Quality
Three independent tests. Every lot. No exceptions.
Every lot is verified for purity, identity, and endotoxin clearance before it leaves the cold room. If any of the three tests fail, the lot does not ship.
01
Reverse-phase HPLC
Purity quantified by reverse-phase HPLC. ≥ 99% required.
02
LC-Mass Spectrometry
Identity confirmed by liquid chromatography mass spec. Molecular mass matched against the published reference value.
03
LAL Endotoxin Assay
Endotoxin clearance verified by Limulus Amebocyte Lysate. Below detection limit required.