. Handling and preparation are the responsibility of the qualified researcher.
06
Research use only
Every product is sold strictly for laboratory research. Nothing on this site is for human or veterinary consumption, and nothing here has been evaluated by the FDA.